Sharp VL-DC1E Manual de instrucciones

Multisim™Component Reference GuideJanuary 2007374485A-01ComponentRef.book Page 1 Thursday, December 7, 2006 10:12 AM

Multisim Component Reference Guide vi ni.com3.8 Silicon-Controlled Rectifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Basic ComponentsMultisim Component Reference Guide 2-24 ni.comFor trapezoid method:For Gear method (first order):where:Vn+1 = present unknown voltage

Advanced Inductor National Instruments Corporation 2-25 Multisim Component Reference Guide2.8.5 Changing a Placed Inductor’s Value To change the val

Basic ComponentsMultisim Component Reference Guide 2-26 ni.comAdvanced Inductor Model OverviewThe advanced inductor model includes both non-ideal AC a

Advanced Inductor National Instruments Corporation 2-27 Multisim Component Reference GuideThe inductor quality factor is also available in datasheets

Basic ComponentsMultisim Component Reference Guide 2-28 ni.com2.9.1 Advanced Inductor Model Implementation The schematic version of the advanced induc

Transformer National Instruments Corporation 2-29 Multisim Component Reference GuideWithin the Bmain expression, the segment Lo*(1-0.1/(Idc^2)*i(v1)^

Basic ComponentsMultisim Component Reference Guide 2-30 ni.comwhere:V1 = primary voltageV2 = secondary voltagen = turns ratioi1 = primary current i2 =

Nonlinear Transformer National Instruments Corporation 2-31 Multisim Component Reference Guide2.11.1 CustomizingThe nonlinear transformer can be cust

Basic ComponentsMultisim Component Reference Guide 2-32 ni.com2.12 Relay The magnetic relay can be used as a normally open or normally closed relay.

Variable Capacitor National Instruments Corporation 2-33 Multisim Component Reference Guide2.12.1 ModelThe energizing coil of the relay is modeled as

 National Instruments Corporation vii Multisim Component Reference Guide4.7.5 AC Small-Signal Model . . . . . . . . . . . . . . . . . . . . . . . .

Basic ComponentsMultisim Component Reference Guide 2-34 ni.com4. Enter the percentage by which you want the variable capacitor to change in the Increm

Variable Inductor National Instruments Corporation 2-35 Multisim Component Reference Guide2.14 Variable Inductor The variable inductor acts much like

Basic ComponentsMultisim Component Reference Guide 2-36 ni.comCharacteristic Equation and ModelThis component’s inductance, L, is computed based on th

Pullup National Instruments Corporation 2-37 Multisim Component Reference Guideits resistance will increase by 10k steps until it reaches the potenti

Basic ComponentsMultisim Component Reference Guide 2-38 ni.com2.17 Resistor Packs Resistor packs are collections of resistors within a single packag

Magnetic Core National Instruments Corporation 2-39 Multisim Component Reference Guide2.21 Magnetic Core This component is a conceptual model that yo

Basic ComponentsMultisim Component Reference Guide 2-40 ni.comMagnetic Core Parameters and Defaults2.22 Coreless Coil This component is a conceptual m

Z Loads National Instruments Corporation 2-41 Multisim Component Reference Guide2.22.1 Characteristic Equationwhere:Vout = output voltage value (magn

Basic ComponentsMultisim Component Reference Guide 2-42 ni.com2.23.2 A-jB BlockThe A- jB Block is a circuit block with resistance and capacitance conn

Z Loads National Instruments Corporation 2-43 Multisim Component Reference Guide2.23.5 Z Load 1 WyeZ Load 1 Wye is a delta connection of three Z Load

Multisim Component Reference Guide viii ni.com6. TTL6.1 Standard TTL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Basic ComponentsMultisim Component Reference Guide 2-44 ni.com2.23.8 Z Load 2 WyeZ Load 2 Wye is a wye connection of three Z Load 2s as shown. 2.23.9

 National Instruments Corporation 3-1 Multisim Component Reference GuideChapter 3Diodes3.1 Diode Diodes allow current to flow in only one directio

DiodesMultisim Component Reference Guide 3-2 ni.com3.1.2 DC ModelThe DC characteristic of a real diode in Multisim is divided into the forward and rev

Diode National Instruments Corporation 3-3 Multisim Component Reference Guide3.1.3 Time-Domain ModelThis model defines the operation of the diode, ta

DiodesMultisim Component Reference Guide 3-4 ni.com3.1.4 AC Small-Signal ModelThe figure below shows the linearized, small-signal diode model, in whic

Pin Diode National Instruments Corporation 3-5 Multisim Component Reference Guide3.2 Pin Diode The PIN diode consists of three semiconductor materi

DiodesMultisim Component Reference Guide 3-6 ni.com3.3 Zener Diode A zener diode is designed to operate in the reverse breakdown, or Zener, region,

Zener Diode National Instruments Corporation 3-7 Multisim Component Reference Guidewhere: ID = current through the diode in amperesVD = voltage acros

DiodesMultisim Component Reference Guide 3-8 ni.com3.4 LED (Light-Emitting Diode) This diode emits visible light when forward current through it, Id

Bar LED National Instruments Corporation 3-9 Multisim Component Reference Guide3.4.2 LED Parameters and Defaults3.5 Bar LEDThe bar LED comes in assor

 National Instruments Corporation ix Multisim Component Reference Guide6.4.35 74xx15 (3 3-Input AND) . . . . . . . . . . . . . . . . . . . . . . . .

DiodesMultisim Component Reference Guide 3-10 ni.com3.6 Full-Wave Bridge Rectifier The full-wave bridge rectifier uses four diodes to perform full-w

Full-Wave Bridge Rectifier National Instruments Corporation 3-11 Multisim Component Reference Guide3.6.3 Full-Wave Bridge Rectifier Parameters and De

DiodesMultisim Component Reference Guide 3-12 ni.com3.7 Schottky Diode The Schottky diode is a two-terminal device with a junction that uses metal i

Silicon-Controlled Rectifier National Instruments Corporation 3-13 Multisim Component Reference Guide3.8.1 ModelThe SCR is simulated using a mixed el

DiodesMultisim Component Reference Guide 3-14 ni.com3.8.3 AC Small-Signal ModelIn the AC model, the diode is represented by its linearized small-signa

DIAC National Instruments Corporation 3-15 Multisim Component Reference Guide3.9.1 DC ModelThe diac is switched on and the resistance, Rs, is set low

DiodesMultisim Component Reference Guide 3-16 ni.com3.9.3 DIAC Parameters and Defaults3.10 TRIAC A triac is a three-terminal five-layer switch capab

TRIAC National Instruments Corporation 3-17 Multisim Component Reference GuideWhen the triac is off, the resistance Rs is set high to act as a curre

DiodesMultisim Component Reference Guide 3-18 ni.com3.11 Varactor Diode The varactor is a type of pn-junction diode with relatively high junction ca

 National Instruments Corporation 4-1 Multisim Component Reference GuideChapter 4Transistors4.1 BJT (NPN & PNP) A bipolar junction transistor, o

Multisim Component Reference Guide x ni.com6.4.77 74xx244 (Octal BUFFER w/3-state Out) . . . . . . . . . . . . . . . . . . . . . . . . . . 6-426.4.7

TransistorsMultisim Component Reference Guide 4-2 ni.com4.1.1 Characteristic Equationswhere: βDC = hFE = DC current gainβAC = hfe = small-signal curre

BJT (NPN & PNP) National Instruments Corporation 4-3 Multisim Component Reference Guidewhere: VT = thermal voltage = 0.0258VA = forward early vol

TransistorsMultisim Component Reference Guide 4-4 ni.commodel are represented by their energy storage model derived using the appropriate numerical in

BJT (NPN & PNP) National Instruments Corporation 4-5 Multisim Component Reference Guideand for the base-collector junction, CBC and CJX, The symb

TransistorsMultisim Component Reference Guide 4-6 ni.com4.1.4 BJT Model Parameters and DefaultsSymbol Parameter Name Default Example UnitIS Saturation

BJT (NPN & PNP) National Instruments Corporation 4-7 Multisim Component Reference GuideIRB Current for base resistance equal to (rb+RBM)/21e+30 0

TransistorsMultisim Component Reference Guide 4-8 ni.com4.2 Resistor Biased BJT (NPN & PNP) Resistor biased BJTs are discrete transistors which h

Darlington Transistor (NPN & PNP) National Instruments Corporation 4-9 Multisim Component Reference Guide4.3.1 DC Bias ModelIf a Darlington trans

TransistorsMultisim Component Reference Guide 4-10 ni.com4.3.2.2 AC Current GainThe AC circuit gain is as follows: 4.4 BJT Array BJT arrays are col

P-Channel MOSFET National Instruments Corporation 4-11 Multisim Component Reference GuideThis array is useful in applications including differential

 National Instruments Corporation xi Multisim Component Reference Guide6.4.119 74xx390 (Dual Div-by-2, Div-by-5 Counter) . . . . . . . . . . . . . .

