1.
Generaldescription74AHC1G66and74AHCT1G66arehigh-speedSi-gateCMOSdevices.
Theyaresingle-polesingle-throwanalogswitches.
Theswitchhastwoinput/outputpins(YandZ)andanactiveHIGHenableinputpin(E).
WhenpinEisLOW,theanalogswitchisturnedoff.
2.
FeaturesIVerylowONresistance:N26(typ.
)atVCC=3.
0VN16(typ.
)atVCC=4.
5VN14(typ.
)atVCC=5.
5VIHighnoiseimmunityILowpowerdissipationIBalancedpropagationdelaysIMultiplepackageoptionsIESDprotection:NHMBJESD22-A114Eexceeds2000VNMMJESD22-A115-Aexceeds200VNCDMJESD22-C101Cexceeds1000VISpeciedfrom40°Cto+85°Cand40°Cto+125°C3.
Orderinginformation74AHC1G66;74AHCT1G66Single-polesingle-throwanalogswitchRev.
04—18December2008ProductdatasheetTable1.
OrderinginformationTypenumberPackageTemperaturerangeNameDescriptionVersion74AHC1G66GW40°Cto+125°CTSSOP5plasticthinshrinksmalloutlinepackage;5leads;bodywidth1.
25mmSOT353-174AHCT1G66GW74AHC1G66GV40°Cto+125°CSC-74Aplasticsurface-mountedpackage;5leadsSOT75374AHCT1G66GV74AHC_AHCT1G66_4ProductdatasheetRev.
04—18December20082of17Nexperia74AHC1G66;74AHCT1G66Single-polesingle-throwanalogswitch4.
Marking5.
Functionaldiagram6.
Pinninginformation6.
1PinningTable2.
MarkingcodesTypenumberMarking74AHC1G66GWAL74AHCT1G66GWCL74AHC1G66GVA6674AHCT1G66GVC66Fig1.
LogicsymbolFig2.
Logicdiagram001aag487EZYmna628VCCEYZFig3.
PincongurationSOT353-1andSOT75374AHC1G6674AHCT1G66YVCCZGNDE001aai8341235474AHC_AHCT1G66_4ProductdatasheetRev.
04—18December20083of17Nexperia74AHC1G66;74AHCT1G66Single-polesingle-throwanalogswitch6.
2Pindescription7.
Functionaldescription[1]H=HIGHvoltagelevel;L=LOWvoltagelevel.
8.
Limitingvalues[1]Theinputandoutputvoltageratingsmaybeexceedediftheinputandoutputvoltageratingsareobserved.
[2]ForTSSOP5andSC-74Apackages:above87.
5°CthevalueofPtotderateslinearlywith4.
0mW/K.
9.
RecommendedoperatingconditionsTable3.
PindescriptionSymbolPinDescriptionY1independentinputoroutputZ2independentinputoroutputGND3ground(0V)E4enableinput(activeHIGH)VCC5supplyvoltageTable4.
Functiontable[1]InputESwitchLOFFHONTable5.
LimitingvaluesInaccordancewiththeAbsoluteMaximumRatingSystem(IEC60134).
VoltagesarereferencedtoGND(ground=0V).
SymbolParameterConditionsMinMaxUnitVCCsupplyvoltage0.
5+7.
0VIIKinputclampingcurrentVIVCC+0.
5V[1]-±20mAISWswitchcurrent0.
5V5V-±25mAICCsupplycurrent-75mAIGNDgroundcurrent75-mATstgstoragetemperature65+150°CPtottotalpowerdissipationTamb=40°Cto+125°C[2]-250mWTable6.
RecommendedoperatingconditionsVoltagesarereferencedtoGND(ground=0V).
[1]SymbolParameterConditions74AHC1G6674AHCT1G66UnitMinTypMaxMinTypMaxVCCsupplyvoltage2.
05.
05.
54.
55.
05.
5VVIinputvoltage0-5.
50-5.
5VVSWswitchvoltage0-VCC0-VCCV74AHC_AHCT1G66_4ProductdatasheetRev.
04—18December20084of17Nexperia74AHC1G66;74AHCT1G66Single-polesingle-throwanalogswitch[1]ToavoiddrawingVCCcurrentoutofpinZ,whenswitchcurrentowsinpinY,thevoltagedropacrossthebidirectionalswitchmustnotexceed0.
4V.
IftheswitchcurrentowsintopinZ,noVCCcurrentwillowoutofterminalY.
