SNJ54HC4040FK资料

元器件交易网www.cecb2b.comSN54HC4040, SN74HC404012ĆBIT ASYNCHRONOUS BINARY COUNTERSSCLS160D − DECEMBER 1982 − REVISED SEPTEMBER 2003 DWide Operating Voltage Range of 2 V to 6 VDOutputs Can Drive Up To 10 LSTTL LoadsDLow Power Consumption, 80-µA Max ICCSN54HC4040...J OR W PACKAGESN74HC4040...D, DB, N, NS, OR PW PACKAGE(TOP VIEW)DTypical tpd = 12 nsD±4-mA Output Drive at 5 VDLow Input Current of 1 µA MaxSN54HC4040...FK PACKAGE(TOP VIEW)NC − No internal connectiondescription/ordering informationThe ’HC4040 devices are 12-stage asynchronous binary counters, with the outputs of all stages availableexternally. A high level at the clear (CLR) input asynchronously clears the counter and resets all outputs low.The count is advanced on a high-to-low transition at the clock (CLK) input. Applications include time-delaycircuits, counter controls, and frequency-dividing circuits.ORDERING INFORMATIONTAPACKAGE†PDIP − NSOIC − D−40°C to 85°CSOP − NSSSOP − DBTSSOP − PWCDIP − J−55°C to 125°CCFP − WLCCC − FKPACKAGE†Tube of 25Tube of 40Reel of 2500Reel of 250Reel of 2000Reel of 2000Tube of 90Reel of 2000Reel of 250Tube of 25Tube of 150Tube of 55ORDERABLEPART NUMBERSN74HC4040NSN74HC4040DSN74HC4040DRSN74HC4040DTSN74HC4040NSRSN74HC4040DBRSN74HC4040PWSN74HC4040PWRSN74HC4040PWTSNJ54HC4040JSNJ54HC4040WSNJ54HC4040FKSNJ54HC4040JSNJ54HC4040WSNJ54HC4040FKHC4040HC4040HC4040HC4040TOP-SIDEMARKINGSN74HC4040N†Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines areavailable at www.ti.com/sc/package.Please be aware that an important notice concerning availability, standard warranty, and use in critical applications ofTexasInstruments semiconductor products and disclaimers thereto appears at the end of this data sheet.PRODUCTION DATA information is current as of publication date.Products conform to specifications per the terms of Texas Instrumentsstandard warranty. Production processing does not necessarily includetesting of all parameters.POST OFFICE BOX 655303 DALLAS, TEXAS 75265•QBGNDNCQACLKCopyright  2003, Texas Instruments IncorporatedOn products compliant to MILĆPRFĆ38535, all parameters are testedunless otherwise noted. On all other products, productionprocessing does not necessarily include testing of all parameters.QLQFQEQGQDQCQBGND12345678161514131211109VCCQKQJQHQICLRCLKQAQEQGNCQDQC4567832120191817161514910111213NCVCCQKQJQHNCQICLRQFQL1元器件交易网www.cecb2b.comSN54HC4040, SN74HC404012ĆBIT ASYNCHRONOUS BINARY COUNTERSFUNCTION TABLE(each buffer)INPUTSCLK↑↓XCLRLLHFUNCTIONNo changeAdvance to next stageAll outputs LSCLS160D − DECEMBER 1982 − REVISED SEPTEMBER 2003logic diagram (positive logic)CLR11RCLK10TRTRTRTRT9QA7QB6QC5QD3QERTRTRTRTRTRTRT2QF4QG13QH12QI14QJ15QK1QLPin numbers shown are for the D, DB, J, N, NS, PW, and W packages.absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 VInput clamp current, IIK (VI < 0 or VI > VCC) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mAOutput clamp current, IOK (VO < 0 or VO > VCC) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mAContinuous output current, IO (VO = 0 to VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25 mAContinuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mAPackage thermal impedance, θJA (see Note 2):D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73°C/WDB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82°C/WN package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67°C/WNS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64°C/WPW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108°C/WStorage temperature range, Tstg −65. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . °C to 150°C†Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, andfunctional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is notimplied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.NOTES:1.The input and output voltage ratings may be exceeded if the input and output current ratings are observed.2.The package thermal impedance is calculated in accordance with JESD 51-7.2POST OFFICE BOX 655303 DALLAS, TEXAS 75265•元器件交易网www.cecb2b.comSN54HC4040, SN74HC404012ĆBIT ASYNCHRONOUS BINARY COUNTERSSCLS160D − DECEMBER 1982 − REVISED SEPTEMBER 2003recommended operating conditions (see Note 3)SN54HC4040MINVCCVIHSupply voltageHigh-level input voltageVCC = 2 VVCC = 4.5 VVCC = 6 VVCC = 2 VVILVIVO∆t/∆v†Low-level input voltageInput voltageOutput voltageInput transition rise/fall timeVCC = 2 VVCC = 4.5 VVCC = 6 VVCC = 4.5 VVCC = 6 V0021.53.154.20.51.351.8VCCVCC100050040000NOM5MAX6SN74HC4040MIN21.53.154.20.51.351.8VCCVCC1000500400nsVVVVNOM5MAX6UNITVTAOperating free-air temperature−55125−4085°C†If this device is used in the threshold region (from VILmax = 0.5 V to VIHmin = 1.5 V), there is a potential to go into the wrong state from inducedgrounding, causing double clocking. Operating with the inputs at tt = 1000 ns and VCC = 2 V does not damage the device; however, functionally,the CLK inputs are not ensured while in the shift, count, or toggle operating modes.NOTE 3:All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,Implications of Slow or Floating CMOS Inputs, literature number SCBA004.electrical characteristics over recommended operating free-air temperature range (unlessotherwise noted)PARAMETERTEST CONDITIONSVCC2 VIOH = −20 µAVOHVI = VIH or VILIOH = −4 mAIOH = −5.2 mAIOL = 20 µAVOLVI = VIH or VILIOL = 4 mAIOL = 5.2 mAIIICCCiVI = VCC or 0VI = VCC or 0,IO = 04.5 V6 V4.5 V6 V2 V4.5 V6 V4.5 V6 V6 V6 V2 V to 6 V3TA = 25°CMINTYPMAX1.94.45.93.985.481.9984.4995.9994.35.80.0020.0010.0010.170.15±0.10.10.10.10.260.26±100810SN54HC4040MIN1.94.45.93.75.20.10.10.10.40.4±100016010MAXSN74HC4040MIN1.94.45.93.845.340.10.10.10.330.33±10008010nAµApFVVMAXUNITPOST OFFICE BOX 655303 DALLAS, TEXAS 75265•3元器件交易网www.cecb2b.comSN54HC4040, SN74HC404012ĆBIT ASYNCHRONOUS BINARY COUNTERStiming requirements over recommended operating free-air temperature range (unless otherwisenoted)VCC2 VfclockClock frequency4.5 V6 V2 VCLK high or lowtwPulse durationCLR high4.5 V6 V2 V4.5 V6 V2 VtsuSetup time, CLR inactive before CLK↓4.5 V6 V901815701412601210TA = 25°CMINMAX5.5283313527231052118901815SN54HC4040MINMAX3.719221152320901815751513nsnsSN74HC4040MINMAX4.32225MHzUNITSCLS160D − DECEMBER 1982 − REVISED SEPTEMBER 2003switching characteristics over recommended operating free-air temperature range, CL = 50 pF(unless otherwise noted) (see Figure 1)PARAMETERFROM(INPUT)TO(OUTPUT)VCC2 Vfmax4.5 V6 V2 VtpdCLKQA4.5 V6 V2 VtPHLCLRAny4.5 V6 V2 VttAny4.5 V6 VTA = 25°CMINTYPMAX5.52833104553621612631713288615030261402824751513SN54HC4040MIN3.71922225453821042361102219MAXSN74HC4040MIN4.3222519038321753530951916nsnsnsMHzMAXUNIToperating characteristics, TA = 25°CPARAMETERCpdPower dissipation capacitanceTEST CONDITIONSNo loadTYP88UNITpF4POST OFFICE BOX 655303 DALLAS, TEXAS 75265•元器件交易网www.cecb2b.comSN54HC4040, SN74HC404012ĆBIT ASYNCHRONOUS BINARY COUNTERSSCLS160D − DECEMBER 1982 − REVISED SEPTEMBER 2003PARAMETER MEASUREMENT INFORMATIONHigh-LevelPulse50%twLow-LevelPulseVCC50%50%0 VVOLTAGE WAVEFORMSPULSE DURATIONSVCC50%tPLHReferenceInputtsuDataInput50%10%90%tr50%th90%VCC50%10%0 VtfOut-of-PhaseOutputVCC0 VIn-PhaseOutput50%10%tPHL90%50%10%tf90%trtPLH50%10%90%tr50%0 VtPHL90%50%10%VOLtfVOHVCC50%0 VFrom OutputUnder TestTestPointCL = 50 pF(see Note A)LOAD CIRCUITInputVOHVOLVOLTAGE WAVEFORMSSETUP AND HOLD AND INPUT RISE AND FALL TIMESVOLTAGE WAVEFORMSPROPAGATION DELAY AND OUTPUT TRANSITION TIMESNOTES:A.CL includes probe and test-fixture capacitance.B.Phase relationships between waveforms were chosen arbitrarily. All input pulses are supplied by generators having the followingcharacteristics: PRR ≤ 1 MHz, ZO = 50 Ω, tr = 6 ns, tf = 6 ns.C.For clock inputs, fmax is measured when the input duty cycle is 50%.D.The outputs are measured one at a time with one input transition per measurement.E.tPLH and tPHL are the same as tpd.Figure 1. Load Circuit and Voltage WaveformsPOST OFFICE BOX 655303 DALLAS, TEXAS 75265•5元器件交易网www.cecb2b.com