TransistorsMultisim Component Reference Guide 4-12 ni.comThe 4-Terminal Enhanced P-MOSFET is a p-channel enhancement MOSFET. Because the substrate and

MOSFET National Instruments Corporation 4-13 Multisim Component Reference GuideReverse characteristics (VDS < 0): where: l = channel length modula

TransistorsMultisim Component Reference Guide 4-14 ni.com4.7.5 AC Small-Signal ModelIn the linearized small-signal model, the junction diodes used to

MOSFET National Instruments Corporation 4-15 Multisim Component Reference GuiderD = rS = 10% to 15% of the on-state drain-source resistance, RDS(on).

TransistorsMultisim Component Reference Guide 4-16 ni.com4.8 MOSFET Thermal ModelThis is an interactive device that lets you simulate the heat generat

JFETs (Junction FETs) National Instruments Corporation 4-17 Multisim Component Reference Guide4.9 JFETs (Junction FETs) The JFET is a unipolar, vol

TransistorsMultisim Component Reference Guide 4-18 ni.comVGS(off) = gate-source cutoff voltage, in voltsIS = saturation current for the gate-drain and

JFETs (Junction FETs) National Instruments Corporation 4-19 Multisim Component Reference Guide4.9.2 JFET Model Parameters and DefaultsrD = rS = 10% t

TransistorsMultisim Component Reference Guide 4-20 ni.com4.10 Power MOSFET (N/P) The double-diffused or DMOS transistor is an example of a power MOSFE

N-Channel & P-Channel GaAsFET National Instruments Corporation 4-21 Multisim Component Reference Guide4.12 N-Channel & P-Channel GaAsFET Th

Multisim Component Reference Guide xii ni.com6.4.161 74xx86 (Quad 2-In XOR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TransistorsMultisim Component Reference Guide 4-22 ni.com4.12.2 GaAsFET Parameters and Defaults4.13 IGBT The IGBT is an MOS gate-controlled power sw

Unijunction Transistors National Instruments Corporation 4-23 Multisim Component Reference Guideabout 10 compared with those of conventional n-channe

TransistorsMultisim Component Reference Guide 4-24 ni.comComponentRef.book Page 24 Thursday, December 7, 2006 10:12 AM

 National Instruments Corporation 5-1 Multisim Component Reference GuideChapter 5Analog Components5.1 Opamp An ideal operational amplifier (Opamp) i

Analog ComponentsMultisim Component Reference Guide 5-2 ni.comcompensated Opamps, the -3 dB corner frequency can be changed by adding an external capa

Opamp National Instruments Corporation 5-3 Multisim Component Reference Guide5.1.3 Opamp: Simulation ModelsSeveral types of simulation models are inc

Analog ComponentsMultisim Component Reference Guide 5-4 ni.comThe same model is used for DC, time-domain and AC analyses.whereThe slew rate limits the

Opamp National Instruments Corporation 5-5 Multisim Component Reference GuideA third stage is introduced by specifying the location of the second pol

Analog ComponentsMultisim Component Reference Guide 5-6 ni.com• common mode rejection (CMRR) • input bias current• input offset current• input bias cu

Opamp National Instruments Corporation 5-7 Multisim Component Reference GuideThe interstage provides the DM and CM gains and consists of voltage-cont

 National Instruments Corporation xiii Multisim Component Reference Guide7.2.28 4023 (Tri 3-In NAND) . . . . . . . . . . . . . . . . . . . . . . .

Analog ComponentsMultisim Component Reference Guide 5-8 ni.comOutput stage:5.1.3.3 Real ModelsModels are supplied by various manufacturers of real-wor

Comparator National Instruments Corporation 5-9 Multisim Component Reference Guide5.3 Comparator A comparator is an IC operational-amplifier whose

Analog ComponentsMultisim Component Reference Guide 5-10 ni.com5.3.1 Comparator: Simulation modelsA virtual comparator is provided along with several

Special Function National Instruments Corporation 5-11 Multisim Component Reference Guide5.5 Special FunctionThese are a group of analog devices that

Analog ComponentsMultisim Component Reference Guide 5-12 ni.comComponentRef.book Page 12 Thursday, December 7, 2006 10:12 AM

 National Instruments Corporation 6-1 Multisim Component Reference GuideChapter 6TTL6.1 Standard TTL The characteristics of the standard TTL series c

TTLMultisim Component Reference Guide 6-2 ni.com6.3 Low-Power Schottky TTLThe low-power Schottky TTL (the 74LS series) is lower in power and slower in

74xx National Instruments Corporation 6-3 Multisim Component Reference Guide6.4.2 74xx01 (Quad 2-In NAND) This device contains four independent 2-inp

TTLMultisim Component Reference Guide 6-4 ni.comNAND gate truth table: 6.4.5 74xx04 (Hex INVERTER) This device contains six independent INVERTER gate

74xx National Instruments Corporation 6-5 Multisim Component Reference Guide6.4.7 74xx06 (Hex INVERTER (OC)) This device contains six independent INV

Multisim Component Reference Guide xiv ni.com7.2.70 4503 (Tri-state hex BUFFER w/Strobe) . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-357.

TTLMultisim Component Reference Guide 6-6 ni.comAND gate truth table: 6.4.10 74xx09 (Quad 2-In AND (OC)) This device contains four independent 2-inpu

74xx National Instruments Corporation 6-7 Multisim Component Reference GuideNAND gate truth table 6.4.12 74xx100 (8-Bit Bist Latch) The 74100 is an

TTLMultisim Component Reference Guide 6-8 ni.com6.4.14 74xx109 (Dual JK FF (+edge, pre, clr)) This device contains two independent J-K positive edge-t

74xx National Instruments Corporation 6-9 Multisim Component Reference Guide6.4.16 74xx112 (Dual JK FF(-edge, pre, clr)) This device contains two ind

TTLMultisim Component Reference Guide 6-10 ni.com6.4.18 74xx114 (Dual JK FF (-edge, pre, com clk & clr)) This device contains two independent J-K

74xx National Instruments Corporation 6-11 Multisim Component Reference Guide6.4.20 74xx12 (Tri 3-In NAND (OC)) This device contains three independen

TTLMultisim Component Reference Guide 6-12 ni.com6.4.22 74xx126 (Quad bus BUFFER w/3-state Out) This device contains four independent BUFFER/non-inver

74xx National Instruments Corporation 6-13 Multisim Component Reference GuideNAND gate truth table 6.4.26 74xx134 (12-In NAND w/3-state Out) 12-Inpu

TTLMultisim Component Reference Guide 6-14 ni.com6.4.28 74xx136 (Quad 2-in Exc-OR gate) This device is a quadruple 2-input exclusive-OR gate with open

74xx National Instruments Corporation 6-15 Multisim Component Reference Guide6.4.30 74xx139 (Dual 2-to-4 Dec/DEMUX) This decoder/demultiplexer contai

 National Instruments Corporation xv Multisim Component Reference Guide7.3.20 NC7SZ126 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TTLMultisim Component Reference Guide 6-16 ni.comBCD to decimal decoder/driver truth table: 6.4.33 74xx147 (10-to-4 Priority Enc) This TTL encoder fea

74xx National Instruments Corporation 6-17 Multisim Component Reference Guide6.4.34 74xx148 (8-to-3 Priority Enc) This TTL encoder features priority

TTLMultisim Component Reference Guide 6-18 ni.comTruth table: 6.4.37 74xx151 (1-of-8 Data Sel/MUX) This data selector/multiplexer contains full on-chi

74xx National Instruments Corporation 6-19 Multisim Component Reference Guide6.4.38 74xx152 (Data Sel/MUX) This data selector/multiplexer contains fu

TTLMultisim Component Reference Guide 6-20 ni.com6.4.40 74xx154 (4-to-16 Dec/DEMUX) This 4-line-to-16-line decoder uses TTL circuitry to decode four b

74xx National Instruments Corporation 6-21 Multisim Component Reference Guide6.4.41 74xx155 (Dual 2-to-4 Dec/DEMUX) This device features a dual 1-lin

TTLMultisim Component Reference Guide 6-22 ni.comData selector/multiplexer truth table: 6.4.44 74xx158 (Quad 2-to-1 Data Sel/MUX) This device contains

74xx National Instruments Corporation 6-23 Multisim Component Reference GuideDecoder/demultiplexer truth table: 6.4.46 74xx16 (Hex INVERTER (OC)) Thi

TTLMultisim Component Reference Guide 6-24 ni.com6.4.47 74xx160 (Sync 4-bit Decade Counter (clr)) This synchronous, presettable decade counter feature

74xx National Instruments Corporation 6-25 Multisim Component Reference GuideSample 4-bit bin counter truth table: 6.4.49 74xx162 (Sync 4-bit Decade

Worldwide Technical Support and Product Informationni.comNational Instruments Corporate Headquarters11500 North Mopac Expressway Austin, Texas 78759-3

