NOMwwwhhh258com

SN54F258,SN74F258QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERSWITH3-STATEOUTPUTSSDFS067AD2932,MARCH1987REVISEDOCTOBER1993Copyright1993,TexasInstrumentsIncorporated21POSTOFFICEBOX655303DALLAS,TEXAS752653-StateOutputsInterfaceDirectlyWithSystemBusProvidesBusInterfaceFromMultipleSourcesinHigh-PerformanceSystemsPackageOptionsIncludePlasticSmall-OutlinePackages,CeramicChipCarriers,andStandardPlasticandCeramic300-milDIPsdescriptionThe′F258isdesignedtomultiplexsignalsfrom4-bitdatasourcesto4-outputdatalinesinbus-organizedsystems.
The3-stateoutputswillnotloadthedatalineswhentheoutput-enable(OE)inputisatahighlogiclevel.
TheSN54F258ischaracterizedforoperationoverthefullmilitarytemperaturerangeof55°Cto125°C.
TheSN74F258ischaracterizedforoperationfrom0°Cto70°C.
FUNCTIONTABLEINPUTSOUTPUTOEA/BABOUTPUTYHXXXZLLLXHLLHXLLHXLHLHXHLlogicsymbolOEMUX21A131BEN15G111Y452A62B2Y7113A103B3Y9144A134B4Y12A/B1ThissymbolisinaccordancewithANSI/IEEEStd91-1984andIECPublication617-12.
PinnumbersshownarefortheD,J,andNpackages.
SN54F258.
.
.
JPACKAGESN74F258.
.
.
DORNPACKAGE(TOPVIEW)32120199101112134567818171615144A4BNC4Y3A1B1YNC2A2BSN54F258.
.
.
FKPACKAGE(TOPVIEW)1AA/BNC3Y3BOE2YGNDNCNCNointernalconnectionVCC12345678161514131211109A/B1A1B1Y2A2B2YGNDVCCOE4A4B4Y3A3B3YPRODUCTIONDATAinformationiscurrentasofpublicationdate.
ProductsconformtospecificationsperthetermsofTexasInstrumentsstandardwarranty.
Productionprocessingdoesnotnecessarilyincludetestingofallparameters.
SN54F258,SN74F258QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERSWITH3-STATEOUTPUTSSDFS067AD2932,MARCH1987REVISEDOCTOBER199322POSTOFFICEBOX655303DALLAS,TEXAS75265logicdiagram(positivelogic)4Y3Y2Y1YA/BOE4B4A3B3A2B2A1B1A42375691110121413115PinnumbersshownarefortheD,J,andNpackages.
absolutemaximumratingsoveroperatingfree-airtemperaturerange(unlessotherwisenoted)Supplyvoltagerange,VCC0.
5Vto7VInputvoltagerange(seeNote1)1.
2Vto7VInputcurrentrange30mAto5mAVoltagerangeappliedtoanyoutputinthedisabledorpower-offstate0.
5Vto5.
5VVoltagerangeappliedtoanyoutputinthehighstate0.
5VtoVCCCurrentintoanyoutputinthelowstate:SN54F25840mASN74F25848mAOperatingfree-airtemperaturerange:SN54F25855°Cto125°CSN74F2580°Cto70°CStoragetemperaturerange65°Cto150°CStressesbeyondthoselistedunder"absolutemaximumratings"maycausepermanentdamagetothedevice.
Thesearestressratingsonlyandfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunder"recommendedoperatingconditions"isnotimplied.
Exposuretoabsolute-maximum-ratedconditionsforextendedperiodsmayaffectdevicereliability.
NOTE1:Theinputvoltageratingsmaybeexceededprovidedtheinputcurrentratingsareobserved.
SN54F258,SN74F258QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERSWITH3-STATEOUTPUTSSDFS067AD2932,MARCH1987REVISEDOCTOBER199323POSTOFFICEBOX655303DALLAS,TEXAS75265recommendedoperatingconditionsSN54F258SN74F258UNITMINNOMMAXMINNOMMAXUNITVCCSupplyvoltage4.
555.
54.
555.
5VVIHHigh-levelinputvoltage22VVILLow-levelinputvoltage0.
80.
8VIIKInputclampcurrent1818mAIOHHigh-leveloutputcurrent33mAIOLLow-leveloutputcurrent2024mATAOperatingfree-airtemperature55125070°Celectricalcharacteristicsoverrecommendedoperatingfree-airtemperaturerange(unlessotherwisenoted)PARAMETERTESTCONDITIONSSN54F258SN74F258UNITPARAMETERTESTCONDITIONSMINTYPMAXMINTYPMAXUNITVIKVCC=4.
5V,II=18mA1.
21.
2VV45VIOH=1mA2.
53.
42.
53.
4VOHVCC=4.
5VIOH=3mA2.
43.
32.
43.
3VVCC=4.
75V,IOH=1mAto3mA2.
7VV45VIOL=20mA0.
30.
5VVOLVCC=4.
5VIOL=24mA0.
350.
5VIOZHVCC=5.
5V,VO=2.
7V5050μAIOZLVCC=5.
5V,VO=0.
5V5050μAIIVCC=5.
5V,VI=7V0.
10.
1mAIIHVCC=5.
5V,VI=2.
7V2020μAIILVCC=5.
5V,VI=0.
5V0.
60.
6mAIOSVCC=5.
5V,VO=06015060150mAICCHV55VConditionA6.
29.
56.
29.
5ICCLVCC=5.
5V,SeeNote2ConditionB15.
12315.
123mAICCZSeeNote2ConditionC11.
31711.
317AlltypicalvaluesareatVCC=5V,TA=25°C.
Notmorethanoneoutputshouldbeshortedatatime,andthedurationoftheshortcircuitshouldnotexceedonesecond.
NOTE2:ICCismeasuredwiththeoutputsopenunderthefollowingconditions:A.
AllBinputsat4.
5V,otherinputsgroundedB.
A/BandallBinputsat4.
5V,otherinputsgroundedC.
OEandallBinputsat4.
5V,otherinputsgroundedSN54F258,SN74F258QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERSWITH3-STATEOUTPUTSSDFS067AD2932,MARCH1987REVISEDOCTOBER199324POSTOFFICEBOX655303DALLAS,TEXAS75265switchingcharacteristics(seeNote3)PARAMETERFROM(INPUT)TO(OUTPUT)VCC=5V,CL=50pF,R1=500Ω,R2=500Ω,TA=25°CVCC=4.
5Vto5.
5V,CL=50pF,R1=500Ω,R2=500Ω,TA=MINtoMAXUNIT′F258SN54F258SN74F258MINTYPMAXMINMAXMINMAXtPLHDataAnyY13.
65.
317.
516nstPHLData(AorB)AnyY13.
14.
71615.
5nstPLHA/BAnyY3.
26.
18.
53.
2123.
29.
5nstPHLA/BAnyY3.
26.
99.
53.
211.
53.
211nstPZHGAnyY2.
25.
57.
52.
2112.
28.
5nstPZLGAnyY2.
25.
17.
52.
29.
52.
28.
5nstPHZGAnyY1.
23.
96171.
27nstPLZGAnyY1.
24.
161.
291.
27nsForconditionsshownasMINorMAX,usetheappropriatevaluespecifiedunderrecommendedoperatingconditions.
NOTE3:LoadcircuitsandwaveformsareshowninSection1.
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