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SNx4HC595 8-Bit Shift Registers With 3 ... - Texas Instruments

3RC33S1DC1R3RC33S2RC2R2S3RC33S2RC2R2S3RC 33S2RC2R2S3RC33S2RC2R2S3RC33S2RC2R2S3RC3 3S2RC2R2S3RC33S2RC2R2S131210111415123456 79 QAQBQCQDQEQFQGQHQH OESRCLRRCLKSRCLKSERPin numbers shown are for the D, DB, DW, J, N, NS, PW, and W &BuyTechnicalDocumentsTools &SoftwareSupport &CommunitySN54HC595, sn74hc595 SCLS041I DECEMBER1982 REVISEDSEPTEMBER2015 SNx4HC5958-Bit Shift RegistersWith 3-StateOutputRegisters1 Features3 DescriptionThe SNx4HC595devicescontainan 8-Bit ,serial-in,1 8-BitSerial-In,Parallel-OutShiftparallel -outshiftregisterthat feedsan 8-bitD-type WideOperatingVoltageRangeof 2 V to 6 storageregisterhas parallel3- High-Current3-StateOutputsCan DriveUp to providedfor bothLSTTLL oadsthe Shift and Shift registerhas adirectoverridingclear(SRCLR)input,seria l(SER) Low PowerConsumption:80- A (Maximum)ICCinput,andserialoutputsfor tpd= 13 ns (Typical)output-enable(OE)inputis high,the outputsare in 6-mAOutputDriveat 5 Vthe high-impedancestate.

SN54HC595, SN74HC595 SCLS041J – DECEMBER 1982 – REVISED OCTOBER 2021 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. SN54HC595. SN74HC595. SCLS041J (1)

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Transcription of SNx4HC595 8-Bit Shift Registers With 3 ... - Texas Instruments

1 3RC33S1DC1R3RC33S2RC2R2S3RC33S2RC2R2S3RC 33S2RC2R2S3RC33S2RC2R2S3RC33S2RC2R2S3RC3 3S2RC2R2S3RC33S2RC2R2S131210111415123456 79 QAQBQCQDQEQFQGQHQH OESRCLRRCLKSRCLKSERPin numbers shown are for the D, DB, DW, J, N, NS, PW, and W &BuyTechnicalDocumentsTools &SoftwareSupport &CommunitySN54HC595, sn74hc595 SCLS041I DECEMBER1982 REVISEDSEPTEMBER2015 SNx4HC5958-Bit Shift RegistersWith 3-StateOutputRegisters1 Features3 DescriptionThe SNx4HC595devicescontainan 8-Bit ,serial-in,1 8-BitSerial-In,Parallel-OutShiftparallel -outshiftregisterthat feedsan 8-bitD-type WideOperatingVoltageRangeof 2 V to 6 storageregisterhas parallel3- High-Current3-StateOutputsCan DriveUp to providedfor bothLSTTLL oadsthe Shift and Shift registerhas adirectoverridingclear(SRCLR)input,seria l(SER) Low PowerConsumption:80- A (Maximum)ICCinput,andserialoutputsfor tpd= 13 ns (Typical)output-enable(OE)inputis high,the outputsare in 6-mAOutputDriveat 5 Vthe high-impedancestate.

2 Low InputCurrent:1 A (Maximum)DeviceInformation(1) ShiftRegisterHas DirectClearPARTNUMBERPACKAGEBODYSIZE(NOM ) On ProductsCompliantto MIL-PRF-38535,LCCC(20) x ParametersAre TestedUnlessOtherwiseSN54HC595 CDIP(16) x All OtherProducts,ProductionPDIP(16) NecessarilyIncludeTestingSOIC(16) x All (16) x ApplicationsSSOP(16) x (16) x NetworkSwitches PowerInfrastructure(1) For all availablepackages,see the orderableaddendumatthe end of the datasheet. LEDD isplays ServersLogicDiagram(PositiveLogic)1An IMPORTANTNOTICEat the end of this datasheetaddressesavailability,warranty, changes,use in safety-criticalapplications,intellectual propertymattersand , sn74hc595 SCLS041I DECEMBER1982 Applicationand Pin Configurationand Deviceand Mechanical,Packaging,and Orderable9 RevisionHistoryNOTE:Pagenumbersfor previousrevisionsmay differfrompagenumbersin the (November2009)to RevisionIPage AddedApplicationssection,DeviceInformati ontable,PinConfigurationandFunctionssect ion,ESDR atingstable,ThermalInformationtable,Feat ureDescriptionsection,DeviceFunctionalMo des,ApplicationandImplementationsection, PowerSupplyRecommendationssection,Layout section,DeviceandDocumentationSupportsec tion,andMechanical,Packaging, AddedMilitaryDisclaimertoFeatureslist.