Multisim Component Reference Guide xvi ni.com9.3 Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TTLMultisim Component Reference Guide 6-26 ni.comSample decade counter truth table: 6.4.50 74xx163 (Sync 4-bit Binary Counter) This synchronous, pres

74xx National Instruments Corporation 6-27 Multisim Component Reference Guide6.4.51 74xx164 (8-bit Parallel-Out Serial Shift Reg) This 8-bit shift re

TTLMultisim Component Reference Guide 6-28 ni.com6.4.53 74xx166 (Parallel-load 8-bit Shift Reg) This shift-register is a parallel-in or serial-in, ser

74xx National Instruments Corporation 6-29 Multisim Component Reference Guide6.4.55 74xx17 (Hex BUFFER (OC)) This device contains six independent BUF

TTLMultisim Component Reference Guide 6-30 ni.com6.4.57 74xx174 (Hex D-type FF (clr)) D-type flip-flop truth table: 6.4.58 74xx175 (Quad D-type FF (cl

74xx National Instruments Corporation 6-31 Multisim Component Reference GuideParity generator/checker truth table: 6.4.60 74xx181 (Alu/Function Gener

TTLMultisim Component Reference Guide 6-32 ni.com6.4.61 74xx182 (Look-ahead Carry GEN) The high-speed, look-ahead carry generator can anticipate a car

74xx National Instruments Corporation 6-33 Multisim Component Reference Guide Truth table for Cn+y output:INPUTS OUTPUTG1G0P1P0CnCn+y0XXXX1X00XX1XX0

TTLMultisim Component Reference Guide 6-34 ni.com6.4.62 74xx190 (Sync BCD up/down Counter) This device is a synchronous, BCD, reversible up/down count

74xx National Instruments Corporation 6-35 Multisim Component Reference Guide6.4.63 74xx191 (Sync 4-bit up/down Counter) This device is a synchronous

 National Instruments Corporation xvii Multisim Component Reference Guide11. Indicators11.1 Voltmeter . . . . . . . . . . . . . . . . . . . . . . .

TTLMultisim Component Reference Guide 6-36 ni.comSample up/down counter truth table: 6.4.65 74xx193 (Sync 4-bit Bin Up/down Counter) This device is a

74xx National Instruments Corporation 6-37 Multisim Component Reference Guide6.4.66 74xx194 (4-bit Bidirect Univ. Shift Reg) This bidirectional shift

TTLMultisim Component Reference Guide 6-38 ni.comShift register truth table: 6.4.68 74xx198 (8-bit Shift Reg (shl/shr ctrl)) This bidirectional regist

74xx National Instruments Corporation 6-39 Multisim Component Reference Guide 6.4.69 74xx199 (8-bit Shift Reg (sh/ld ctrl)) This device contains an 8

TTLMultisim Component Reference Guide 6-40 ni.com6.4.70 74xx20 (Dual 4-In NAND) This device contains two independent 4-input NAND gates.Logic function

74xx National Instruments Corporation 6-41 Multisim Component Reference Guide6.4.72 74xx22 (Dual 4-In NAND (OC)) This device contains two independent

TTLMultisim Component Reference Guide 6-42 ni.com6.4.74 74xx24 (Dual 4-input NAND Schmitt) Each circuit in this device functions as a NAND gate or inv

74xx National Instruments Corporation 6-43 Multisim Component Reference GuideOctal BUFFER gate truth table: 6.4.78 74xx246 (BCD-to-seven segment dec)

TTLMultisim Component Reference Guide 6-44 ni.com6.4.79 74xx247 (BCD-to-seven segment dec) The BCD -to-seven-segment decoder/driver features active-lo

74xx National Instruments Corporation 6-45 Multisim Component Reference Guide6.4.80 74xx248 (BCD-to-seven segment dec) The BCD -to-seven-segment deco

Multisim Component Reference Guide xviii ni.com12.2.7 FLYBACKCCM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TTLMultisim Component Reference Guide 6-46 ni.comBCD-to-seven-segment decoder/driver truth table: DECIMAL OR FUNCTIONINPUTSBI/RBOOUTPUTS NOTELTRBIDCB

74xx National Instruments Corporation 6-47 Multisim Component Reference Guide6.4.81 74xx249 (BCD-to-seven segment dec) The BCD -to-seven-segment deco

TTLMultisim Component Reference Guide 6-48 ni.com6.4.82 74xx25 (Dual 4-In NOR w/Strobe) This device contains two independent 4-input NOR gates with st

74xx National Instruments Corporation 6-49 Multisim Component Reference GuideData selector/multiplexer truth table: 6.4.84 74xx253 (Dual 4-to-1 Data

TTLMultisim Component Reference Guide 6-50 ni.comData selector/multiplexer truth table: 6.4.86 74xx258 (Quad 2-to-1 line Data Sel/MUX) This device is

74xx National Instruments Corporation 6-51 Multisim Component Reference Guide6.4.87 74xx259 (8-bit Latch) This 8-bit addressable latch is a 1-of-8 de

TTLMultisim Component Reference Guide 6-52 ni.comExclusive-NOR gate truth table: 6.4.90 74xx27 (Tri 3-In NOR) This device contains three independent

74xx National Instruments Corporation 6-53 Multisim Component Reference Guide6.4.91 74xx273 (Octal D-type FF) D flip-flop truth table 6.4.92 74xx279

TTLMultisim Component Reference Guide 6-54 ni.comNOR gate truth table: 6.4.94 74xx280 (9-bit odd/even parity generator/checker) 9-bit odd/even parity

74xx National Instruments Corporation 6-55 Multisim Component Reference Guide6.4.96 74xx290 (Decade Counter) This device contains four master-slave f

 National Instruments Corporation xix Multisim Component Reference Guide13.4.3 Triode Vacuum Tube Parameters and Defaults . . . . . . . . . . . . . .

TTLMultisim Component Reference Guide 6-56 ni.comDecade counter truth table: 6.4.97 74xx293 (4-bit Binary Counter) This device contains four master-s

74xx National Instruments Corporation 6-57 Multisim Component Reference GuideMultiplexer truth table: 6.4.99 74xx30 (8-In NAND) Logic function: 8-inp

TTLMultisim Component Reference Guide 6-58 ni.comOR gate truth table: 6.4.10174xx33 (Quad 2-In NOR (OC)) This device contains four independent 2-inpu

74xx National Instruments Corporation 6-59 Multisim Component Reference Guide4-bit shifter truth table: 6.4.10374xx351 (Dual Data Sel/MUX w/3-state O

TTLMultisim Component Reference Guide 6-60 ni.com6.4.10474xx352 (Dual 4-to-1 Data Sel/MUX) This device contains inverters and drivers to supply fully

74xx National Instruments Corporation 6-61 Multisim Component Reference Guide6.4.10674xx365 (Hex Buffer/Driver w/3-state) This device features high f

TTLMultisim Component Reference Guide 6-62 ni.com6.4.10874xx367 (Hex Buffer/Driver w/3-state) This device features high fan-out, improved fan-in, and

74xx National Instruments Corporation 6-63 Multisim Component Reference Guide6.4.11074xx37 (Quad 2-In NAND) This device contains four independent 2-i

TTLMultisim Component Reference Guide 6-64 ni.com6.4.11274xx374 (Octal D-type FF (+edge)) This 8-bit register features three-state bus-driving outputs

74xx National Instruments Corporation 6-65 Multisim Component Reference Guide6.4.11574xx378 (Hex D-type FF w/en) This device contains six flip-flops

Multisim Component Reference Guide xx ni.com15. Electromechanical Components15.1 Sensing Switches . . . . . . . . . . . . . . . . . . . . . . . . . .

