functionalwwwddd138com

SN54F138,SN74F1383-LINETO8-LINEDECODERS/DEMULTIPLEXERSSDFS051B–MARCH1987–REVISEDJULY19961POSTOFFICEBOX655303DALLAS,TEXAS75265DDesignedSpecificallyforHigh-SpeedMemoryDecodersandDataTransmissionSystemsDIncorporatesThreeEnableInputstoSimplifyCascadingand/orDataReceptionDPackageOptionsIncludePlasticSmall-OutlinePackages,CeramicChipCarriers,andStandardPlasticandCeramic300-milDIPsdescriptionThe′F138isdesignedtobeusedinhigh-performancememory-decodingordata-routingapplicationsrequiringveryshortpropagationdelaytimes.
Inhigh-performancememorysystems,thesedecoderscanbeusedtominimizetheeffectsofsystemdecoding.
Whenemployedwithhigh-speedmemoriesutilizingafastenablecircuit,thedelaytimesofthisdecoderandtheenabletimeofthememoryareusuallylessthanthetypicalaccesstimeofthememory.
Thismeansthattheeffectivesystemdelayintroducedbythedecoderisnegligible.
Theconditionsatthebinary-selectinputsandthethreeenableinputsselectoneofeightoutputlines.
Twoactive-lowandoneactive-highenableinputsreducetheneedforexternalgatesorinverterswhenexpanding.
A24-linedecodercanbeimplementedwithoutexternalinvertersanda32-linedecoderrequiresonlyoneinverter.
Anenableinputcanbeusedasadatainputfordemultiplexingapplications.
TheSN54F138ischaracterizedforoperationoverthefullmilitarytemperaturerangeof–55°Cto125°C.
TheSN74F138ischaracterizedforoperationfrom0°Cto70°C.
Copyright1996,TexasInstrumentsIncorporatedPRODUCTIONDATAinformationiscurrentasofpublicationdate.
ProductsconformtospecificationsperthetermsofTexasInstrumentsstandardwarranty.
Productionprocessingdoesnotnecessarilyincludetestingofallparameters.
SN54F138.
.
.
JPACKAGESN74F138.
.
.
DORNPACKAGE(TOPVIEW)SN54F138.
.
.
FKPACKAGE(TOPVIEW)3212019910111213456781817161514Y1Y2NCY3Y4CG2ANCG2BG1BANCY6Y5VY0Y7GNDNCCCNC–Nointernalconnection12345678161514131211109ABCG2AG2BG1Y7GNDVCCY0Y1Y2Y3Y4Y5Y6Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsofTexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.
SN54F138,SN74F1383-LINETO8-LINEDECODERS/DEMULTIPLEXERSSDFS051B–MARCH1987–REVISEDJULY19962POSTOFFICEBOX655303DALLAS,TEXAS75265FUNCTIONTABLEENABLEINPUTSSELECTINPUTSOUTPUTSG1G2AG2BCBAY0Y1Y2Y3Y4Y5Y6Y7XHXXXXHHHHHHHHXXHXXXHHHHHHHHLXXXXXHHHHHHHHHLLLLLLHHHHHHHHLLLLHHLHHHHHHHLLLHLHHLHHHHHHLLLHHHHHLHHHHHLLHLLHHHHLHHHHLLHLHHHHHHLHHHLLHHLHHHHHHLHHLLHHHHHHHHHHLlogicsymbols(alternatives)BIN/OCT11A22B43C456G1Y0150&ENY1141Y2132Y3123Y4114Y5105Y696Y777DMUX01A2B23C456G1Y0150&Y1141Y2132Y3123Y4114Y5105Y696Y777G70G2AG2BG2AG2BThesesymbolsareinaccordancewithANSI/IEEEStd91-1984andIECPublication617-12.
SN54F138,SN74F1383-LINETO8-LINEDECODERS/DEMULTIPLEXERSSDFS051B–MARCH1987–REVISEDJULY19963POSTOFFICEBOX655303DALLAS,TEXAS75265logicdiagram(positivelogic)G2BG2AG1CBAY7Y6Y5Y4Y3Y2Y1Y0DataOutputsSelectInputsEnableInputs12364515141312111097PinnumbersshownarefortheD,J,andNpackages.