Inthiscasethereisnolimitforthevoltagedropacrosstheswitch,butthevoltageatpinsYandZmaynotexceedVCCorGND.
[2]Appliestocontrolsignallevels.
10.
StaticcharacteristicsTambambienttemperature40+25+12540+25+125°Ct/VinputtransitionriseandfallrateVCC=3.
3±0.
3V[2]--100---ns/VVCC=5.
0±0.
5V[2]--20--20ns/VTable6.
Recommendedoperatingconditions…continuedVoltagesarereferencedtoGND(ground=0V).
[1]SymbolParameterConditions74AHC1G6674AHCT1G66UnitMinTypMaxMinTypMaxTable7.
StaticcharacteristicsVoltagesarereferencedtoGND(ground=0V).
SymbolParameterConditions25°C40°Cto+85°C40°Cto+125°CUnitMinTypMaxMinMaxMinMax74AHC1G66VIHHIGH-levelinputvoltageVCC=2.
0V1.
5--1.
5-1.
5-VVCC=3.
0V2.
1--2.
1-2.
1-VVCC=5.
5V3.
85--3.
85-3.
85-VVILLOW-levelinputvoltageVCC=2.
0V--0.
5-0.
5-0.
5VVCC=3.
0V--0.
9-0.
9-0.
9VVCC=5.
5V--1.
65-1.
65-1.
65VIIinputleakagecurrentVI=5.
5VorGND;VCC=5.
5V--0.
1-1.
0-2.
0AIS(OFF)OFF-stateleakagecurrentYorZ;VCC=5.
5V;seeFigure4--0.
1-1.
0-4.
0AIS(ON)ON-stateleakagecurrentYorZ;VCC=5.
5V;seeFigure5--0.
1-1.
0-4.
0AICCsupplycurrentE,YorZ=VCCorGND;VCC=5.
5V--1.
0-10-40ACIinputcapacitanceEinput-2.
010-10-10pFCS(ON)ON-statecapacitanceYorZinputoroutput-4.
010-10-10pF74AHCT1G66VIHHIGH-levelinputvoltageVCC=4.
5Vto5.
5V2.
0--2.
0-2.
0-VVILLOW-levelinputvoltageVCC=4.
5Vto5.
5V--0.
8-0.
8-0.
8VIIinputleakagecurrentVI=5.
5VorGND;VCC=5.
5V--0.
1-1.
0-2.
0A74AHC_AHCT1G66_4ProductdatasheetRev.
04—18December20085of17Nexperia74AHC1G66;74AHCT1G66Single-polesingle-throwanalogswitch10.
1TestcircuitsIS(OFF)OFF-stateleakagecurrentYorZ;VCC=5.
5V;seeFigure4--0.
1-1.
0-4.
0AIS(ON)ON-stateleakagecurrentYorZ;VCC=5.
5V;seeFigure5--0.
1-1.
0-4.
0AICCsupplycurrentE,YorZ=VCCorGND;VCC=5.
5V--1.
0-10-40AICCadditionalsupplycurrentperinputpin;VI=3.
4V;otherinputsatVCCorGND;IO=0A;VCC=5.
5V--1.
35-1.
5-1.
5mACIinputcapacitanceEinput-2.
010-10-10pFCS(ON)ON-statecapacitanceYorZinputoroutput-4.
010-10-10pFTable7.
Staticcharacteristics…continuedVoltagesarereferencedtoGND(ground=0V).
SymbolParameterConditions25°C40°Cto+85°C40°Cto+125°CUnitMinTypMaxMinMaxMinMaxVI=VCCorGNDandVO=GNDorVCC.
VI=VCCorGNDandVO=opencircuit.
Fig4.
TestcircuitformeasuringOFF-stateleakagecurrentFig5.
TestcircuitformeasuringON-stateleakagecurrent001aai835ISISVIVILVOVCCGNDZYE001aai836ISVIVIHVOVCCGNDZYE74AHC_AHCT1G66_4ProductdatasheetRev.
04—18December20086of17Nexperia74AHC1G66;74AHCT1G66Single-polesingle-throwanalogswitch10.
2ONresistance[1]Atsupplyvoltagesapproaching2V,theanalogswitchONresistancebecomesextremelynon-linear.
Thereforeitisrecommendedthatthesedevicesbeusedtotransmitdigitalsignalsonly,whenusingthissupplyvoltage.
10.
3ONresistancetestcircuitandgraphsTable8.