TTLMultisim Component Reference Guide 6-66 ni.comNAND gate truth table: 6.4.11874xx39 (Quad 2-In NAND (OC)) This device contains four independent 2-i

74xx National Instruments Corporation 6-67 Multisim Component Reference GuideBCD count sequence truth table: Notes:Output QA is connected to input B

TTLMultisim Component Reference Guide 6-68 ni.com6.4.12074xx393 (Dual 4-bit Binary Counter) This device features an independent active-high clear and

74xx National Instruments Corporation 6-69 Multisim Component Reference Guide6.4.12174xx395 (4-bit Cascadable Shift Reg w/3-state Out) This device is

TTLMultisim Component Reference Guide 6-70 ni.com6.4.12374xx42 (4-BCD to 10-Decimal Dec) This BCD-to-decimal decoder consists of eight inverters and t

74xx National Instruments Corporation 6-71 Multisim Component Reference Guide6.4.12474xx43 (Exc-3-to-Decimal Dec) This excess-3-to-decimal decoder co

TTLMultisim Component Reference Guide 6-72 ni.com6.4.12574xx44 (Exc-3-Gray-to-Decimal Dec) This excess-3-gray-to-decimal decoder consists of eight inv

74xx National Instruments Corporation 6-73 Multisim Component Reference Guide6.4.12874xx445 (BCD-to-Decimal Dec) This BCD-to-decimal decoder consists

TTLMultisim Component Reference Guide 6-74 ni.com6.4.12974xx45 (BCD-to-Decimal Dec) This BCD-to-decimal decoder consists of eight inverters and ten fo

74xx National Instruments Corporation 6-75 Multisim Component Reference GuideBCD-to-seven-segment decoder: INPUTS OUTPUTSNo. LTRBI DCBABI/RBOabcdef g

 National Instruments Corporation 1-1 Multisim Component Reference GuideChapter 1Source Components1.1 Ground A voltage measurement is always referen

TTLMultisim Component Reference Guide 6-76 ni.com6.4.13174xx465 (Octal BUFFER w/3-state Out) This device has a two-input active-low AND enable gate co

74xx National Instruments Corporation 6-77 Multisim Component Reference GuideBCD-to-seven-segment decoder sample truth table: 6.4.13474xx48 (BCD-to-s

TTLMultisim Component Reference Guide 6-78 ni.comBCD-to-seven-segment decoder: INPUTS OUTPUTSNo. LTRBI DCBABI/RBOabcdef g01100001111111011X0001101100

74xx National Instruments Corporation 6-79 Multisim Component Reference Guide6.4.13574xx51 (AND-OR-INVERTER) AND-OR INVERTER gate truth table: 6.4.1

TTLMultisim Component Reference Guide 6-80 ni.com6.4.13774xx533 (Octal D-Latch with inverted O/Ps)6.4.13874xx534 (Octal Flip-Flop with inverted Latche

74xx National Instruments Corporation 6-81 Multisim Component Reference Guide6.4.13974xx54 (4-wide AND-OR-INVERTER) 4-wide AND-OR-INVERTER truth tabl

TTLMultisim Component Reference Guide 6-82 ni.combuffers are in the high impedance mode but this does not interfere with entering new data into the la

74xx National Instruments Corporation 6-83 Multisim Component Reference Guide6.4.14374xx640 (Octal Bus Transceiver) 6.4.14474xx645 (Octal Bus Transce

TTLMultisim Component Reference Guide 6-84 ni.com6.4.14574xx69 (Dual 4-bit Binary Counter) Counter number one has two sections - counter A (divide-by-

74xx National Instruments Corporation 6-85 Multisim Component Reference Guide6.4.14774xx73 (Dual JK FF (clr)) This device contains 2-independent JK f

Source ComponentsMultisim Component Reference Guide 1-2 ni.com1.2 Digital Ground The digital ground is used to ground digital components which do not

TTLMultisim Component Reference Guide 6-86 ni.comBistable latch truth table: 6.4.15074xx76 (Dual JK FF (pre, clr)) This device contains two independe

74xx National Instruments Corporation 6-87 Multisim Component Reference Guide6.4.15274xx78 (Dual JK FF (pre, com clk & clr)) The 7478 contains tw

TTLMultisim Component Reference Guide 6-88 ni.com6.4.15374xx82 (2-bit Bin Full Adder) This device performs the addition of two 2-bit binary numbers.2-

74xx National Instruments Corporation 6-89 Multisim Component Reference Guideoutputs. When the OE is HIGH, the outputs go to the high impedance state

TTLMultisim Component Reference Guide 6-90 ni.comHIGH, the outputs do not change state regardless of the data or clock inputs transitions. This device

74xx National Instruments Corporation 6-91 Multisim Component Reference GuideWhen the EN is HIGH the outputs do not change state, regardless of the d

TTLMultisim Component Reference Guide 6-92 ni.com6.4.16074xx85 (4-bit Mag COMP) This 4-bit magnitude comparator performs comparison of straight binary

74xx National Instruments Corporation 6-93 Multisim Component Reference GuideEXCLUSIVE-OR gate truth table: 6.4.16274xx90 (Decade Counter) The 7490

TTLMultisim Component Reference Guide 6-94 ni.com6.4.16474xx92 (Divide-by-twelve Counter) The 7492 counts from 0 to 11 in binary. It contains four mas

 National Instruments Corporation 7-1 Multisim Component Reference GuideChapter 7CMOS7.1 CMOS OverviewThe complementary MOS (CMOS) logic family uses

Digital Power Supplies National Instruments Corporation 1-3 Multisim Component Reference GuideA single cell has a voltage of approximately 1.5 volts,

CMOSMultisim Component Reference Guide 7-2 ni.comare greater for CMOS than for TTL, except for the 74 ACT series. These series are designed to be elec

4000 Series ICs National Instruments Corporation 7-3 Multisim Component Reference Guide7.2.2 4001 (Quad 2-In NOR) This device contains four independe

CMOSMultisim Component Reference Guide 7-4 ni.com7.2.5 4008 (4-bit Binary Full Adder) This device is capable of adding two 4-bit binary numbers togeth

4000 Series ICs National Instruments Corporation 7-5 Multisim Component Reference Guide7.2.7 40106 (Hex INVERTER (Schmitt)) This device contains six

CMOSMultisim Component Reference Guide 7-6 ni.comNAND gate truth table: 7.2.10 4013 (Dual D-type FF (+edge)) D-type positive edge-triggered flip-flop

4000 Series ICs National Instruments Corporation 7-7 Multisim Component Reference GuideSerial Operation: Parallel Operation: 7.2.12 4015 (Dual 4-bi

CMOSMultisim Component Reference Guide 7-8 ni.comShift register truth table: 7.2.13 40160 (4-bit Dec Counter) n CP D MR O0 O1 O2 O31 ·D10D1XXX2·D20D

4000 Series ICs National Instruments Corporation 7-9 Multisim Component Reference Guide7.2.14 40161 (4-bit Bin Counter) 7.2.15 40162 (4-bit Dec Count

CMOSMultisim Component Reference Guide 7-10 ni.com5-stage Johnson counter truth table: 7.2.18 40174 (Hex D-type Flip-flop) MR CP0 CP1 OPERATION1 X X O

4000 Series ICs National Instruments Corporation 7-11 Multisim Component Reference Guide7.2.19 40175 (Quad D-type Flip-flop) Quadruple D-type flip-fl

Source ComponentsMultisim Component Reference Guide 1-4 ni.comIf you rename a digital power supply by changing its RefDes, and there are other instanc

CMOSMultisim Component Reference Guide 7-12 ni.com7.2.20 4018 (5-stage Johnson Counter) 5-stage Johnson counter truth table: 7.2.21 4019 (Quad 2-In MU

4000 Series ICs National Instruments Corporation 7-13 Multisim Component Reference GuideMultiplexer truth table: 7.2.22 40192 (4-bit Dec Counter) 7.

CMOSMultisim Component Reference Guide 7-14 ni.com7.2.24 40194 (4-bit Shift Register) 7.2.25 40195 (4-bit Shift Register) 7.2.26 4020 (14-stage Bin Co

4000 Series ICs National Instruments Corporation 7-15 Multisim Component Reference Guide7.2.28 4023 (Tri 3-In NAND) This device contains three indepe

CMOSMultisim Component Reference Guide 7-16 ni.com7.2.31 40244 (Dual Octal Non-inv Buffer) The 40244 device is a dual octal non-inverting buffer with

4000 Series ICs National Instruments Corporation 7-17 Multisim Component Reference GuideNOR gate truth table: 7.2.34 4027 (Dual JK FF (+edge, pre, cl

CMOSMultisim Component Reference Guide 7-18 ni.com1-of-10 decoder truth table: 7.2.36 4029 (4-bit Bin/BCD Dec Counter) BCD INPUTS DECIMAL OUTPUTSA3 A

4000 Series ICs National Instruments Corporation 7-19 Multisim Component Reference Guide4-bit binary/BCD decade counter truth table:7.2.37 4030 (Quad

CMOSMultisim Component Reference Guide 7-20 ni.com7.2.39 4035 (4-bit Shift Register) Following are two shift register truth tables.Serial operation fi

4000 Series ICs National Instruments Corporation 7-21 Multisim Component Reference Guide7.2.40 40373 (Octal Trans Latch) The 40373 device is an 8-bit

AC Current Source National Instruments Corporation 1-5 Multisim Component Reference Guide1.7 AC Current Source The RMS current of this source can be

CMOSMultisim Component Reference Guide 7-22 ni.com7.2.43 4040 (12-stage Binary Counter) The 4040 device is a 12-stage binary ripple counter with a clo

4000 Series ICs National Instruments Corporation 7-23 Multisim Component Reference Guide7.2.46 4043 (Quad RS latch w/3-state Out) This device contain

CMOSMultisim Component Reference Guide 7-24 ni.com7.2.49 4050 (Hex BUFFER) This device contains six independent BUFFER/non-inverting gates.Logic funct

4000 Series ICs National Instruments Corporation 7-25 Multisim Component Reference Guide7.2.52 4068 (8-In NAND) Logic function:NAND gate truth table:

CMOSMultisim Component Reference Guide 7-26 ni.comEXCLUSIVE-OR gate truth table: 7.2.55 4071 (Quad 2-In OR) This device contains four independent 2-i

4000 Series ICs National Instruments Corporation 7-27 Multisim Component Reference Guide4-input OR gate truth table: 7.2.57 4073 (Tri 3-In AND) This

CMOSMultisim Component Reference Guide 7-28 ni.com7.2.58 4075 (Tri 3-In OR) This device contains three independent 3-input OR gates.Logic function:OR

4000 Series ICs National Instruments Corporation 7-29 Multisim Component Reference Guide7.2.60 4077 (Quad 2-In XNOR) This device contains four indepe

CMOSMultisim Component Reference Guide 7-30 ni.comIf one or more inputs are high, the output is low. 7.2.62 4081 (Quad 2-In AND) This device contains

4000 Series ICs National Instruments Corporation 7-31 Multisim Component Reference GuideAND gate truth table: 7.2.64 4085 (Dual 2-Wide 2-In AND-OR-I

Important InformationWarrantyThe media on which you receive National Instruments software are warranted not to fail to execute programming instruction

Source ComponentsMultisim Component Reference Guide 1-6 ni.com1.9.1 Characteristic EquationThe behavior of the AM source is described by:where: vc = c

CMOSMultisim Component Reference Guide 7-32 ni.comInverter gate truth table: INPUTS OUTPUTA0 A1 A2 A3 A4 OA00000 100001 000010 100011 000100 100101 00

4000 Series ICs National Instruments Corporation 7-33 Multisim Component Reference Guide7.2.65 4086 (4-Wide 2-In AND-OR-INVERTER) This device contain

CMOSMultisim Component Reference Guide 7-34 ni.com7.2.67 4094 (8-stage Serial Shift Register) The 4094 device is an 8-stage serial shift register havi

4000 Series ICs National Instruments Corporation 7-35 Multisim Component Reference Guide7.2.69 4502 (Strobed hex INVERTER) This device contains six i

CMOSMultisim Component Reference Guide 7-36 ni.comBuffer gate truth table: 7.2.71 4508 (Dual 4-bit latch) This device contains two independent 4-bit

4000 Series ICs National Instruments Corporation 7-37 Multisim Component Reference Guide7.2.73 4511(BCD-to-seven segment latch/Dec) The 4511 BCD (Bin

CMOSMultisim Component Reference Guide 7-38 ni.com7.2.74 4512 (8-In MUX w/3-state Out) This device is a 8-input multiplexer with 3-state outputs.Multi

4000 Series ICs National Instruments Corporation 7-39 Multisim Component Reference Guide1-of-16 decoder/demultiplexer truth table: 7.2.76 4515 (1-of-

CMOSMultisim Component Reference Guide 7-40 ni.com1-of-16 decoder/demultiplexer truth table:7.2.77 4516 (Binary up/down Counter) This binary up/down c

4000 Series ICs National Instruments Corporation 7-41 Multisim Component Reference GuideBCD counter truth table:7.2.79 4519 (Quad Multiplexer) The 45

FSK Source National Instruments Corporation 1-7 Multisim Component Reference Guide1.10.3 FM Current Source This component is the same as the FM volta

CMOSMultisim Component Reference Guide 7-42 ni.comBinary counter truth table:7.2.81 4522 (4-bit BCD Down Counter) The 4522 device is a synchronous pro

4000 Series ICs National Instruments Corporation 7-43 Multisim Component Reference Guide7.2.82 4526 (4-bit Bin Down Counter) 7.2.83 4531 (13-input Ch

CMOSMultisim Component Reference Guide 7-44 ni.comTruth table: 7.2.84 4532 (8-bit Priority Enc) This device is an 8-bit priority encoder.Priority enc

4000 Series ICs National Instruments Corporation 7-45 Multisim Component Reference Guide7.2.85 4539 (Dual 4-input Multiplexer) 7.2.86 4543 (BCD-to-se

CMOSMultisim Component Reference Guide 7-46 ni.com7-segment latch/decoder/driver truth table: 7.2.87 4544 (BCD-to-seven segment latch/dec) The 4544 BC

4000 Series ICs National Instruments Corporation 7-47 Multisim Component Reference Guide7-segment latch/decoder/driver truth table: 7.2.88 4555 (Dua

CMOSMultisim Component Reference Guide 7-48 ni.comDecoder/demultiplexer truth table: 7.2.89 4556 (Dual 1-of-4 Dec/DEMUX) This device contains two inde

Tiny Logic National Instruments Corporation 7-49 Multisim Component Reference Guide4-bit comparator truth table: 7.3 Tiny Logic Tiny Logic is a line

CMOSMultisim Component Reference Guide 7-50 ni.comNAND gate truth table: 7.3.2 NC7S02This device contains a single 2-input NOR gate.Logic function:NOR

Tiny Logic National Instruments Corporation 7-51 Multisim Component Reference Guide7.3.4 NC7S08This device contains a single 2-input AND gate.Logic f

Source ComponentsMultisim Component Reference Guide 1-8 ni.comWhen the keying input is 5V, a MARK frequency of 1200 Hz is output. When keying voltage

CMOSMultisim Component Reference Guide 7-52 ni.com7.3.6 NC7S86This device contains a single 2-input exclusive-OR gate. Exclusive-OR gate truth table:

Tiny Logic National Instruments Corporation 7-53 Multisim Component Reference GuideNOR gate truth table: 7.3.9 NC7ST04This device contains a single

CMOSMultisim Component Reference Guide 7-54 ni.com7.3.11 NC7ST32This device contains a single 2-input OR gate. Logic function: OR gate truth table: 7

Tiny Logic National Instruments Corporation 7-55 Multisim Component Reference GuideINVERTER gate truth table: 7.3.14 NC7SZ00This device contains a s

CMOSMultisim Component Reference Guide 7-56 ni.com7.3.16 NC7SZ04This device contains a single UHS (ultra high-speed) inverter.Logic function:INVERTER

Tiny Logic National Instruments Corporation 7-57 Multisim Component Reference GuideAND gate truth table: 7.3.19 NC7SZ125This device contains a singl

CMOSMultisim Component Reference Guide 7-58 ni.comOR gate truth table: 7.3.22 NC7SZ38This device contains a single UHS (ultra high-speed) 2-input NAN

Tiny Logic National Instruments Corporation 7-59 Multisim Component Reference Guide7.3.24 NC7SZU04This device contains a single UHS (ultra high-speed

CMOSMultisim Component Reference Guide 7-60 ni.comComponentRef.book Page 60 Thursday, December 7, 2006 10:12 AM

 National Instruments Corporation 8-1 Multisim Component Reference GuideChapter 8Advanced PeripheralsThe devices documented in this chapter are not a

Current-Controlled Voltage Source National Instruments Corporation 1-9 Multisim Component Reference Guide1.13 Current-Controlled Voltage Source The o

Advanced PeripheralsMultisim Component Reference Guide 8-2 ni.com8.1.2 4x5 Numeric Keypad This device is a 4X5 numeric keypad. While the circuit is si

LCDs National Instruments Corporation 8-3 Multisim Component Reference Guide8.2 LCDsThis feature is not available in all versions of Multisim.8.2.1 L

Advanced PeripheralsMultisim Component Reference Guide 8-4 ni.comInstruction Set* - Bit can be either “1” or “0”. Set Cursor Move Direction:ID - Incre

LCDs National Instruments Corporation 8-5 Multisim Component Reference Guide8.2.2 Four Digit LCD Display This feature is not available in all version

Advanced PeripheralsMultisim Component Reference Guide 8-6 ni.comFeatures• Supports three modes: Graphics, Text, Graphic + Text• Up to 256 x 256 pixel

LCDs National Instruments Corporation 8-7 Multisim Component Reference GuideBasic CommandsD0 to D7 12-19 I/O Data I / O pins between CPU and T6963C (

Advanced PeripheralsMultisim Component Reference Guide 8-8 ni.com8.3 Virtual Terminal This device interfaces with the serial port that is used in conj

Virtual Terminal National Instruments Corporation 8-9 Multisim Component Reference Guide To set the speed for this device: 1. Double-click on the pl

Advanced PeripheralsMultisim Component Reference Guide 8-10 ni.comComponentRef.book Page 10 Thursday, December 7, 2006 10:12 AM

 National Instruments Corporation 9-1 Multisim Component Reference GuideChapter 9Misc. Digital Components9.1 TIL ComponentsA number of TIL components

Source ComponentsMultisim Component Reference Guide 1-10 ni.comwhich is the ratio of the output current to the input current. The current gain can hav

Misc. Digital ComponentsMultisim Component Reference Guide 9-2 ni.comAND gate truth table: Boolean Expression:9.1.2 OR GateThis component has a high