3 12 SubmitDocumentationFeedbackCopyright 1982 2015,TexasInstrumentsIncorporatedProduct FolderLinks:SN54HC595SN74HC595SN54HC595, DECEMBER1982 REVISEDSEPTEMBER20155 DeviceComparisonTablePARTNUMBERPACKAGEBO DYSIZE(NOM)SN54HC595 FKLCCC(20) x (16) x (16) (16) x (16) x (16) x (16) x 1982 2015,TexasInstrumentsIncorporatedSubmitD ocumentationFeedback3 ProductFolderLinks:SN54HC595SN74HC595SN5 4HC595, sn74hc595 SCLS041I DECEMBER1982 Pin Configurationand FunctionsD, N, NS, J, DB, or PW PackageFK Package16-PinSOIC,PDIP,SO, CDIP,SSOP,or TSSOP20-PinLCCCTop ViewTop ViewPin FunctionsPINSOIC,PDIP,SO,I/ODESCRIPTIONN AMECDIP,LCCCSSOP,orTSSOPGND810 GroundPinOE1317 IOutputEnableQA1519 OQAO utputQB12 OQBO utputQC23 OQCO utputQD34 OQDO utputQE45 OQEO utputQF57 OQFO utputQG68 OQGO utputQH79 OQHO utputQH'912 OQH'OutputRCLK1214 IRCLKI nputSER1418 ISERI nputSRCLK1114 ISRCLKI nputSRCLR1013 ISRCLRI nput116NC No Connection1116 VCC 20 PowerPin4 SubmitDocumentationFeedbackCopyright 1982 2015,TexasInstrumentsIncorporatedProduct FolderLinks.

4 SN54HC595SN74HC595SN54HC595, DECEMBER1982 REVISEDSEPTEMBER20157 (unlessotherwisenoted)(1)MINMAXUNITVCCS upplyvoltage (2)VI< 0 or VI> VCC 20mAIOKO utputclampcurrent(2)VO< 0 or VO> VCC 20mAIOC ontinuousoutputcurrentVO= 0 to VCC 35mAContinuouscurrentthroughVCCor GND 70mATJJ unctiontemperature150 CTstgStoragetemperature 65150 C(1)StressesbeyondthoselistedunderAbsolu teMaximumRatingsmay causepermanentdamageto the stressratingsonly,and functionaloperationof the deviceat theseor any otherconditionsbeyondthoseindicatedunder RecommendedOperatingConditionsis not absolute-maximum-ratedconditionsfor extendedperiodsmay affectdevicereliability.(2)The inputand outputvoltageratingsmay be exceededif the inputand outputcurrentratingsare (HBM),per ANSI/ESDA/JEDECJS-001,all pins(1)2000V(ESD)ElectrostaticdischargeV Charged-devicemodel(CDM),per JEDEC specificationJESD22-C101,all1000pins(2)( 1)JEDEC documentJEP155statesthat 500-VHBM allowssafe manufacturingwith a standardESDcontrolprocess.

5 (2)JEDEC documentJEP157statesthat 250-VCDM allowssafe manufacturingwith a (unlessotherwisenoted)(1)SN54HC595SN74HC 595 UNITMINNOMMAXMINNOMMAXVCCS upplyvoltage256256 VVCC= 2 6 2 6 2 V10001000 t/ vInputtransitionrise or fall time(2)VCC= V500500nsVCC= 6 V400400 TAOperatingfree-airtemperature 55125 4085 C(1)All unusedinputsof the devicemustbe held at VCCor GNDto the TI applicationreport,ImplicationsofSloworFl oatingCMOSI nputs, SCBA004.(2)If this deviceis usedin the thresholdregion(fromVILmax = V to VIHmin = V), thereis a potentialto go into the wrongstatefrominducedgrounding, the inputsat tt= 1000ns and VCC= 2 V doesnot damagethe device;however,functionally,the CLKinputsare not ensuredwhilein the Shift ,count,or 1982 2015,TexasInstrumentsIncorporatedSubmitD ocumentationFeedback5 ProductFolderLinks:SN54HC595SN74HC595SN5 4HC595, sn74hc595 SCLS041I DECEMBER1982 (1)D (SOIC)DW (SOIC)N (PDIP)NS (SO)UNIT(SSOP)(TSSOP)16 PINS16 PINS16 PINS16 PINS16 PINS16 PINSR JAJunction-to-ambientthermalresistance73 82576764108 C/W(1)For moreinformationabouttraditionaland new thermalmetrics,see theSemiconductorandICPackageThermalMetri csapplicationreport, (unlessotherwisenoted)TA= 25 CSN54HC595SN74HC595 PARAMETERTESTCONDITIONSVCCUNITMINTYPMAXM INMAXMINMAX2 20 VIHor VILQH , IOH= 4 VQA QH, IOH= 6 , IOH= VQA QH, IOH= 20 VIHor VILQH , IOL= 4 VQA QH, IOL= 6 , IOL= VQA QH, IOL= VCCor 06 V 100 1000 1000nAIOZVO= VCCor 0, QA QH6 V 10 5 AICCVI= VCCor 0, IO= 06 V816080 A2 V toCi3101010pF6 V6 SubmitDocumentationFeedbackCopyright 1982 2015,TexasInstrumentsIncorporatedProduct FolderLinks.