ONresistanceAtrecommendedoperatingconditions;voltagesarereferencedtoGND(ground0V);forgraphseeFigure7[1].
SymbolParameterConditions25°C40°Cto+85°C40°Cto+125°CUnitTypmaxMaxMax74AHC1G66and74AHCT1G66RON(peak)ONresistance(peak)VI=VCCtoGND;seeFigure6ISW=1.
0mA;VCC=2.
0V148[1]ISW=10mA;VCC=3.
0Vto3.
6V285070110ISW=10mA;VCC=4.
5Vto5.
5V15304060RON(rail)ONresistance(rail)VI=GND;seeFigure6ISW=1.
0mA;VCC=2.
0V30---ISW=10mA;VCC=3.
0Vto3.
6V20506590ISW=10mA;VCC=4.
5Vto5.
5V15222640VI=VCC;seeFigure6ISW=1.
0mA;VCC=2.
0V28---ISW=10mA;VCC=3.
0Vto3.
6V18506590ISW=10mA;VCC=4.
5Vto5.
5V13222640RON=VSW/ISW.
Tamb=25°C.
Fig6.
TestcircuitformeasuringONresistanceFig7.
TypicalONresistanceasafunctionofinputvoltage001aag490VIVIHVCCGNDZYEVSWISW0246VI(V)RON()403010020mna630VCC=3.
0V4.
5V5.
5V74AHC_AHCT1G66_4ProductdatasheetRev.
04—18December20087of17Nexperia74AHC1G66;74AHCT1G66Single-polesingle-throwanalogswitch11.
DynamiccharacteristicsTable9.
DynamiccharacteristicsVoltagesarereferencedtoGND(ground=0V);CL=50pF;unlessotherwisespecied;FortestcircuitseeFigure10.
SymbolParameterConditions25°C40°Cto+85°C40°Cto+125°CUnitTyp[1]maxMaxMax74AHC1G66tpdpropagationdelayYtoZorZtoY;seeFigure8[2]VCC=2.
0V2.
25.
06.
07.
0nsVCC=3.
0Vto3.
6V1.
02.
03.
04.
0nsVCC=4.
5Vto5.
5V0.
61.
02.
03.
0nstenenabletimeEtoYorZ;seeFigure9[2]VCC=2.
0V;CL=15pF7.
025.
033.
040.
0nsVCC=2.
0V11.
035.
046.
057.
0nsVCC=3.
0Vto3.
6V;CL=15pF4.
011.
014.
018.
0nsVCC=3.
0Vto3.
6V5.
815.
020.
025.
0nsVCC=4.
5Vto5.
5V;CL=15pF3.
08.
010.
013.
0nsVCC=4.
5Vto5.
5V4.
011.
013.
017.
0nstdisdisabletimeEtoYorZ;seeFigure9[2]VCC=2.
0V;CL=15pF9.
025.
033.
040.
0nsVCC=2.
0V13.
035.
046.
057.
0nsVCC=3.
0Vto3.
6V;CL=15pF6.
011.
014.
018.
0nsVCC=3.
0Vto3.
6V8.
415.
020.
025.
0nsVCC=4.
5Vto5.
5V;CL=15pF5.
08.
010.
013.
0nsVCC=4.
5Vto5.
5V6.
111.
013.
017.
0nsCPDpowerdissipationcapacitanceVI=GNDtoVCC[3]13---pF74AHCT1G66tpdpropagationdelayYtoZorZtoY;seeFigure8[2]VCC=4.
5Vto5.
5V0.
71.
02.
03.
0nstenenabletimeEtoYorZ;seeFigure9[2]VCC=4.
5Vto5.
5V;CL=15pF3.
07.
010.
013.
0nsVCC=4.
5Vto5.
5V4.
710.
013.
017.
0nstdisdisabletimeEtoYorZ;seeFigure9[2]VCC=4.
5Vto5.
5V;CL=15pF5.
08.
010.
013.
0nsVCC=4.
5Vto5.
5V6.
511.
013.
017.
0ns74AHC_AHCT1G66_4ProductdatasheetRev.
04—18December20088of17Nexperia74AHC1G66;74AHCT1G66Single-polesingle-throwanalogswitch[1]AlltypicalvaluesaremeasuredatVCC=2.
0V,VCC=3.
3V,VCC=5.
0VandTamb=25°C.
[2]tpdisthesameastPLHandtPHL.
tenisthesameastPZLandtPZH.
tdisisthesameastPLZandtPHZ.