TIL Components National Instruments Corporation 9-3 Multisim Component Reference Guide9.1.3 NOT GateThis component inverts, or complements, the input

Misc. Digital ComponentsMultisim Component Reference Guide 9-4 ni.comBoolean Expression:9.1.5 NAND GateThis component is a NOT AND, or inverted AND, g

TIL Components National Instruments Corporation 9-5 Multisim Component Reference GuideXOR gate truth table: Boolean Expression:9.1.7 XNOR Gate (Excl

Misc. Digital ComponentsMultisim Component Reference Guide 9-6 ni.com9.1.8 Tristate BufferThis component is a non-inverting buffer with a three-state

TIL Components National Instruments Corporation 9-7 Multisim Component Reference GuideTruth table: Note When using a buffer, set it up using the Mod

Misc. Digital ComponentsMultisim Component Reference Guide 9-8 ni.com9.1.11 Digital PulldownA digital pull-down resistor emulates the behavior of an a

TIL Components National Instruments Corporation 9-9 Multisim Component Reference Guide9.1.14 BCD_7SEG_DCDThis device is a generic BCD to 7 -segment d

Misc. Digital ComponentsMultisim Component Reference Guide 9-10 ni.comData selector/multiplexer truth table: 9.1.17 Digital Frequency DividerThis devi

Memory National Instruments Corporation 9-11 Multisim Component Reference Guide9.3 MemoryA number of EPROM and RAM memory devices are included in Mul

Voltage-Controlled Square Wave National Instruments Corporation 1-11 Multisim Component Reference GuideA square wave control voltage produces a form

Misc. Digital ComponentsMultisim Component Reference Guide 9-12 ni.comA number of CPLDs (Complex Programmable Logic Devices) are included that have sy

Microcontrollers National Instruments Corporation 9-13 Multisim Component Reference Guide9.10 MicrocontrollersA number of microcontrollers are includ

Misc. Digital ComponentsMultisim Component Reference Guide 9-14 ni.comComponentRef.book Page 14 Thursday, December 7, 2006 10:12 AM

 National Instruments Corporation 10-1 Multisim Component Reference GuideChapter 10Mixed Components10.1 ADC DAC An ADC is a special type of encoder t

Mixed ComponentsMultisim Component Reference Guide 10-2 ni.comD0 through D7. These are tri-stated outputs pins which may be enabled by pulling the OE

Timer National Instruments Corporation 10-3 Multisim Component Reference Guide10.3 Timer The 555 timer is an IC chip that is commonly used as an asta

Mixed ComponentsMultisim Component Reference Guide 10-4 ni.com10.4 Mono Stable This component produces an output pulse of a fixed duration in response

Phase-Locked Loop National Instruments Corporation 10-5 Multisim Component Reference Guideinput reference signal and the VCO output signal. The outpu

Mixed ComponentsMultisim Component Reference Guide 10-6 ni.com10.5.2 Phase-Locked Loop Parameters and Defaults10.6 Multivibrators 10.6.1 CD4538BC The

Multivibrators National Instruments Corporation 10-7 Multisim Component Reference Guidereason, no external protection resistor is required in series

Source ComponentsMultisim Component Reference Guide 1-12 ni.comExampleThe example shows a square wave generator with output frequency determined by a

Mixed ComponentsMultisim Component Reference Guide 10-8 ni.com10.6.3 SN74123 This DC triggered multivibrator has output pulse duration control by thre

 National Instruments Corporation 11-1 Multisim Component Reference GuideChapter 11Indicators11.1 Voltmeter The voltmeter offers advantages over the

IndicatorsMultisim Component Reference Guide 11-2 ni.com11.2 Ammeter The ammeter offers advantages over the multimeter for measuring current in a circ

Lamp National Instruments Corporation 11-3 Multisim Component Reference Guide11.4 Lamp The lightbulb is an ideal, nonlinear resistive component that

IndicatorsMultisim Component Reference Guide 11-4 ni.com11.5 Hex Displays 11.5.1 Seven-Segment DisplayThe seven-segment display actively shows its sta

Hex Displays National Instruments Corporation 11-5 Multisim Component Reference Guide11.5.2 Decoded Seven-Segment DisplayThis display indicates its c

IndicatorsMultisim Component Reference Guide 11-6 ni.com11.5.3 Alpha-Numeric Display This device is a 15-segment LED alpha-numeric display, which disp

Bargraphs National Instruments Corporation 11-7 Multisim Component Reference Guide11.5.6 Two Digit 7-Segment DisplayThis is a two-digit seven-segment

IndicatorsMultisim Component Reference Guide 11-8 ni.comBargraph Display Parameters and Defaults11.6.1 Decoded Bargraph DisplayThis display consists o

Buzzer/Sonalert Buzzer National Instruments Corporation 11-9 Multisim Component Reference Guide11.7 Buzzer/Sonalert Buzzer This component uses the co

Voltage-Controlled Triangle Wave National Instruments Corporation 1-13 Multisim Component Reference Guide1.18 Voltage-Controlled Triangle Wave This o

IndicatorsMultisim Component Reference Guide 11-10 ni.comComponentRef.book Page 10 Thursday, December 7, 2006 10:12 AM

 National Instruments Corporation 12-1 Multisim Component Reference GuideChapter 12Power12.1 SMPS Transient VirtualThis component family contains a v

PowerMultisim Component Reference Guide 12-2 ni.comGeneric PWM controller parameters: Internal error amplifier parameters:  To view or change a compo

SMPS Transient Virtual National Instruments Corporation 12-3 Multisim Component Reference Guide12.1.2 PWMVM This device is a generic voltage mode PWM

PowerMultisim Component Reference Guide 12-4 ni.com To view or change a component’s model parameters:1. Double-click on the placed component and sele

SMPS Transient Virtual National Instruments Corporation 12-5 Multisim Component Reference GuideGeneric PWM controller parameters: Internal error ampl

PowerMultisim Component Reference Guide 12-6 ni.com12.1.4 PUSH_CM The PUSH_CM is a generic model for Current Mode Push-Pull PWM controllers. A push-pu

SMPS Transient Virtual National Instruments Corporation 12-7 Multisim Component Reference GuideInternal error amplifier parameters:  To view or chan

PowerMultisim Component Reference Guide 12-8 ni.comGeneric PWM controller parameters: Internal error amplifier parameters:  To view or change a compo

SMPS Transient Virtual National Instruments Corporation 12-9 Multisim Component Reference Guide12.1.6 HALF_CM The HALF_CM is a generic model for Curr

Source ComponentsMultisim Component Reference Guide 1-14 ni.comA square wave control voltage produces a form of FSK (frequency shift keying), a sine w

PowerMultisim Component Reference Guide 12-10 ni.comInternal error amplifier parameters:  To view or change a component’s model parameters:1. Double-

SMPS Transient Virtual National Instruments Corporation 12-11 Multisim Component Reference GuideGeneric PWM controller parameters: Internal error amp

PowerMultisim Component Reference Guide 12-12 ni.com12.1.8 FULL_VM The FULL_VM is a generic model for Voltage Mode Full-Bridge PWM controllers. The fu

SMPS Transient Virtual National Instruments Corporation 12-13 Multisim Component Reference GuideInternal error amplifier parameters:  To view or cha

PowerMultisim Component Reference Guide 12-14 ni.comGeneric PWM controller parameters: Internal error amplifier parameters:  To view or change a comp

SMPS Average Virtual National Instruments Corporation 12-15 Multisim Component Reference Guide12.2 SMPS Average VirtualThis component family contains

PowerMultisim Component Reference Guide 12-16 ni.com To view or change a component’s model parameters:1. Double-click on the placed component and sel

SMPS Average Virtual National Instruments Corporation 12-17 Multisim Component Reference Guide To view or change a component’s model parameters: 1.

PowerMultisim Component Reference Guide 12-18 ni.com To view or change a component’s model parameters: 1. Double-click on the placed component and se

SMPS Average Virtual National Instruments Corporation 12-19 Multisim Component Reference Guide12.2.5 BOOSTDCM This is the Ripley's averaged mode

Piecewise Linear Source National Instruments Corporation 1-15 Multisim Component Reference Guideespecially for large input values. Therefore, keep in

PowerMultisim Component Reference Guide 12-20 ni.com12.2.6 BOOSTVM This is the averaged model (no switching component) of a basic boost converter in a

SMPS Average Virtual National Instruments Corporation 12-21 Multisim Component Reference Guide12.2.7 FLYBACKCCM This is the Ripley's averaged mo

PowerMultisim Component Reference Guide 12-22 ni.com12.2.8 BUCKDCM This is the Ripley's averaged model (no switching component) of a basic buck c

SMPS Average Virtual National Instruments Corporation 12-23 Multisim Component Reference Guide12.2.9 BUCKVM This is the averaged model (no switching

PowerMultisim Component Reference Guide 12-24 ni.com To view or change a component’s model parameters: 1. Double-click on the placed component and se

SMPS Average Virtual National Instruments Corporation 12-25 Multisim Component Reference Guide To view or change a component’s model parameters: 1.