6 SN54HC595SN74HC595SN54HC595, DECEMBER1982 (unlessotherwisenoted)TA= 25 CSN54HC595SN74HC595 VCCUNITMINMAXMINMAXMINMAX2 V312125 MHz6 V3625292 V80120100 SRCLKor RCLK high or V1624206 V142017twPulsedurationns2 V1624206 V1420172 V100150125 SERbeforeSRCLK V2030256 V1725212 V7511394 SRCLK beforeRCLK (1) V1523196 V131916tsuSet-uptimens2 V507565 SRCLRlow beforeRCLK V1015136 V913112 V507560 SRCLR high (inactive)beforeSRCLK V1015126 V913112 V000thHoldtime,SERafterSRCLK V000ns6 V000(1)This set-uptime allowsthe storageregisterto receivestabledatafromthe Shift clockscan be tied together,in whichcasethe Shift registeris one clockpulseaheadof the 1982 2015,TexasInstrumentsIncorporatedSubmitD ocumentationFeedback7 ProductFolderLinks:SN54HC595SN74HC595 SRCLKSERRCLKSRCLROEQAQBQCQDQEQFQGQHQH implies that the output is in 3-State :SN54HC595, sn74hc595 SCLS041I DECEMBER1982 TimingDiagram8 SubmitDocumentationFeedbackCopyright 1982 2015,TexasInstrumentsIncorporatedProduct FolderLinks.

7 SN54HC595SN74HC595SN54HC595, DECEMBER1982 25 CSN54HC595SN74HC595 FROMTOLOADPARAMETERVCCUNIT(INPUT)(OUTPUT )CAPACITANCEMINTYPMAXMINMAXMINMAX2 V31382125 MHz6 V364225292 V50160240200 SRCLKQH 50 V173248406 V14274134tpdns2 V50150225187 RCLKQA QH50 V173045376 V142638322 V51175261219tPHLSRCLRQH 50 V18355244ns6 V153044372 V40150255187tenOEQA QH50 V15304537ns6 V132638322 V42200300250tdisOEQA QH50 V23406050ns6 V203451432 V28609075QA QH50 V81218156 V6101513ttns2 V287511095QH 50 V81522196 V61319162 V60200300250tpdRCLKQA QH150 V22406050ns6 V193451432 V70200298250tenOEQA QH150 V23406050ns6 V193451432 V45210315265ttQA QH150 V17426353ns6 25 CPARAMETERTESTCONDITIONSTYPUNITCpdPowerd issipationcapacitanceNo load400pFCopyright 1982 2015,TexasInstrumentsIncorporatedSubmitD ocumentationFeedback9 ProductFolderLinks:SN54HC595SN74HC5950 12 3456 VCC(V) ICC(nA) 0 5 10 15 20 25 30 35 40 -5 OUTPUTS = +, OE = / : SN54HC595, sn74hc595 SCLS041I DECEMBER1982 sn74hc595 ICCvs.

