DS55451J-8资料

DS55451󰁋2󰁋3󰁋4󰀷DS75451󰁋2󰁋3󰁋4SeriesDualPeripheralDriversFebruary1995

DS55451󰁋2󰁋3󰁋4󰀷DS75451󰁋2󰁋3󰁋4SeriesDualPeripheralDrivers

GeneralDescription

TheDS7545XseriesofdualperipheraldriversisafamilyofversatiledevicesdesignedforuseinsystemsthatuseTTLlogic󰀟Typicalapplicationsincludehighspeedlogicbuffers󰀷powerdrivers󰀷relaydrivers󰀷lampdrivers󰀷MOSdrivers󰀷busdriversandmemorydrivers󰀟

TheDS55451󰁋DS75451󰀷DS55452󰁋DS75452󰀷DS55453󰁋DS75453andDS55454󰁋DS75454aredualperipheralAND󰀷NAND󰀷ORandNORdrivers󰀷respectively󰀷(positivelogic)withtheoutputofthelogicgatesinternallyconnectedtothebasesoftheNPNoutputtransistors󰀟

Features

YYYYYYYY

300mAoutputcurrentcapabilityHighvoltageoutputs

Nooutputlatch-upat20VHighspeedswitchingChoiceoflogicfunction

TTLcompatiblediode-clampedinputsStandardsupplyvoltages

ReplacesTI‘‘A’’and‘‘B’’series

ConnectionDiagrams(Dual-In-LineandMetalCanPackages)

TL󰁋F󰁋5824–2TL󰁋F󰁋5824–3TL󰁋F󰁋5824–4TL󰁋F󰁋5824–5

TopView

OrderNumberDS55451J-8󰀷DS75451MorDS75451NTopView

OrderNumberDS55452J-8󰀷DS75452MorDS75452NTopView

OrderNumberDS55453J-8󰀷DS75453MorDS75453NTopView

OrderNumberDS55454J-8󰀷DS75454MorDS75454N

SeeNSPackageNumbersJ08A󰀷M08A󰀁orN08E

󰀁SeeNote5andAppendixEregardingS󰀟O󰀟packagepowerdissipationconstraints󰀟

TL󰁋F󰁋5824–6TL󰁋F󰁋5824–7TL󰁋F󰁋5824–8

TopView

OrderNumberDS55451H

TopView

OrderNumberDS55452HSeeNSPackageNumberH08C

TopView

OrderNumberDS55453H

(Pin4isinElectricalContactwiththeCase)

C1995NationalSemiconductorCorporationTL󰁋F󰁋5824RRD-B30M105󰁋PrintedinU󰀟S󰀟A󰀟

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AbsoluteMaximumRatings(Note1)

IfMilitary󰁋Aerospacespecifieddevicesarerequired󰀷pleasecontacttheNationalSemiconductorSalesOffice󰁋Distributorsforavailabilityandspecifications󰀟SupplyVoltage󰀷(VCC)(Note2)InputVoltage

Inter-EmitterVoltage(Note3)

OutputVoltage(Note4)

DS55451󰁋DS75451󰀷DS55452󰁋DS75452󰀷DS55453󰁋DS75453󰀷DS55454󰁋DS75454OutputCurrent(Note5)

DS55451󰁋DS75451󰀷DS55452󰁋DS75452󰀷DS55453󰁋DS75453󰀷DS55454󰁋DS75454DS75451󰁋2󰁋3󰁋4MaximumPower(Note5)Dissipation󰀄at25󰀂CCavityPackage

MoldedDIPPackageTO-5PackageSOPackage

7󰀟0V5󰀟5V5󰀟5V30V

StorageTemperatureRangeLeadTemperature(Soldering󰀷4sec󰀟)

b65󰀂Ctoa150󰀂C

260󰀂C

OperatingConditions

Min

SupplyVoltage󰀷(VCC)DS5545XDS7545X

Temperature󰀷(TA)DS5545XDS7545X

󰀄

Max5󰀟55󰀟25

a125a70

UnitsVV

4󰀟54󰀟75

b55

0

󰀂C󰀂C

300mA

Deratecavitypackage7󰀟3mW󰁋󰀂Cabove25󰀂C󰀥deratemoldedpackage7󰀟7mW󰁋󰀂Cabove25󰀂C󰀥derateTO-5package5󰀟1mW󰁋󰀂Cabove25󰀂C󰀥derateSOpackage7󰀟56mW󰁋󰀂Cabove25󰀂C󰀟

1090mW957mW760mW632mW

ElectricalCharacteristics

DS55451󰁋DS75451󰀷DS55452󰁋DS75452󰀷DS55453󰁋DS75453󰀷DS55454󰁋DS75454(Notes6and7)SymbolVIHVILVIVOL