SN54F138,SN74F1383-LINETO8-LINEDECODERS/DEMULTIPLEXERSSDFS051B–MARCH1987–REVISEDJULY19964POSTOFFICEBOX655303DALLAS,TEXAS75265absolutemaximumratingsoveroperatingfree-airtemperaturerange(unlessotherwisenoted)Supplyvoltagerange,VCC–0.
5Vto7VInputvoltagerange,VI(seeNote1)–1.
2Vto7VInputcurrentrange–30mAto5mAVoltagerangeappliedtoanyoutputinthehighstate–0.
5VtoVCCCurrentintoanyoutputinthelowstate40mAOperatingfree-airtemperaturerange:SN54F138–55°Cto125°CSN74F1380°Cto70°CStoragetemperaturerange–65°Cto150°CStressesbeyondthoselistedunder"absolutemaximumratings"maycausepermanentdamagetothedevice.
Thesearestressratingsonlyandfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunder"recommendedoperatingconditions"isnotimplied.
Exposuretoabsolute-maximum-ratedconditionsforextendedperiodsmayaffectdevicereliability.
NOTE1:Theinputvoltageratingsmaybeexceededprovidedtheinputcurrentratingsareobserved.
recommendedoperatingconditionsSN54F138SN74F138UNITMINNOMMAXMINNOMMAXUNITVCCSupplyvoltage4.
555.
54.
555.
5VVIHHigh-levelinputvoltage22VVILLow-levelinputvoltage0.
80.
8VIIKInputclampcurrent–18–18mAIOHHigh-leveloutputcurrent–1–1mAIOLLow-leveloutputcurrent2020mATAOperatingfree-airtemperature–55125070°Celectricalcharacteristicsoverrecommendedoperatingfree-airtemperaturerange(unlessotherwisenoted)PARAMETERTESTCONDITIONSSN54F138SN74F138UNITPARAMETERTESTCONDITIONSMINTYPMAXMINTYPMAXUNITVIKVCC=4.
5V,II=–18mA–1.
2–1.
2VVOHVCC=4.
5V,IOH=–1mA2.
53.
42.
53.
4VVOHVCC=4.
75V,IOH=–1mA2.
7VVOLVCC=4.
5V,IOL=20mA0.
30.
50.
30.
5VIIVCC=5.
5V,VI=7V0.
10.
1mAIIHVCC=5.
5V,VI=2.
7V2020AIILVCC=5.
5V,VI=0.
5V–0.
6–0.
6mAIOS§VCC=5.
5V,VO=0–60–150–60–150mAICCVCC=5.
5V,SeeNote213201320mAAlltypicalvaluesareatVCC=5V,TA=25°C.
§Notmorethanoneoutputshouldbeshortedatatime,andthedurationoftheshortcircuitshouldnotexceedonesecond.
NOTE2:ICCismeasuredwithoutputsenabledandopen.
SN54F138,SN74F1383-LINETO8-LINEDECODERS/DEMULTIPLEXERSSDFS051B–MARCH1987–REVISEDJULY19965POSTOFFICEBOX655303DALLAS,TEXAS75265switchingcharacteristics(seeNote3)PARAMETERFROM(INPUT)TO(OUTPUT)VCC=5V,CL=50PF,RL=500,TA=25°CVCC=4.
5VTO5.
5V,CL=50PF,RL=500,TA=MINTOMAXUNIT(INPUT)(OUTPUT)′F138SN54F138SN74F138MINTYPMAXMINMAXMINMAXtPLHABorCY2.
75.
27.
52.
7122.
78.
5nstPHLA,B,orCY3.
25.
783.
29.
53.
29nstPLHG2AorG2BY2.
7572.
7112.
78nstPHLG2AorG2BY2.
24.
972.
282.
27.
5nstPLHG1Y3.
25.
883.
212.
53.
29nstPHLG1Y2.
75.
27.
52.
78.
52.
78.
5nsForconditionsshownasMINorMAX,usetheappropriatevaluespecifiedunderrecommendedoperatingconditions.
NOTE3:LoadcircuitsandwaveformsareshowninSection1.