8 VCC10 SubmitDocumentationFeedbackCopyright 1982 2015,TexasInstrumentsIncorporatedProduct FolderLinks:SN54HC595SN74HC595 VOLTAGE WAVEFORMSSETUP AND HOLD AND INPUT RISE AND FALL TIMESVOLTAGE WAVEFORMSPULSE DURATIONS thtsu50%50%50%10%10%90%90%VCCVCC0 V0 VtrtfReferenceInputDataInput50%High-Leve lPulse50%VCC0 V50%50%VCC0 VtwLow-LevelPulseVOLTAGE WAVEFORMSPROPAGATION DELAY AND OUTPUT TRANSITION TIMES50%50%50%10%10%90%90%VCCVOHVOL0 VtrtfInputIn-PhaseOutput50%tPLHtPHL50%50 %10%10%90%90%VOHVOL trtftPHLtPLHOut-of-PhaseOutput50%10%90%V CC VCCVOL0 VOutputControl(Low-LevelEnabling)OutputW aveform 1(See Note B)50%tPZLtPLZVOLTAGE WAVEFORMSENABLE AND DISABLE TIMES FOR 3-STATE OUTPUTSVOH 0 V50%50%tPZHtPHZO utputWaveform 2(See Note B) VCCTestPointFrom OutputUnder TestRLVCCS1S2 LOAD CIRCUITPARAMETERCLtPZHtpdor tttdistentPZLtPHZtPLZ1 k 1 k 50 pFor150 pF50 pFOpenClosedRLS1 ClosedOpenS2 OpenClosedClosedOpen50 pFor150 pFOpenOpenNOTES: A.

9 CLincludes probe and test-fixture Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output 2 is for an output with internal conditions such that the output is high, except when disabled by the output Phase relationships between waveforms were chosen arbitrarily. All input pulses are supplied by generators having the followingcharacteristics: PRR 1 MHz, ZO= 50 , tr= 6 ns, tf= 6 For clock inputs, fmaxis measured when the input duty cycle is 50%.E. The outputs are measured one at a time, with one input transition per tPLZand tPHZare the same as tPZLand tPZHare the same as tPLHand tPHLare the same as (see Note A)SN54HC595, DECEMBER1982 REVISEDSEPTEMBER20158 ParameterMeasurementInformationFigure3. LoadCircuitand VoltageWaveformsCopyright 1982 2015,TexasInstrumentsIncorporatedSubmitD ocumentationFeedback11 ProductFolderLinks:SN54HC595SN74HC5953RC 33S1DC1R3RC33S2RC2R2S3RC33S2RC2R2S3RC33S 2RC2R2S3RC33S2RC2R2S3RC33S2RC2R2S3RC33S2 RC2R2S3RC33S2RC2R2S13121011141512345679 QAQBQCQDQEQFQGQHQH OESRCLRRCLKSRCLKSERPin numbers shown are for the D, DB, DW, J, N, NS, PW, and W , sn74hc595 SCLS041I DECEMBER1982 SNx4HC595is part of the HC familyof logicdevicesintendedfor SNx4HC595is an8-bitshift registerthat feedsan shiftregisterclock(SRCLK)and storageregisterclock(RCLK)are bothclocksare connectedtogether,the Shift registeralwaysis one clockpulseaheadof the LogicDiagram(PositiveLogic)12 SubmitDocumentationFeedbackCopyright 1982 2015,TexasInstrumentsIncorporatedProduct FolderLinks.

10 SN54HC595SN74HC595SN54HC595, DECEMBER1982 SNx4HC595devicesare 8-bitSerial-In, wideoperatingcurrentof 2V to 6 V, and the high-current3-stateoutputscan driveup to 15 deviceshavea low powerconsumptionof 80- A (Maximum)ICC. Additionally,the deviceshavea low inputcurrentof 1 A (Maximum)anda 6-mAOutputDriveat 5 lists the functionalmodesof the FunctionTableINPUTSFUNCTIONSERSRCLKSRCLR RCLKOEXXXXHO utputsQA QHare QHare the Shift HXXO therstagesstorethe dataof previousstage, the Shift HXXO therstagesstorethe dataof previousstage, XShift-registerdatais storedin the 1982 2015,TexasInstrumentsIncorporatedSubmitD ocumentationFeedback13 ProductFolderLinks:SN54HC595SN74HC595 ControllerSRCLRSRCLK RCLK5OE SER QA QBQCQDQE F GND151234567QH 10111213149Q+ 560 560 560 560 560 560 560 560 +5 VSN54HC595, sn74hc595 SCLS041I DECEMBER1982 Applicationand SNx4HC595is a low-driveCMOS devicethat can be usedfor a multitudeof bus interfacetypeapplicationswhereoutputring ingis a low driveand slowedgerateswill minimizeovershootand undershootonthe deviceusesCMOS technologyand has avoidbus contentionbecauseitcan drivecurrentsthat highdrivewill also createfast edgesinto light loadsso routingand load conditionsshouldbe consideredto Recommendedinputconditions Specifiedhigh and low (VIHand VIL) in theRecommendedOperatingConditionstable.