[3]CPDisusedtodeterminethedynamicpowerdissipationPD(W).
PD=CPD*VCC2*fi+Σ((CL*CSW)*VCC2*fo)where:fi=inputfrequencyinMHz;fo=outputfrequencyinMHz;CL=outputloadcapacitanceinpF;CSW=maximumswitchcapacitanceinpF(seeTable7);VCC=supplyvoltageinVolt;Σ((CL*CSW)*VCC2*fo)=sumofoutputs.
11.
1WaveformsandtestcircuitCPDpowerdissipationcapacitanceVI=GNDtoVCC[3]15---pFTable9.
Dynamiccharacteristics…continuedVoltagesarereferencedtoGND(ground=0V);CL=50pF;unlessotherwisespecied;FortestcircuitseeFigure10.
SymbolParameterConditions25°C40°Cto+85°C40°Cto+125°CUnitTyp[1]maxMaxMaxMeasurementpointsaregiveninTable10.
Logiclevels:VOLandVOHaretypicaloutputvoltagelevelsthatoccurwiththeoutputload.
Fig8.
Input(YorZ)tooutput(ZorY)propagationdelaysmna667tPLHtPHLVMVMYorZinputZorYoutputGNDVIVOHVOL74AHC_AHCT1G66_4ProductdatasheetRev.
04—18December20089of17Nexperia74AHC1G66;74AHCT1G66Single-polesingle-throwanalogswitchMeasurementpointsaregiveninTable10.
Logiclevels:VOLandVOHaretypicaloutputvoltagelevelsthatoccurwiththeoutputload.
Fig9.
Enableanddisabletimesmna668tPLZtPHZswitchdisabledswitchenabledVYVXswitchenabledoutputLOW-to-OFFOFF-to-LOWoutputHIGH-to-OFFOFF-to-HIGHEYorZYorZVIVOLVOHVCCVMGNDGNDtPZLtPZHVMVMTable10.
MeasurementpointsTypeInputOutputVMVMVXVY74AHC1G660.
5VCC0.
5VCCVOL+0.
3VVOH0.
3V74AHCT1G661.
5V1.
5VVOL+0.
3VVOH0.
3V74AHC_AHCT1G66_4ProductdatasheetRev.
04—18December200810of17Nexperia74AHC1G66;74AHCT1G66Single-polesingle-throwanalogswitch11.
2AdditionaldynamiccharacteristicsTestdataisgiveninTable11.
Denitionsfortestcircuit:RT=TerminationresistanceshouldbeequaltooutputimpedanceZoofthepulsegenerator.
CL=Loadcapacitanceincludingjigandprobecapacitance.
RL=Loadresistance.
S1=Testselectionswitch.
Fig10.
TestcircuitformeasuringswitchingtimesVMVMtWtW10%90%0VVIVInegativepulsepositivepulse0VVMVM90%10%tftrtrtf001aad983DUTVCCVCCVIVORTRLS1CLopenGTable11.
TestdataTypeInputLoadS1positionVItr,tfCLRLtPHL,tPLHtPZH,tPHZtPZL,tPLZ74AHC1G66GNDtoVCC3ns15pF,50pF1kopenGNDVCC74AHCT1G66GNDto3V3ns15pF,50pF1kopenGNDVCCTable12.
Additionaldynamiccharacteristicsfor74AHC1G66and74AHCT1G66GND=0V;tr=tf=3.
0ns;CL=50pF;unlessotherwisespecied.
AlltypicalvaluesaremeasuredatTamb=25°C.
SymbolParameterConditionsMinTypMaxUnitTHDtotalharmonicdistortionfi=1kHz;RL=10k;seeFigure11VCC=3.
0Vto3.
6V-0.
025-%VCC=4.
5Vto5.
5V-0.
015-%fi=10kHz;RL=10k;seeFigure11VCC=3.
0Vto3.
6V;VI=2.
5V-0.
025-%VCC=4.
5Vto5.
5V;VI=4.
0V-0.
015-%74AHC_AHCT1G66_4ProductdatasheetRev.
04—18December200811of17Nexperia74AHC1G66;74AHCT1G66Single-polesingle-throwanalogswitch[1]AdjustinputvoltageVIto0dBmlevel(0dBm=1mWinto50).
11.
3Testcircuitsandgraphsf(3dB)3dBfrequencyresponseRL=50;CL=10pF;seeFigure12and13VCC=3.
0Vto3.
6V-230-MHzVCC=4.
