SN74HC541NE4资料

SN54HC541, SN74HC541OCTAL BUFFERS AND LINE DRIVERSWITH 3-STATE OUTPUTSSCLS305C – JANUARY 1996 – REVISED AUGUST 2003DWide Operating Voltage Range of 2 V to 6 VDHigh-Current 3-State Outputs Drive BusDDDDDLines Directly or Up To 15 LSTTL LoadsLow Power Consumption, 80-µA Max ICCTypical tpd = 10 ns±6-mA Output Drive at 5 VLow Input Current of 1 µA MaxData Flow-Through Pinout (All Inputs onOpposite Side From Outputs)SN54HC541...J OR W PACKAGESN74HC541...DB, DW, N, NS, OR PW PACKAGE(TOP VIEW)description/ordering informationThese octal buffers and line drivers feature theperformance of the ’HC240 devices and a pinoutwith inputs and outputs on opposite sides of thepackage. This arrangement greatly facilitatesprinted circuit board layout.The 3-state outputs are controlled by a two-inputNOR gate. If either output-enable (OE1 or OE2)input is high, all eight outputs are in thehigh-impedance state. The ’HC541 devicesprovide true data at the outputs.OE1A1A2A3A4A5A6A7A8GND1234567891020191817161514131211VCCOE2Y1Y2Y3Y4Y5Y6Y7Y8SN54HC541...FK PACKAGE(TOP VIEW)A3A4A5A6A7A2A1OE1VCCOE24567832120191817161514910111213Y1Y2Y3Y4Y5ORDERING INFORMATIONTAPDIP – NSOIC – DW–40°C to 85°CSOP – NSSSOP – DBTSSOP – PWCDIP – J–55°C to 125°CCFP – WLCCC – FKPACKAGE†Tube of 20Tube of 25Reel of 2000Reel of 2000Reel of 2000Tube of 70Reel of 2000Reel of 250Tube of 20Tube of 85Tube of 55ORDERABLEPART NUMBERSN74HC541NSN74HC541DWSN74HC541DWRSN74HC541NSRSN74HC541DBRSN74HC541PWSN74HC541PWRSN74HC541PWTSNJ54HC541JSNJ54HC541WSNJ54HC541FKSNJ54HC541JSNJ54HC541WSNJ54HC541FKHC541TOP-SIDEMARKINGSN74HC541NHC541HC541HC541†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.Copyright  2003, Texas Instruments IncorporatedOn products compliant to MIL-PRF-38535, all parameters are testedunless otherwise noted. On all other products, productionprocessing does not necessarily include testing of all parameters.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•A8GNDY8Y7Y61元器件交易网www.cecb2b.com

SCLS305C – JANUARY 1996 – REVISED AUGUST 2003SN54HC541, SN74HC541OCTAL BUFFERS AND LINE DRIVERSWITH 3-STATE OUTPUTSFUNCTION TABLE(each buffer/driver)INPUTSOE1LLHXOE2LLXHALHXXOUTPUTYLHZZ logic diagram (positive logic)OE1OE2119A1218Y1To Seven Other Channelsabsolute 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) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±35 mAContinuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±70 mAPackage thermal impedance, θJA (see Note 2):DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70°C/WDW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58°C/WN package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69°C/WNS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60°C/WPW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83°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.com

SN54HC541, SN74HC541OCTAL BUFFERS AND LINE DRIVERSWITH 3-STATE OUTPUTSSCLS305C – JANUARY 1996 – REVISED AUGUST 2003recommended operating conditions (see Note 3)SN54HC541MINVCCVIHSupply voltageHigh-level input voltageVCC = 2 VVCC = 4.5 VVCC = 6 VVCC = 2 VVILVIVO∆t/∆vLow-level input voltageInput voltageOutput voltageInput transition rise/fall timeVCC = 2 VVCC = 4.5 VVCC = 6 VVCC = 4.5 VVCC = 6 V0021.53.154.20.51.351.8VCCVCC100050040000NOM5MAX6SN74HC541MIN21.53.154.20.51.351.8VCCVCC1000500400nsVVVVNOM5MAX6UNITVTAOperating free-air temperature–55125–4085°CNOTE 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 = –6 mAIOH = –7.8 mAIOL = 20 µAVOLVI = VIH or VILIOL = 6 mAIOL = 7.8 mAIIIOZICCCiVI = VCC or 0VO = VCC or 0VI = VCC or 0,IO = 04.5 V6 V4.5 V6 V2 V4.5 V6 V4.5 V6 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±0.1±0.010.10.10.10.260.26±100±0.5810SN54HC541MIN1.94.45.93.75.20.10.10.10.40.4±1000±1016010MAXSN74HC541MIN1.94.45.93.845.340.10.10.10.330.33±1000±58010nAµAµApFVVMAXUNITPOST OFFICE BOX 655303 DALLAS, TEXAS 75265•3元器件交易网www.cecb2b.com