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PACKAGINGINFORMATION

OrderableDevice

85004012A8500401EA8500401FASN54HC4040JSN74HC4040DSN74HC4040DBLESN74HC4040DBRSN74HC4040DRSN74HC4040DTSN74HC4040DWRSN74HC4040NSN74HC4040N3SN74HC4040NSRSN74HC4040PWSN74HC4040PWLESN74HC4040PWRSN74HC4040PWTSNJ54HC4040FKSNJ54HC4040JSNJ54HC4040W

(1)

Status(1)ACTIVEACTIVEACTIVEACTIVEACTIVEOBSOLETEACTIVEACTIVEACTIVEOBSOLETEACTIVEOBSOLETEACTIVEACTIVEOBSOLETEACTIVEACTIVEACTIVEACTIVEACTIVE

PackageTypeLCCCCDIPCFPCDIPSOICSSOPSSOPSOICSOICSOICPDIPPDIPSOTSSOPTSSOPTSSOPTSSOPLCCCCDIPCFP

PackageDrawingFKJWJDDBDBDDDWNNNSPWPWPWPWFKJW

PinsPackageEcoPlan(2)

Qty2016161616161616161616161616161616201616

20002501112000902520002500250111140

TBDTBDTBDTBDPb-Free(RoHS)TBDPb-Free(RoHS)Pb-Free(RoHS)Pb-Free(RoHS)TBDPb-Free(RoHS)TBDPb-Free(RoHS)Pb-Free(RoHS)TBDPb-Free(RoHS)Pb-Free(RoHS)TBDTBDTBD

Lead/BallFinish

CallTICallTICallTICallTICUNIPDAUCallTICUNIPDAUCUNIPDAUCUNIPDAUCallTICUNIPDAUCallTICUNIPDAUCUNIPDAUCallTICUNIPDAUCUNIPDAUCallTICallTICallTI

MSLPeakTemp(3)Level-NC-NC-NCLevel-NC-NC-NCLevel-NC-NC-NCLevel-NC-NC-NCLevel-2-260C-1YEAR/Level-1-235C-UNLIMCallTI

Level-2-260C-1YEAR/Level-1-235C-UNLIMLevel-2-260C-1YEAR/Level-1-235C-UNLIMLevel-2-260C-1YEAR/Level-1-235C-UNLIMCallTI

Level-NC-NC-NCCallTI

Level-2-260C-1YEAR/Level-1-235C-UNLIMLevel-1-250C-UNLIMCallTI

Level-1-250C-UNLIMLevel-1-250C-UNLIMLevel-NC-NC-NCLevel-NC-NC-NCLevel-NC-NC-NC

Themarketingstatusvaluesaredefinedasfollows:ACTIVE:Productdevicerecommendedfornewdesigns.

LIFEBUY:TIhasannouncedthatthedevicewillbediscontinued,andalifetime-buyperiodisineffect.

NRND:Notrecommendedfornewdesigns.Deviceisinproductiontosupportexistingcustomers,butTIdoesnotrecommendusingthispartinanewdesign.

PREVIEW:Devicehasbeenannouncedbutisnotinproduction.Samplesmayormaynotbeavailable.OBSOLETE:TIhasdiscontinuedtheproductionofthedevice.

(2)

EcoPlan-Theplannedeco-friendlyclassification:Pb-Free(RoHS)orGreen(RoHS&noSb/Br)-pleasecheckhttp://www.ti.com/productcontentforthelatestavailabilityinformationandadditionalproductcontentdetails.TBD:ThePb-Free/Greenconversionplanhasnotbeendefined.

Pb-Free(RoHS):TI'sterms\"Lead-Free\"or\"Pb-Free\"meansemiconductorproductsthatarecompatiblewiththecurrentRoHSrequirementsforall6substances,includingtherequirementthatleadnotexceed0.1%byweightinhomogeneousmaterials.Wheredesignedtobesolderedathightemperatures,TIPb-Freeproductsaresuitableforuseinspecifiedlead-freeprocesses.