5Vto5.
5V-280-MHzαisoisolation(OFF-state)RL=600;fi=1MHz;seeFigure14[1]VCC=3.
0Vto3.
6V;VI=2.
5V-50-dBVCC=4.
5Vto5.
5V;VI=4.
0V-50-dBTable12.
Additionaldynamiccharacteristicsfor74AHC1G66and74AHCT1G66…continuedGND=0V;tr=tf=3.
0ns;CL=50pF;unlessotherwisespecied.
AlltypicalvaluesaremeasuredatTamb=25°C.
SymbolParameterConditionsMinTypMaxUnitTestconditions:VCC=3.
0Vto3.
6V;VI=2.
5V(p-p).
VCC=4.
5Vto5.
5V;VI=4.
0V(p-p).
Fig11.
Testcircuitformeasuringtotalharmonicdistortion10F2RL2RLCLfiVIHVOVCCVCCEDY/ZZ/Y001aai678Withfi=1MHzadjusttheswitchinputvoltagefora0dBmlevelattheswitchoutput,(0dBm=1mWinto50).
ThenincreasetheinputfifrequencyuntilthedBmeterreads3dB.
Fig12.
Testcircuitformeasuringthe3dBfrequencyresponse0.
1F2RL2RLCLfiVIHVOVCCVCCEdBY/ZZ/Y001aai68074AHC_AHCT1G66_4ProductdatasheetRev.
04—18December200812of17Nexperia74AHC1G66;74AHCT1G66Single-polesingle-throwanalogswitchTestconditions:VCC=4.
5V;GND=0V;RL=50;RSOURCE=1k.
Fig13.
Typical3dBfrequencyresponse001aai837fi(Hz)1041081091071051060224(dB)4Adjusttheswitchinputvoltagefora0dBmlevel(0dBm=1mWinto600).
Fig14.
Testcircuitformeasuringisolation(OFF-state)0.
1F2RL2RLCLfiVILVOVCCVCCEdBY/ZZ/Y001aai67974AHC_AHCT1G66_4ProductdatasheetRev.
04—18December200813of17Nexperia74AHC1G66;74AHCT1G66Single-polesingle-throwanalogswitch12.
PackageoutlineFig15.
PackageoutlineSOT353-1(TSSOP5)UNITA1Amax.
A2A3bpLHELpwyvceD(1)E(1)Z(1)θREFERENCESOUTLINEVERSIONEUROPEANPROJECTIONISSUEDATEIECJEDECJEITAmm0.
101.
00.
80.
300.
150.
250.
082.
251.
851.
351.
150.
65e11.
32.
252.
00.
600.
157°0°0.
10.
10.
30.
425DIMENSIONS(mmaretheoriginaldimensions)Note1.
Plasticormetalprotrusionsof0.
15mmmaximumpersidearenotincluded.
0.
460.
21SOT353-1MO-203SC-88A00-09-0103-02-19wMbpDZee10.
151354θAA2A1Lp(A3)detailXLHEEcvMAXAy1.
53mm0scaleTSSOP5:plasticthinshrinksmalloutlinepackage;5leads;bodywidth1.
25mmSOT353-11.
174AHC_AHCT1G66_4ProductdatasheetRev.
04—18December200814of17Nexperia74AHC1G66;74AHCT1G66Single-polesingle-throwanalogswitchFig16.
PackageoutlineSOT753(SC-74A)REFERENCESOUTLINEVERSIONEUROPEANPROJECTIONISSUEDATEIECJEDECJEITASOT753SC-74AwBMbpDeAA1LpQdetailXHEEvMAABy012mmscalecX13245Plasticsurface-mountedpackage;5leadsSOT753UNITA1bpcDEHELpQywvmm0.
1000.
0130.
400.
253.
12.
70.
260.
101.
71.
3e0.
953.
02.
50.
20.
10.
2DIMENSIONS(mmaretheoriginaldimensions)0.
60.
20.
330.
23A1.
10.
902-04-1606-03-1674AHC_AHCT1G66_4ProductdatasheetRev.
04—18December200815of17Nexperia74AHC1G66;74AHCT1G66Single-polesingle-throwanalogswitch13.
Abbreviations14.
RevisionhistoryTable13.
AbbreviationsAcronymDescriptionCDMChargedDeviceModelCMOSComplementaryMetal-OxideSemiconductorDUTDeviceUnderTestESDElectroStaticDischargeHBMHumanBodyModelMMMachineModelTable14.