SCLS305C – JANUARY 1996 – REVISED AUGUST 2003SN54HC541, SN74HC541OCTAL BUFFERS AND LINE DRIVERSWITH 3-STATE OUTPUTS switching characteristics over recommended operating free-air temperature range, CL = 50 pF(unless otherwise noted) (see Figure 1)PARAMETERFROM(INPUT)ATO(OUTPUT)YVCC2 Vtpd4.5 V6 V2 VtenOEY4.5 V6 V2 VtdisOEY4.5 V6 V2 VttY4.5 V6 VTA = 25°CMINTYPMAX4012108017154018172886115232015030261503026601210SN54HC541MINMAX171342922445382244538901815SN74HC541MINMAX144292518838321883832751513nsnsnsnsUNITswitching characteristics over recommended operating free-air temperature range, CL = 150 pF(unless otherwise noted) (see Figure 1)PARAMETERFROM(INPUT)ATO(OUTPUT)YVCC2 Vtpd4.5 V6 V2 VtenOEY4.5 V6 V2 VttY4.5 V6 VTA = 25°CMINTYPMAX6516141002017451713165332820040342104236SN54HC541MINMAX246494229860513156353SN74HC541MINMAX206413525050432655345nsnsnsUNIToperating characteristics, TA = 25°CPARAMETERCpdPower dissipation capacitance per buffer/driverTEST CONDITIONSNo loadTYP35UNITpF4POST OFFICE BOX 655303 DALLAS, TEXAS 75265•元器件交易网www.cecb2b.com

SN54HC541, SN74HC541OCTAL BUFFERS AND LINE DRIVERSWITH 3-STATE OUTPUTSSCLS305C – JANUARY 1996 – REVISED AUGUST 2003PARAMETER MEASUREMENT INFORMATIONVCCS1RLtenPARAMETERtPZHtPZLtPHZtPLZRL1 kΩCL50 pFor150 pF50 pF50 pFor150 pFS1OpenClosedOpenClosedOpenS2ClosedOpenClosedOpenOpenFrom OutputUnder TestCL(see Note A)TestPointS2tdis1 kΩtpd or ttLOAD CIRCUITVCC50%tPLHIn-PhaseOutput50%10%tPHLOut-of-PhaseOutput90%50%10%tf90%trtPLH50%10%90%tr50%0 VtPHL90%VOH50%10%VOLtfVOHVOLOutputControl(Low-LevelEnabling)tPZLOutputWaveform 1(See Note B)tPZHInput50%10%90%trVOLTAGE WAVEFORMINPUT RISE AND FALL TIMES90%VCC50%10%0 VtfOutputWaveform 2(See Note B)––InputVCC50%50%0 VtPLZ≈VCC50%≈VCC10%tPHZ50%90%VOH≈0 VVOLVOLTAGE WAVEFORMSPROPAGATION DELAY AND OUTPUT TRANSITION TIMESVOLTAGE WAVEFORMSENABLE AND DISABLE TIMES FOR 3-STATE OUTPUTSNOTES:A.CL includes probe and test-fixture capacitance.B.Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.C.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.D.The outputs are measured one at a time with one input transition per measurement.E.tPLZ and tPHZ are the same as tdis.F.tPZL and tPZH are the same as ten.G.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

PACKAGEOPTIONADDENDUM

www.ti.com

9-Oct-2007

PACKAGINGINFORMATION

OrderableDeviceJM38510/65711BRA

SN54HC541JSN74HC541DBRSN74HC541DBRE4SN74HC541DBRG4SN74HC541DWSN74HC541DWE4SN74HC541DWG4SN74HC541DWRSN74HC541DWRE4SN74HC541DWRG4SN74HC541NSN74HC541N3SN74HC541NE4SN74HC541NSRSN74HC541NSRE4SN74HC541NSRG4SN74HC541PWSN74HC541PWE4SN74HC541PWG4SN74HC541PWLESN74HC541PWRSN74HC541PWRE4SN74HC541PWRG4SN74HC541PWTSN74HC541PWTE4SN74HC541PWTG4

Status(1)ACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEOBSOLETEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEOBSOLETEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVE

PackageTypeCDIPCDIPSSOPSSOPSSOPSOICSOICSOICSOICSOICSOICPDIPPDIPPDIPSOSOSOTSSOPTSSOPTSSOPTSSOPTSSOPTSSOPTSSOPTSSOPTSSOPTSSOP

PackageDrawing

JJDBDBDBDWDWDWDWDWDWNNNNSNSNSPWPWPWPWPWPWPWPWPWPW

PinsPackageEcoPlan(2)

Qty202020202020202020202020202020202020202020202020202020

2011

TBDTBD

Lead/BallFinishA42SNPBA42SNPBCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCallTICUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCallTICUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAU

MSLPeakTemp(3)N/AforPkgTypeN/AforPkgTypeLevel-1-260C-UNLIMLevel-1-260C-UNLIMLevel-1-260C-UNLIMLevel-1-260C-UNLIMLevel-1-260C-UNLIMLevel-1-260C-UNLIMLevel-1-260C-UNLIMLevel-1-260C-UNLIMLevel-1-260C-UNLIMN/AforPkgTypeCallTI