PowerMultisim Component Reference Guide 12-26 ni.com To view or change a component’s model parameters: 1. Double-click on the placed component and se

SMPS Average Virtual National Instruments Corporation 12-27 Multisim Component Reference Guide To view or change a component’s model parameters: 1.

PowerMultisim Component Reference Guide 12-28 ni.com To view or change a component’s model parameters: 1. Double-click on the placed component and se

SMPS Average Virtual National Instruments Corporation 12-29 Multisim Component Reference Guide To view or change a component’s model parameters: 1.

Documentation ConventionsWhen Multisim guides refer to a toolbar button, an image of the button appears in the left column. Multisim guides use the co

Source ComponentsMultisim Component Reference Guide 1-16 ni.com1.20.1 PWL Source Input Text File SpecificationThis file must contain a list of time an

PowerMultisim Component Reference Guide 12-30 ni.com To view or change a component’s model parameters: 1. Double-click on the placed component and se

SMPS Average Virtual National Instruments Corporation 12-31 Multisim Component Reference Guide12.2.18SEPICCM This is the averaged model (no switching

PowerMultisim Component Reference Guide 12-32 ni.com12.2.19ERRAMPThis device is a generic single pole op-amp.  To edit this device’s parameters: 1. D

Voltage Reference National Instruments Corporation 12-33 Multisim Component Reference Guide12.3 Voltage Reference The output voltage of the Zener ref

PowerMultisim Component Reference Guide 12-34 ni.com12.4.1 Input/Output Voltage Differential RatingThe input/output voltage differential rating shows

Fuse National Instruments Corporation 12-35 Multisim Component Reference Guide12.6 Fuse This is a resistive component that protects against power sur

PowerMultisim Component Reference Guide 12-36 ni.com12.7 PWM Controllers This family contains footprint information for a number of components. Model

 National Instruments Corporation 13-1 Multisim Component Reference GuideChapter 13Misc. Components13.1 Crystal This component is made of pure quartz

Misc. ComponentsMultisim Component Reference Guide 13-2 ni.comoriented crystallites of varying size. The piezoelectric but not the ferroelectric prope

DC Motor National Instruments Corporation 13-3 Multisim Component Reference Guide13.2.1 Characteristic EquationsThe characteristic equations of an id

Piecewise Linear Source National Instruments Corporation 1-17 Multisim Component Reference Guide1.20.2 Piecewise Linear Voltage SourceThis component

Misc. ComponentsMultisim Component Reference Guide 13-4 ni.com13.2.2 DC Motor Parameters and Defaults13.3 Optocoupler An optocoupler is a device that

Vacuum Tube National Instruments Corporation 13-5 Multisim Component Reference Guide13.4 Vacuum Tube This component behaves as a three-electrode tube

Misc. ComponentsMultisim Component Reference Guide 13-6 ni.com13.4.2 ModelThe dynamic characteristic of the triode vacuum tube is modeled by its DC ch

Boost Converter National Instruments Corporation 13-7 Multisim Component Reference Guide13.5.1 Characteristic EquationsThe averaging DC and large-sig

Misc. ComponentsMultisim Component Reference Guide 13-8 ni.com13.5.2 Boost Converter Parameters and Defaults13.6 Buck Converter This component is an a

Buck Converter National Instruments Corporation 13-9 Multisim Component Reference GuideFor the DCM:For the critical condition between the CCM and DCM

Misc. ComponentsMultisim Component Reference Guide 13-10 ni.com13.7 Buck Boost Converter This component is an averaging circuit model that models the

Lossy Transmission Line National Instruments Corporation 13-11 Multisim Component Reference GuideFor the critical condition between the CCM and the D

Misc. ComponentsMultisim Component Reference Guide 13-12 ni.comThe lossy model also models resistive losses in the line along with the characteristic

Lossless Line Type 1 National Instruments Corporation 13-13 Multisim Component Reference Guide13.8.2 Lossy Transmission Line Model Parameters and Def

Source ComponentsMultisim Component Reference Guide 1-18 ni.comfile. If you choose this option, the circuit will depend on the text file. When this bu

Misc. ComponentsMultisim Component Reference Guide 13-14 ni.com13.9.1 ModelA lossless transmission line is an LC model. The values of L and C are give

Net National Instruments Corporation 13-15 Multisim Component Reference Guide13.9.3 Lossless Line Type 2 This component is similar to lossless line t

Misc. ComponentsMultisim Component Reference Guide 13-16 ni.com13.12 Miscellaneous ComponentsThe MISC family contains footprint information for a numb

 National Instruments Corporation 14-1 Multisim Component Reference GuideChapter 14RF ComponentsRF components are not available in all editions of Mu

RF ComponentsMultisim Component Reference Guide 14-2 ni.com14.2 RF Inductor From many types of RF inductors, spiral inductors provide higher inductanc

RF MOS_3TDN National Instruments Corporation 14-3 Multisim Component Reference Guide14.4 RF MOS_3TDN RF FETs have a different type of carrier than bi

RF ComponentsMultisim Component Reference Guide 14-4 ni.com14.6 Strip Line Stripline is one of the most commonly used transmission lines at microwave

 National Instruments Corporation 15-1 Multisim Component Reference GuideChapter 15Electromechanical Components15.1 Sensing Switches Sensing switches

Electromechanical ComponentsMultisim Component Reference Guide 15-2 ni.comThis component family contains a variety of electromechanical switches. Thes

Coils, Relays National Instruments Corporation 15-3 Multisim Component Reference GuideLine Transformers are simplified transformers intended for powe

Polynomial Source National Instruments Corporation 1-19 Multisim Component Reference Guide1.21.1 Pulse Voltage Source This component is a pulse sourc

Electromechanical ComponentsMultisim Component Reference Guide 15-4 ni.com15.7 Protection Devices Multisim includes the following protection devices•f

Terminals National Instruments Corporation 15-5 Multisim Component Reference Guide15.10 TerminalsMultisim includes the following terminals:• power te

Electromechanical ComponentsMultisim Component Reference Guide 15-6 ni.comComponentRef.book Page 6 Thursday, December 7, 2006 10:12 AM

 National Instruments Corporation A-1 Multisim Component Reference GuideAppendix AA.1 Technical Support and Professional ServicesVisit the following

Multisim Component Reference Guide A-2 ni.comComponentRef.book Page 2 Thursday, December 7, 2006 10:12 AM

 National Instruments Corporation i Multisim Component Reference GuideIndexNumerics10-to-4 Priority Enc 6-1612-In NAND w/3-state Out 6-1312-stage B

Multisim Component Reference Guide ii ni.com8-bit Shift Reg (sh/ld ctrl) 6-398-bit Shift Reg (shl/shr ctrl) 6-388-bit Static Shift Reg 7-68-bit Sta

 National Instruments Corporation iii Multisim Component Reference GuideAND-OR-INVERTER 6-79arrays, BJT 4-10Bbargraph, about 11-7battery 1-2BCD u

Multisim Component Reference Guide iv ni.comlimiter (see also limiter) 1-37multiplier (see also multiplier) 1-23three-way summer 1-44transfer funct

 National Instruments Corporation v Multisim Component Reference GuideDual 4-bit Binary Counter74xx393 6-6874xx69 6-84Dual 4-bit latch 7-36Dual 4-

Source ComponentsMultisim Component Reference Guide 1-20 ni.comwhere:A = constantB = coefficient of V1C = coefficient of V2D = coefficient of V3E = co

Multisim Component Reference Guide vi ni.comfrequency shift key modulated source 1-7FSK source. See frequency shift key modulated sourceFULL_CM 12-1

 National Instruments Corporation vii Multisim Component Reference Guide4512 7-384514 7-384515 7-394516 7-404518 7-404519 7-414520 7-414522 7

Multisim Component Reference Guide viii ni.com74xx199 6-3974xx20 6-4074xx21 6-4074xx22 6-4174xx238 6-4174xx240 6-4274xx241 6-4274xx244 6-4274x

 National Instruments Corporation ix Multisim Component Reference GuideFWDCCM 12-26FWDDCM 12-28GGaAsFETabout 4-21equations 4-21parameters and def

Multisim Component Reference Guide x ni.comequations 1-34parameters and defaults 1-34JJFET_N 4-17johnson noise 1-47Llampabout 11-3LEDabout 3-8pa

 National Instruments Corporation xi Multisim Component Reference Guide74xx240 6-4274xx244 6-4274xx465 6-7674xx466 6-76Octal Bus Transceiver 7-1

Multisim Component Reference Guide xii ni.compulse current source 1-19pulse voltage source 1-18PUSH_CM 12-6PUSH_VM 12-4PWMCM 12-1PWMVM 12-3QQuad

 National Instruments Corporation xiii Multisim Component Reference Guiderelayabout 2-32equations 2-33model 2-33types of 15-3resistanceabout 2-1

Multisim Component Reference Guide xiv ni.comthermal noise 1-47three-way summerabout 1-44equations 1-45parameters and defaults 1-46timed contact,

 National Instruments Corporation xv Multisim Component Reference Guideparameters and defaults 1-44voltage suppressor 12-34voltage-controlled analo

Nonlinear Dependent Source National Instruments Corporation 1-21 Multisim Component Reference Guide1.23.2 Exponential Current Source This component i

Source ComponentsMultisim Component Reference Guide 1-22 ni.comchange clock trigger value, output delay from trigger, output delay from pulse width, o

Multiplier National Instruments Corporation 1-23 Multisim Component Reference GuideThe Magnetic Channel field on the Hall Effect Sensor must have a m

Source ComponentsMultisim Component Reference Guide 1-24 ni.comCharacteristic EquationThe output voltage is given by:where:Vx = input voltage at xVy =

Divider National Instruments Corporation 1-25 Multisim Component Reference GuideMultiplier Parameters and Defaults1.29 Divider This component divides

 National Instruments Corporation i Multisim Component Reference Guide1. Source Components1.1 Ground . . . . . . . . . . . . . . . . . . . . . . .