RevisionhistoryDocumentIDReleasedateDatasheetstatusChangenoticeSupersedes74AHC_AHCT1G66_420081218Productdatasheet-74AHC_AHCT1G66_3Modications:TheformatofthisdatasheethasbeenredesignedtocomplywiththenewidentityguidelinesofNXPSemiconductors.
Legaltextshavebeenadaptedtothenewcompanynamewhereappropriate.
PackageSOT353changedtoSOT353-1inTable1andFigure15.
QuickReferenceDataandSolderingsectionsremoved.
Section2"Features"updated.
74AHC_AHCT1G66_320020606Productspecication-74AHC_AHCT1G66_274AHC_AHCT1G66_220020215Productspecication-74AHC_AHCT1G66_174AHC_AHCT1G66_120010129Productspecication--74AHC_AHCT1G66_4ProductdatasheetRev.
04—18December200816of17Nexperia74AHC1G66;74AHCT1G66Single-polesingle-throwanalogswitch15.
Legalinformation15.
1Datasheetstatus[1]Pleaseconsultthemostrecentlyissueddocumentbeforeinitiatingorcompletingadesign.
[2]Theterm'shortdatasheet'isexplainedinsection"Denitions".
[3]Theproductstatusofdevice(s)describedinthisdocumentmayhavechangedsincethisdocumentwaspublishedandmaydifferincaseofmultipledevices.
ThelatestproductstatusinformationisavailableontheInternetatURLhttp://www.
nexperia.
com.
15.
2DenitionsDraft—Thedocumentisadraftversiononly.
Thecontentisstillunderinternalreviewandsubjecttoformalapproval,whichmayresultinmodicationsoradditions.
Nexperiadoesnotgiveanyrepresentationsorwarrantiesastotheaccuracyorcompletenessofinformationincludedhereinandshallhavenoliabilityfortheconsequencesofuseofsuchinformation.
Shortdatasheet—Ashortdatasheetisanextractfromafulldatasheetwiththesameproducttypenumber(s)andtitle.
Ashortdatasheetisintendedforquickreferenceonlyandshouldnotbereliedupontocontaindetailedandfullinformation.
Fordetailedandfullinformationseetherelevantfulldatasheet,whichisavailableonrequestviathelocalNexperiasalesofce.
Incaseofanyinconsistencyorconictwiththeshortdatasheet,thefulldatasheetshallprevail.
15.
3DisclaimersGeneral—Informationinthisdocumentisbelievedtobeaccurateandreliable.
However,Nexperiadoesnotgiveanyrepresentationsorwarranties,expressedorimplied,astotheaccuracyorcompletenessofsuchinformationandshallhavenoliabilityfortheconsequencesofuseofsuchinformation.
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Limitingvalues—Stressaboveoneormorelimitingvalues(asdenedintheAbsoluteMaximumRatingsSystemofIEC60134)maycausepermanentdamagetothedevice.
LimitingvaluesarestressratingsonlyandoperationofthedeviceattheseoranyotherconditionsabovethosegivenintheCharacteristicssectionsofthisdocumentisnotimplied.
Exposuretolimitingvaluesforextendedperiodsmayaffectdevicereliability.
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comDocumentstatus[1][2]Productstatus[3]DenitionObjective[short]datasheetDevelopmentThisdocumentcontainsdatafromtheobjectivespecicationforproductdevelopment.
Preliminary[short]datasheetQualicationThisdocumentcontainsdatafromthepreliminaryspecication.
Product[short]datasheetProductionThisdocumentcontainstheproductspecication.
Nexperia74AHC1G66;74AHCT1G66Single-polesingle-throwanalogswitch17.
Contents1Generaldescription12Features13Orderinginformation14Marking25Functionaldiagram26Pinninginformation.
26.
1Pinning26.
2Pindescription37Functionaldescription38Limitingvalues.
39Recommendedoperatingconditions.
310Staticcharacteristics.
410.
1Testcircuits.
510.
2ONresistance.
610.
3ONresistancetestcircuitandgraphs.
611Dynamiccharacteristics711.
1Waveformsandtestcircuit811.
2Additionaldynamiccharacteristics1011.
3Testcircuitsandgraphs1112Packageoutline1313Abbreviations.
1514Revisionhistory.
1515Legalinformation.
1615.
1Datasheetstatus1615.
2Denitions.
1615.
3Disclaimers1615.
4Trademarks.
1616Contactinformation.
1617Contents17
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