PACKAGEOPTIONADDENDUMwww.
ti.
com6-Feb-2020Addendum-Page1PACKAGINGINFORMATIONOrderableDeviceStatus(1)PackageTypePackageDrawingPinsPackageQtyEcoPlan(2)Lead/BallFinish(6)MSLPeakTemp(3)OpTemp(°C)DeviceMarking(4/5)Samples5962-9758201Q2AACTIVELCCCFK201TBDPOST-PLATEN/AforPkgType-55to1255962-9758201Q2ASNJ54F138FK5962-9758201QEAACTIVECDIPJ161TBDCallTIN/AforPkgType-55to1255962-9758201QEASNJ54F138J5962-9758201QFAACTIVECFPW161TBDCallTIN/AforPkgType-55to1255962-9758201QFASNJ54F138WJM38510/33701B2AACTIVELCCCFK201TBDPOST-PLATEN/AforPkgType-55to125JM38510/33701B2AJM38510/33701BEAACTIVECDIPJ161TBDCallTIN/AforPkgType-55to125JM38510/33701BEAJM38510/33701BFAACTIVECFPW161TBDCallTIN/AforPkgType-55to125JM38510/33701BFAM38510/33701B2AACTIVELCCCFK201TBDPOST-PLATEN/AforPkgType-55to125JM38510/33701B2AM38510/33701BEAACTIVECDIPJ161TBDCallTIN/AforPkgType-55to125JM38510/33701BEAM38510/33701BFAACTIVECFPW161TBDCallTIN/AforPkgType-55to125JM38510/33701BFASN54F138JACTIVECDIPJ161TBDCallTIN/AforPkgType-55to125SN54F138JSN74F138DACTIVESOICD1640Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM0to70F138SN74F138DRACTIVESOICD162500Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM0to70F138SN74F138DRG4ACTIVESOICD162500Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM0to70F138SN74F138NACTIVEPDIPN1625Green(RoHS&noSb/Br)NIPDAUN/AforPkgType0to70SN74F138NSN74F138NE4ACTIVEPDIPN1625Green(RoHS&noSb/Br)NIPDAUN/AforPkgType0to70SN74F138NPACKAGEOPTIONADDENDUMwww.
ti.
com6-Feb-2020Addendum-Page2OrderableDeviceStatus(1)PackageTypePackageDrawingPinsPackageQtyEcoPlan(2)Lead/BallFinish(6)MSLPeakTemp(3)OpTemp(°C)DeviceMarking(4/5)SamplesSN74F138NSRACTIVESONS162000Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM0to7074F138SNJ54F138FKACTIVELCCCFK201TBDPOST-PLATEN/AforPkgType-55to1255962-9758201Q2ASNJ54F138FKSNJ54F138JACTIVECDIPJ161TBDCallTIN/AforPkgType-55to1255962-9758201QEASNJ54F138JSNJ54F138WACTIVECFPW161TBDCallTIN/AforPkgType-55to1255962-9758201QFASNJ54F138W(1)Themarketingstatusvaluesaredefinedasfollows:ACTIVE:Productdevicerecommendedfornewdesigns.
LIFEBUY:TIhasannouncedthatthedevicewillbediscontinued,andalifetime-buyperiodisineffect.
NRND:Notrecommendedfornewdesigns.
Deviceisinproductiontosupportexistingcustomers,butTIdoesnotrecommendusingthispartinanewdesign.
PREVIEW:Devicehasbeenannouncedbutisnotinproduction.
Samplesmayormaynotbeavailable.
OBSOLETE:TIhasdiscontinuedtheproductionofthedevice.
(2)RoHS:TIdefines"RoHS"tomeansemiconductorproductsthatarecompliantwiththecurrentEURoHSrequirementsforall10RoHSsubstances,includingtherequirementthatRoHSsubstancedonotexceed0.
1%byweightinhomogeneousmaterials.
Wheredesignedtobesolderedathightemperatures,"RoHS"productsaresuitableforuseinspecifiedlead-freeprocesses.
TImayreferencethesetypesofproductsas"Pb-Free".
RoHSExempt:TIdefines"RoHSExempt"tomeanproductsthatcontainleadbutarecompliantwithEURoHSpursuanttoaspecificEURoHSexemption.