Parameter

High-LevelInputVoltageLow-LevelInputVoltageInputClampVoltageLow-LevelOutputVoltage

VCCeMin󰀷IIeb12mAVCCeMin󰀷(Figure7)VILe0󰀟8V

IOLe100mAIOLe300mA

VIHe2V

IOLe100mAIOLe300mA

IOH

High-LevelOutputCurrent

VCCeMin󰀷(Figure7)VOHe30VVIHe2V

VILe0󰀟8V

IIIIHIILICCH

InputCurrentatMaximumInputVoltage

High-LevelInputCurrentLow-LevelInputCurrent

VCCeMax󰀷VIe5󰀟5V󰀷(Figure9)VCCeMax󰀷VIe2󰀟4V󰀷(Figure9)VCCeMax󰀷VIe0󰀟4V󰀷(Figure8)DS55451󰁋DS75451DS55452󰁋DS75452DS55453󰁋DS75453DS55454󰁋DS75454DS55451󰁋DS75451DS55452󰁋DS75452DS55453󰁋DS75453DS55454󰁋DS75454

b1

ConditionsMinTyp2

Max0󰀟8

b1󰀟5

UnitsVVVVVVVVVVVmAmAmAmAmAmAmAmAmAmAmAmAmAmAmA

(Figure7)DS55451󰀷DS55453DS75451󰀷DS75453DS55451󰀷DS55453DS75451󰀷DS75453DS55452󰀷DS55454DS75452󰀷DS75454DS55452󰀷DS55454DS75452󰀷DS75454DS55451󰀷DS55453DS75451󰀷DS75453DS55452󰀷DS55454DS75452󰀷DS75454

0󰀟250󰀟250󰀟50󰀟50󰀟250󰀟250󰀟50󰀟5

0󰀟50󰀟40󰀟80󰀟70󰀟50󰀟40󰀟80󰀟7300100300100140

b1󰀟6

SupplyCurrent󰀷OutputsHighVCCeMax󰀷VIe5V

(Figure10)VIe0V

VIe5VVIe0V

71181352565461

1114111765716879

ICCL

SupplyCurrent󰀷OutputsLowVCCeMax󰀷VIe0V(Figure10)VIe5V

VIe0VVIe5V

2

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SwitchingCharacteristics

DS55451󰁋DS75451󰀷DS55452󰁋DS75452󰀷DS55453󰁋DS75453󰀷DS55454󰁋DS75454(VCCe5V󰀷TAe25󰀂C)SymboltPLH

Parameter

PropagationDelayTime󰀷Low-to-HighLevelOutput

Conditions

CLe15pF󰀷RLe50X󰀷IO󰀃200mA󰀷(Figure14)DS55451󰁋DS75451DS55452󰁋DS75452DS55453󰁋DS75453DS55454󰁋DS75454

tPHL

PropagationDelayTime󰀷High-to-LowLevelOutput

CLe15pF󰀷RLe50X󰀷IO󰀃200mA󰀷(Figure14)DS55451󰁋DS75451DS55452󰁋DS75452DS55453󰁋DS75453DS55454󰁋DS75454

tTLHtTHLVOH

TransitionTime󰀷Low-to-HighLevelOutput

TransitionTime󰀷High-to-LowLevelOutput

High-LevelOutputVoltageafterSwitching

CLe15pF󰀷RLe50X󰀷IO󰀃200mA󰀷(Figure14)CLe15pF󰀷RLe50X󰀷IO󰀃200mA󰀷(Figure14)VSe20V󰀷IO󰀃300mA󰀷(Figure15)VSb6󰀟5Min

Typ182618271824162457

Max2535253525352535812

UnitsnsnsnsnsnsnsnsnsnsnsmV

Note1󰀌‘‘AbsoluteMaximumRatings’’arethosevaluesbeyondwhichthesafetyofthedevicecannotbeguaranteed󰀟Exceptfor‘‘OperatingTemperatureRange’’theyarenotmeanttoimplythatthedevicesshouldbeoperatedattheselimits󰀟Thetableof‘‘ElectricalCharacteristics’’providesconditionsforactualdeviceoperation󰀟

Note2󰀌Voltagevaluesarewithrespecttonetworkgroundterminalunlessotherwisespecified󰀟Note3󰀌Thevoltagebetweentwoemittersofamultiple-emittertransistor󰀟

Note4󰀌Themaximumvoltagewhichshouldbeappliedtoanyoutputwhenitisinthe‘‘OFF’’state󰀟

Note5󰀌Bothhalvesofthesedualcircuitsmayconductratedcurrentsimultaneously󰀥however󰀷powerdissipationaveragedoverashorttimeintervalmustfallwithinthecontinuousdissipationrating󰀟