Source ComponentsMultisim Component Reference Guide 1-26 ni.comCAUTION If the X (denominator) voltage crosses 0v when any voltage is present at the

Transfer Function Block National Instruments Corporation 1-27 Multisim Component Reference GuideDivider Parameters and Defaults1.30 Transfer Function

Source ComponentsMultisim Component Reference Guide 1-28 ni.comIn the example shown below, the transfer function for a simple first order low pass fil

Voltage Gain Block National Instruments Corporation 1-29 Multisim Component Reference Guide1.31 Voltage Gain Block This component multiplies the inpu

Source ComponentsMultisim Component Reference Guide 1-30 ni.comSuitable settings of model parameters will allow for virtually unlimited flexibility fo

Voltage Differentiator National Instruments Corporation 1-31 Multisim Component Reference Guide1.32 Voltage Differentiator This component calculates

Source ComponentsMultisim Component Reference Guide 1-32 ni.com1.32.1 InvestigationsSine waveThe slope of a sine wave changes continuously and smoothl

Voltage Integrator National Instruments Corporation 1-33 Multisim Component Reference GuideChanging the RC time constant and comparing differentiator

Source ComponentsMultisim Component Reference Guide 1-34 ni.comCharacteristic EquationVoltage Integrator Parameters and Defaults1.33.1 Investigations1

Voltage Hysteresis Block National Instruments Corporation 1-35 Multisim Component Reference GuideChanging frequency changes the area. Therefore, in t

Multisim Component Reference Guide ii ni.com1.20 Piecewise Linear Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Source ComponentsMultisim Component Reference Guide 1-36 ni.comAs shown, the input triangle waveform rises from 0V and the output is at its lowest val

Voltage Limiter National Instruments Corporation 1-37 Multisim Component Reference Guide1.35 Voltage Limiter This is a voltage “clipper”. The output

Source ComponentsMultisim Component Reference Guide 1-38 ni.comCharacteristic EquationVoltage Limiter Parameters and Defaults1.36 Current Limiter Bloc

Current Limiter Block National Instruments Corporation 1-39 Multisim Component Reference Guidespecified by either ISrcL or ISnkL. The latter mimics t

Source ComponentsMultisim Component Reference Guide 1-40 ni.comA sine wave input of 1.4v RMS or less will be passed undistorted through the “amplifier

Voltage-Controlled Limiter National Instruments Corporation 1-41 Multisim Component Reference Guide1.37 Voltage-Controlled Limiter A voltage “clipper

Source ComponentsMultisim Component Reference Guide 1-42 ni.comThese settings may be adjusted to provide symmetrical or unsymmetrical clipping on the

Voltage Slew Rate Block National Instruments Corporation 1-43 Multisim Component Reference Guide1.38 Voltage Slew Rate Block This component limits th

Source ComponentsMultisim Component Reference Guide 1-44 ni.comA more serious degradation of output as a result of slew rate occurs when the input fre

Three-Way Voltage Summer National Instruments Corporation 1-45 Multisim Component Reference GuideThe summer may be used to illustrate the result of a

 National Instruments Corporation iii Multisim Component Reference Guide1.42 Thermal Noise Source . . . . . . . . . . . . . . . . . . . . . . . . . .

Source ComponentsMultisim Component Reference Guide 1-46 ni.comSummer Parameters and Defaults1.40 Three Phase Delta This component provides a 3 phase

Thermal Noise Source National Instruments Corporation 1-47 Multisim Component Reference Guide1.42 Thermal Noise Source The Thermal Noise Source uses

Source ComponentsMultisim Component Reference Guide 1-48 ni.comNote If you do not specify a filename, the component behaves like an open circuit. An e

ABM Sources National Instruments Corporation 1-49 Multisim Component Reference GuideChannel data, or click OK to accept the default settings. •Previe

Source ComponentsMultisim Component Reference Guide 1-50 ni.comExpressions may use reference branch currents through voltage source elements using the

Bipolar Sources National Instruments Corporation 1-51 Multisim Component Reference GuideThe example below is an ABM voltage source whose expression r

Source ComponentsMultisim Component Reference Guide 1-52 ni.com1.47 GAIN_2_PINThis device is a voltage-controlled voltage source. To edit this device

 National Instruments Corporation 2-1 Multisim Component Reference GuideChapter 2Basic Components2.1 Connectors Connectors are mechanical devices us

Basic ComponentsMultisim Component Reference Guide 2-2 ni.com2.2.1 Rated 555 Timer The 555 timer is an IC chip that is commonly used as an astable mul

Rated Virtual Components National Instruments Corporation 2-3 Multisim Component Reference Guide2.2.2 Rated BJTs A bipolar junction transistor, or BJ

Multisim Component Reference Guide iv ni.com2.6 Resistor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Basic ComponentsMultisim Component Reference Guide 2-4 ni.com2.2.3 Rated CapacitorsA capacitor stores electrical energy in the form of an electrostati

Rated Virtual Components National Instruments Corporation 2-5 Multisim Component Reference Guide To adjust the component’s tolerances: 1. Double-cli

Basic ComponentsMultisim Component Reference Guide 2-6 ni.com2.2.6 Rated InductorsAn inductor stores energy in an electromagnetic field created by cha

Rated Virtual Components National Instruments Corporation 2-7 Multisim Component Reference Guide2. Change the following values as desired: •Animation

Basic ComponentsMultisim Component Reference Guide 2-8 ni.comTip To view the following fields, click in a blank space in the Value tab and drag the mo

Rated Virtual Components National Instruments Corporation 2-9 Multisim Component Reference Guide2.2.10 Rated OpampAn ideal operational amplifier (Opa

Basic ComponentsMultisim Component Reference Guide 2-10 ni.com2.2.11 Rated PhotodiodeThe photodiode emits a source of infrared light which is detected

Rated Virtual Components National Instruments Corporation 2-11 Multisim Component Reference GuideYou must specify a light channel in each of these pa

Basic ComponentsMultisim Component Reference Guide 2-12 ni.com• Resistance — the maximum resistance of the potentiometer. •Maximum Rated Power (Watts)

Rated Virtual Components National Instruments Corporation 2-13 Multisim Component Reference Guide To adjust the component’s tolerances: 1. Double-cl

 National Instruments Corporation v Multisim Component Reference Guide2.21 Magnetic Core . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Basic ComponentsMultisim Component Reference Guide 2-14 ni.comresistor blows.•Maximum Secondary 1 Current — If this value is exceeded during simulatio

Rated Virtual Components National Instruments Corporation 2-15 Multisim Component Reference Guidesymbol blowing. This is not a real-time value. •Capa

Basic ComponentsMultisim Component Reference Guide 2-16 ni.com2.2.19 Rated Virtual Components ToolbarSome of the more commonly-used rated virtual comp

Switch National Instruments Corporation 2-17 Multisim Component Reference Guide To specify the key that controls the switch: 1. Double-click on the

Basic ComponentsMultisim Component Reference Guide 2-18 ni.com2.5 SBREAK This device is a voltage-controlled switch.  To change the component’s param

Resistor National Instruments Corporation 2-19 Multisim Component Reference GuideTC2 = Second order temperature coefficient T = Temperature of the re

Basic ComponentsMultisim Component Reference Guide 2-20 ni.com4. Optionally, enter information in the Component Type (for example, carbon film) and Hy

Capacitor National Instruments Corporation 2-21 Multisim Component Reference Guide2.7.1 Characteristic EquationThe current through the capacitor is e

Basic ComponentsMultisim Component Reference Guide 2-22 ni.comThese expressions are derived by applying appropriate numerical integration to the chara

Inductor National Instruments Corporation 2-23 Multisim Component Reference Guide2.8 Inductor An inductor stores energy in an electromagnetic field