N/AforPkgTypeLevel-1-260C-UNLIMLevel-1-260C-UNLIMLevel-1-260C-UNLIMLevel-1-260C-UNLIMLevel-1-260C-UNLIMLevel-1-260C-UNLIMCallTI

Level-1-260C-UNLIMLevel-1-260C-UNLIMLevel-1-260C-UNLIMLevel-1-260C-UNLIMLevel-1-260C-UNLIMLevel-1-260C-UNLIM

2000Green(RoHS&

noSb/Br)2000Green(RoHS&

noSb/Br)2000Green(RoHS&

noSb/Br)252525

Green(RoHS&noSb/Br)Green(RoHS&noSb/Br)Green(RoHS&noSb/Br)

2000Green(RoHS&

noSb/Br)2000Green(RoHS&

noSb/Br)2000Green(RoHS&

noSb/Br)20

Pb-Free(RoHS)TBDPb-Free(RoHS)

2000Green(RoHS&

noSb/Br)2000Green(RoHS&

noSb/Br)2000Green(RoHS&

noSb/Br)707070

Green(RoHS&noSb/Br)Green(RoHS&noSb/Br)Green(RoHS&noSb/Br)

TBD

2000Green(RoHS&

noSb/Br)2000Green(RoHS&

noSb/Br)2000Green(RoHS&

noSb/Br)250250250

Green(RoHS&noSb/Br)Green(RoHS&noSb/Br)Green(RoHS&

Addendum-Page1

元器件交易网www.cecb2b.com

PACKAGEOPTIONADDENDUM

www.ti.com

9-Oct-2007

OrderableDevice

Status(1)

PackageTypeLCCCCDIP

PackageDrawingFKJ

PinsPackageEcoPlan(2)

Qty

noSb/Br)

2020

11

TBDTBD

Lead/BallFinish

MSLPeakTemp(3)

SNJ54HC541FKSNJ54HC541J

(1)

ACTIVEACTIVE

POST-PLATEN/AforPkgTypeA42SNPB

N/AforPkgType

Themarketingstatusvaluesaredefinedasfollows:ACTIVE:Productdevicerecommendedfornewdesigns.

LIFEBUY:TIhasannouncedthatthedevicewillbediscontinued,andalifetime-buyperiodisineffect.

NRND:Notrecommendedfornewdesigns.Deviceisinproductiontosupportexistingcustomers,butTIdoesnotrecommendusingthispartinanewdesign.

PREVIEW:Devicehasbeenannouncedbutisnotinproduction.Samplesmayormaynotbeavailable.OBSOLETE:TIhasdiscontinuedtheproductionofthedevice.

(2)

EcoPlan-Theplannedeco-friendlyclassification:Pb-Free(RoHS),Pb-Free(RoHSExempt),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.

Pb-Free(RoHSExempt):ThiscomponenthasaRoHSexemptionforeither1)lead-basedflip-chipsolderbumpsusedbetweenthedieandpackage,or2)lead-baseddieadhesiveusedbetweenthedieandleadframe.ThecomponentisotherwiseconsideredPb-Free(RoHScompatible)asdefinedabove.

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

(3)

MSL,PeakTemp.--TheMoistureSensitivityLevelratingaccordingtotheJEDECindustrystandardclassifications,andpeaksoldertemperature.

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

InnoeventshallTI'sliabilityarisingoutofsuchinformationexceedthetotalpurchasepriceoftheTIpart(s)atissueinthisdocumentsoldbyTItoCustomeronanannualbasis.

Addendum-Page2

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PACKAGEMATERIALSINFORMATION

www.ti.com

4-Oct-2007

TAPEANDREELBOXINFORMATION

DevicePackagePinsSite

ReelDiameter(mm)330330330330

ReelWidth(mm)16242416

A0(mm)B0(mm)K0(mm)

P1(mm)1212128

WPin1(mm)Quadrant16242416

Q1Q1Q1Q1

SN74HC541DBRSN74HC541DWRSN74HC541NSRSN74HC541PWR

DBDWNSPW

20202020

SITE41SITE41SITE41SITE41

8.210.88.26.95

7.513.013.07.1

2.52.72.51.6

PackMaterials-Page1

元器件交易网www.cecb2b.com

PACKAGEMATERIALSINFORMATION

www.ti.com

4-Oct-2007

DeviceSN74HC541DBRSN74HC541DWRSN74HC541NSRSN74HC541PWR

PackageDBDWNSPW

Pins20202020

SiteSITE41SITE41SITE41SITE41

Length(mm)

346.0346.0346.0346.0

Width(mm)346.0346.0346.0346.0

Height(mm)

33.041.041.033.0

PackMaterials-Page2

元器件交易网www.cecb2b.com

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

元器件交易网www.cecb2b.com

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MECHANICAL 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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