Note6󰀌Unlessotherwisespecifiedmin󰁋maxlimitsapplyacrosstheb55󰀂Ctoa125󰀂CtemperaturerangefortheDS55450seriesandacrossthe0󰀂Ctoa70󰀂CrangefortheDS7545Xseries󰀟AlltypicalsaregivenforVCCea5VandTAe25󰀂C󰀟

Note7󰀌Allcurrentsintodevicepinsshownaspositive󰀷outofdevicepinsasnegative󰀷allvoltagesreferencedtogroundunlessotherwisenoted󰀟Allvaluesshownasmaxorminonabsolutevaluebasis󰀟

3

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TruthTables(Hehighlevel󰀷Lelowlevel)

DS55451󰁋DS75451ALLHH

BLHLH

YL(ONState)L(ONState)L(ONState)H(OFFState)

ALLHH

DS55453󰁋DS75453BLHLH

YL(ONState)H(OFFState)H(OFFState)H(OFFState)

DS55452󰁋DS75452ALLHH

BLHLH

YH(OFFState)H(OFFState)H(OFFState)L(ONState)

ALLHH

DS55454󰁋DS75454BLHLH

YH(OFFState)L(ONState)L(ONState)L(ONState)

SchematicDiagrams

DS55451󰁋DS75451

DS55453󰁋DS75453

TL󰁋F󰁋5824–11

TL󰁋F󰁋5824–13

Resistorvaluesshownarenominal󰀟

Resistorvaluesshownarenominal󰀟

DS55452󰁋DS75452

DS55454󰁋DS75454

TL󰁋F󰁋5824–12TL󰁋F󰁋5824–14

Resistorvaluesshownarenominal󰀟Resistorvaluesshownarenominal󰀟

4

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DCTestCircuits

TL󰁋F󰁋5824–15

Bothinputsaretestedsimultaneously󰀟

TL󰁋F󰁋5824–16TL󰁋F󰁋5824–17

FIGURE1󰀟VIH󰀷VOL

Eachinputistestedseparately󰀟Eachinputistestedseparately󰀟

FIGURE2󰀟VIL󰀷VOHFIGURE3󰀟VI󰀷IIL

TL󰁋F󰁋5824–18TL󰁋F󰁋5824–19

Eachinputistestedseparately󰀟Eachinputistestedseparately󰀟

TL󰁋F󰁋5824–20

FIGURE4󰀟II󰀷IIHFIGURE5󰀟IOS

Bothgatesaretestedsimultaneously󰀟

FIGURE6󰀟ICCH󰀷ICCL

InputUnderTestVIHVIL

DS55452DS55453DS55454

VIHVILVIHVILVIHVIL

OutputApplyVOHIOLIOLVOHVOHIOLIOLVOH

MeasureIOHVOLVOLIOHIOHVOHVOLIOH

CircuitDS55451

OtherInputVIHVCCVIHVCCGndVILGndVIL

TL󰁋F󰁋5824–21

FIGURE7󰀟VIH󰀷VIL󰀷IOH󰀷VOL

NoteA󰀌Eachinputistestedseparately󰀟NoteB󰀌WhentestingDS55453󰁋DS75453󰀷DS55454󰁋DS75454󰀷inputnotundertestisgrounded󰀟

Forallothercircuitsitisat4󰀟5V󰀟

TL󰁋F󰁋5824–22

Eachinputistestedseparately󰀟TL󰁋F󰁋5824–23

FIGURE8󰀟VI󰀷VIL

FIGURE9󰀟II󰀷IIH

Bothgatesaretestedsimultaneously󰀟TL󰁋F󰁋5824–24Bothgatesaretestedsimultaneously󰀟TL󰁋F󰁋5824–25

FIGURE10󰀟ICCH󰀷ICCLforAND󰀷NANDCircuits

5

FIGURE11󰀟ICCH󰀷ICCLforOR󰀷NORCircuits

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ACTestCircuitsandSwitchingTimeWaveforms

TL󰁋F󰁋5824–26

TL󰁋F󰁋5824–27

Note1󰀌Thepulsegeneratorhasthefollowingcharacteristics󰀌PRRe1MHz󰀷ZOUT󰀃50X󰀟Note2󰀌CLincludesprobeandjigcapacitance󰀟

FIGURE12󰀟PropagationDelayTimes󰀷EachGate

TL󰁋F󰁋5824–28

TL󰁋F󰁋5824–29

Note1󰀌Thepulsegeneratorhasthefollowingcharacteristics󰀌dutycycles1%󰀷ZOUT󰀃50X󰀟Note2󰀌CLincludesprobeandjigcapacitance󰀟

FIGURE13󰀟SwitchingTimes󰀷EachTransistor

6

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ACTestCircuitsandSwitchingTimeWaveforms(Continued)