Green:TIdefines"Green"tomeanthecontentofChlorine(Cl)andBromine(Br)basedflameretardantsmeetJS709Blowhalogenrequirementsof<=1000ppmthreshold.
Antimonytrioxidebasedflameretardantsmustalsomeetthe<=1000ppmthresholdrequirement.
(3)MSL,PeakTemp.
-TheMoistureSensitivityLevelratingaccordingtotheJEDECindustrystandardclassifications,andpeaksoldertemperature.
(4)Theremaybeadditionalmarking,whichrelatestothelogo,thelottracecodeinformation,ortheenvironmentalcategoryonthedevice.
(5)MultipleDeviceMarkingswillbeinsideparentheses.
OnlyoneDeviceMarkingcontainedinparenthesesandseparatedbya"~"willappearonadevice.
IfalineisindentedthenitisacontinuationofthepreviouslineandthetwocombinedrepresenttheentireDeviceMarkingforthatdevice.
(6)Lead/BallFinish-OrderableDevicesmayhavemultiplematerialfinishoptions.
Finishoptionsareseparatedbyaverticalruledline.
Lead/BallFinishvaluesmaywraptotwolinesifthefinishvalueexceedsthemaximumcolumnwidth.
PACKAGEOPTIONADDENDUMwww.
ti.
com6-Feb-2020Addendum-Page3ImportantInformationandDisclaimer:TheinformationprovidedonthispagerepresentsTI'sknowledgeandbeliefasofthedatethatitisprovided.
TIbasesitsknowledgeandbeliefoninformationprovidedbythirdparties,andmakesnorepresentationorwarrantyastotheaccuracyofsuchinformation.
Effortsareunderwaytobetterintegrateinformationfromthirdparties.
TIhastakenandcontinuestotakereasonablestepstoproviderepresentativeandaccurateinformationbutmaynothaveconducteddestructivetestingorchemicalanalysisonincomingmaterialsandchemicals.
TIandTIsuppliersconsidercertaininformationtobeproprietary,andthusCASnumbersandotherlimitedinformationmaynotbeavailableforrelease.
InnoeventshallTI'sliabilityarisingoutofsuchinformationexceedthetotalpurchasepriceoftheTIpart(s)atissueinthisdocumentsoldbyTItoCustomeronanannualbasis.
OTHERQUALIFIEDVERSIONSOFSN54F138,SN74F138:Catalog:SN74F138Military:SN54F138NOTE:QualifiedVersionDefinitions:Catalog-TI'sstandardcatalogproductMilitary-QMLcertifiedforMilitaryandDefenseApplicationsTAPEANDREELINFORMATION*AlldimensionsarenominalDevicePackageTypePackageDrawingPinsSPQReelDiameter(mm)ReelWidthW1(mm)A0(mm)B0(mm)K0(mm)P1(mm)W(mm)Pin1QuadrantSN74F138DRSOICD162500330.
016.
46.
510.
32.
18.
016.
0Q1PACKAGEMATERIALSINFORMATIONwww.
ti.
com8-Apr-2013PackMaterials-Page1*AlldimensionsarenominalDevicePackageTypePackageDrawingPinsSPQLength(mm)Width(mm)Height(mm)SN74F138DRSOICD162500333.
2345.
928.
6PACKAGEMATERIALSINFORMATIONwww.
ti.
com8-Apr-2013PackMaterials-Page2IMPORTANTNOTICEANDDISCLAIMERTIPROVIDESTECHNICALANDRELIABILITYDATA(INCLUDINGDATASHEETS),DESIGNRESOURCES(INCLUDINGREFERENCEDESIGNS),APPLICATIONOROTHERDESIGNADVICE,WEBTOOLS,SAFETYINFORMATION,ANDOTHERRESOURCES"ASIS"ANDWITHALLFAULTS,ANDDISCLAIMSALLWARRANTIES,EXPRESSANDIMPLIED,INCLUDINGWITHOUTLIMITATIONANYIMPLIEDWARRANTIESOFMERCHANTABILITY,FITNESSFORAPARTICULARPURPOSEORNON-INFRINGEMENTOFTHIRDPARTYINTELLECTUALPROPERTYRIGHTS.
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