Green(RoHS&noSb/Br):TIdefines\"Green\"tomeanPb-Free(RoHScompatible),andfreeofBromine(Br)andAntimony(Sb)basedflameretardants(BrorSbdonotexceed0.1%byweightinhomogeneousmaterial)

(3)

MSL,PeakTemp.--TheMoistureSensitivityLevelratingaccordingtotheJEDECindustrystandardclassifications,andpeaksoldertemperature.

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ImportantInformationandDisclaimer:TheinformationprovidedonthispagerepresentsTI'sknowledgeandbeliefasofthedatethatitisprovided.TIbasesitsknowledgeandbeliefoninformationprovidedbythirdparties,andmakesnorepresentationorwarrantyastotheaccuracyofsuchinformation.Effortsareunderwaytobetterintegrateinformationfromthirdparties.TIhastakenandcontinuestotakereasonablestepstoproviderepresentativeandaccurateinformationbutmaynothaveconducteddestructivetestingorchemicalanalysisonincomingmaterialsandchemicals.TIandTIsuppliersconsidercertaininformationtobeproprietary,andthusCASnumbersandotherlimitedinformationmaynotbeavailableforrelease.

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元器件交易网www.cecb2b.com MECHANICAL DATA MLCC006B – OCTOBER 1996FK (S-CQCC-N**) 28 TERMINAL SHOWNLEADLESS CERAMIC CHIP CARRIER18171615141312NO. OFTERMINALS**111028987668584445220AMIN0.342(8,69)0.442(11,23)0.640(16,26)0.739(18,78)0.938(23,83)1.141(28,99)MAX0.358(9,09)0.458(11,63)0.660(16,76)0.761(19,32)0.962(24,43)1.165(29,59)MIN0.307(7,80)0.406(10,31)0.495(12,58)0.495(12,58)0.850(21,6)1.047(26,6)BMAX0.358(9,09)0.458(11,63)0.560(14,22)0.560(14,22)0.858(21,8)1.063(27,0)192021B SQ22A SQ23242526272812340.080 (2,03)0.064 (1,63)0.020 (0,51)0.010 (0,25)0.020 (0,51)0.010 (0,25)0.055 (1,40)0.045 (1,14)0.045 (1,14)0.035 (0,89)0.028 (0,71)0.022 (0,54)0.050 (1,27)0.045 (1,14)0.035 (0,89)4040140/D 10/96NOTES:A.B.C.D.E.All linear dimensions are in inches (millimeters).This drawing is subject to change without notice.This package can be hermetically sealed with a metal lid.The terminals are gold plated.Falls within JEDEC MS-004POST OFFICE BOX 655303 DALLAS, TEXAS 75265•元器件交易网www.cecb2b.com

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元器件交易网www.cecb2b.com元器件交易网www.cecb2b.comMECHANICAL DATAMSSO002E – JANUARY 1995 – REVISED DECEMBER 2001DB (R-PDSO-G**) 28 PINS SHOWN0,65280,380,22150,15MPLASTIC SMALL-OUTLINE0,250,095,605,008,207,40Gage Plane1A140°–ā8°0,250,950,55Seating Plane2,00 MAX0,05 MIN0,10PINS **DIMA MAX146,50166,50207,50248,502810,503010,503812,90A MIN5,905,906,907,909,909,9012,304040065/E 12/01NOTES:A.B.C.D.All linear dimensions are in millimeters.This drawing is subject to change without notice.Body dimensions do not include mold flash or protrusion not to exceed 0,15.Falls within JEDEC MO-150POST OFFICE BOX 655303 DALLAS, TEXAS 75265•元器件交易网www.cecb2b.com MTSS001C – JANUARY 1995 – REVISED FEBRUARY 1999 MECHANICAL DATA PW (R-PDSO-G**) 14 PINS SHOWNPLASTIC SMALL-OUTLINE PACKAGE0,651480,300,190,10M0,15 NOM4,504,306,606,20Gage Plane0,251A70°–8°0,750,50Seating Plane1,20 MAX0,150,050,10PINS **DIMA MAX83,10145,10165,10206,60247,90289,80A MIN2,904,904,906,407,709,604040064/F 01/97NOTES:A.B.C.D.All linear dimensions are in millimeters.This drawing is subject to change without notice.Body dimensions do not include mold flash or protrusion not to exceed 0,15.Falls within JEDEC MO-153POST OFFICE BOX 655303 DALLAS, TEXAS 75265•元器件交易网www.cecb2b.com

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