TL󰁋F󰁋5824–30

Note1󰀌Thepulsegeneratorhasthefollowingcharacteristics󰀌PRRe1󰀟0MHz󰀷ZOUT󰀃50X󰀟Note2󰀌CLincludesprobeandjigcapacitance󰀟

TL󰁋F󰁋5824–31

FIGURE14󰀟SwitchingTimesofCompleteDrivers

7

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ACTestCircuitsandSwitchingTimeWaveforms(Continued)

TL󰁋F󰁋5824–32

TL󰁋F󰁋5824–33

Note1󰀌Thepulsegeneratorhasthefollowingcharacteristics󰀌PRRe12󰀟5kHz󰀷ZOUT󰀃50X󰀟Note2󰀌CLincludesprobeandjigcapacitance󰀟

FIGURE15󰀟Latch-UPTestofCompleteDrivers

TypicalPerformanceCharacteristics

TL󰁋F󰁋5824–37

FIGURE16󰀟TransistorCollector-EmitterSaturationVoltagevsCollectorCurrent

8

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TypicalApplications

TL󰁋F󰁋5824–46

󰀁Optionalkeep-aliveresistorsmaintainoff-statelampcurrentat󰀃10%toreducesurgecurrent󰀟

FIGURE17󰀟DualLamporRelayDriver

TL󰁋F󰁋5824–47

FIGURE18󰀟ComplementaryDriver

9

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TypicalApplications(Continued)

TL󰁋F󰁋5824–48

FIGURE19󰀟TTLorDTLPositiveLogic-LevelDetector

TL󰁋F󰁋5824–49

󰀁ThetwoinputresistorsmustbeadjustedforthelevelofMOSinput󰀟

FIGURE20󰀟MOSNegativeLogic-LevelDetector

TL󰁋F󰁋5824–50

FIGURE21󰀟LogicSignalComparator

10

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TypicalApplications(Continued)

TL󰁋F󰁋5824–51

󰀁Ifinputsareunused󰀷theyshouldbeconnectedtoa5Vthrougha1kresistor󰀟

TL󰁋F󰁋5824–52

Lowoutputoccursonlywheninputsarelowsimultaneously󰀟

FIGURE22󰀟In-PhaseDetector

TL󰁋F󰁋5824–53

FIGURE23󰀟MultifunctionLogic-SignalComparator

11

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TypicalApplications(Continued)

TL󰁋F󰁋5824–54

FIGURE24󰀟AlarmDetector

12

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13

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PhysicalDimensionsinches(millimeters)

MetalCanPackage(H)

OrderNumberDS55451H󰀷DS55452HorDS55453H󰀷

NSPackageNumberH08C

CeramicDual-In-LinePackage(J)OrderNumberDS55451J-8󰀷DS55452J-8󰀷

DS55453J-8orDS55454J-8NSPackageNumberJ08A

14

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PhysicalDimensionsinches(millimeters)(Continued)

SOPackage(M)

OrderNumberDS75451M󰀷DS75452M󰀷DS75453MorDS75454M

NSPackageNumberM08A

MoldedDual-In-LinePackage(N)

OrderNumberDS75451N󰀷DS75452N󰀷DS75453N󰀷DS75454N

NSPackageNumberN08E

15

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DS55451󰁋2󰁋3󰁋4󰀷DS75451󰁋2󰁋3󰁋4SeriesDualPeripheralDriversLIFESUPPORTPOLICY

NATIONAL’SPRODUCTSARENOTAUTHORIZEDFORUSEASCRITICALCOMPONENTSINLIFESUPPORTDEVICESORSYSTEMSWITHOUTTHEEXPRESSWRITTENAPPROVALOFTHEPRESIDENTOFNATIONALSEMICONDUCTORCORPORATION󰀟Asusedherein󰀌1󰀟Lifesupportdevicesorsystemsaredevicesorsystemswhich󰀷(a)areintendedforsurgicalimplantintothebody󰀷or(b)supportorsustainlife󰀷andwhosefailuretoperform󰀷whenproperlyusedinaccordancewithinstructionsforuseprovidedinthelabeling󰀷canbereasonablyexpectedtoresultinasignificantinjurytotheuser󰀟

NationalSemiconductorCorporation1111WestBardinRoad2󰀟Acriticalcomponentisanycomponentofalifesupportdeviceorsystemwhosefailuretoperformcanbereasonablyexpectedtocausethefailureofthelifesupportdeviceorsystem󰀷ortoaffectitssafetyoreffectiveness󰀟

NationalSemiconductorEuropeFax󰀌(a49)0-180-5308586NationalSemiconductorHongKongLtd󰀟13thFloor󰀷StraightBlock󰀷NationalSemiconductorJapanLtd󰀟Tel󰀌81-043-299-2309