SN74CBT16214DLR,SN74CBT16214DLRG4,SN74CBT16214DLG4, 规格书,Datasheet 资料

 SN74CBT1621412-BIT 1-OF-3 FET MULTIPLEXER/DEMULTIPLEXER SCDS008L – MAY 1993 – REVISED NOVEMBER 2001DMember of the Texas InstrumentsDDWidebus Family5-Ω Switch Connection Between Two PortsTTL-Compatible Input LevelsDGG OR DL PACKAGE(TOP VIEW)descriptionThe SN74CBT16214 provides 12 bits ofhigh-speed TTL-compatible bus switchingbetween three separate ports. The low on-stateresistance of the switch allows connections to bemade with minimal propagation delay.The device operates as a 12-bit bus-select switchvia the data-select (S0–S2) terminals.S01A1B32A2B33A3B3GND4A4B35A5B36A6B37A7B3VCC8AGND8B39A9B310A10B311A11B312A12B3123456710111213141516171819202122232425262728565554535251504948474544434241403938373635343332313029S1S21B11B22B12B23B1GND3B24B14B25B15B26B16B27B17B28B1GND8B29B19B210B110B211B111B212B112B2ORDERING INFORMATIONTAPACKAGE†SSOPDLSSOP – DLTSSOP – DGGTubeTape and reelTape and reelORDERABLEPART NUMBERSN74CBT16214DLSN74CBT16214DLRSN74CBT16214DGGRTOP-SIDEMARKINGCBT16214CBT16214–40°C to 85°C†Package drawings, standard packing quantities, thermal data, symbolization, and PCB designguidelines are available 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.Widebus is a trademark of Texas Instruments.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.Copyright  2001, Texas Instruments IncorporatedPOST OFFICE BOX 655303 DALLAS, TEXAS 75265•1芯天下--http://oneic.com/SCDS008L – MAY 1993 – REVISED NOVEMBER 2001SN74CBT1621412-BIT 1-OF-3 FET MULTIPLEXER/DEMULTIPLEXER FUNCTION TABLEINPUTSS2LLLLHHHHS1LLHHLLHHS0LHLHLHLHINPUT/OUTPUTAZB1B2ZZB3B1B2FUNCTIONDisconnectA port = B1 portA port = B2 portDisconnectDisconnectA port = B3 portA port = B1 portA port = B2 port logic diagram (positive logic)1A2541B1531B231B312A273012B12912B22812B31S056S1S2552POST OFFICE BOX 655303 DALLAS, TEXAS 75265•芯天下--http://oneic.com/ SN74CBT1621412-BIT 1-OF-3 FET MULTIPLEXER/DEMULTIPLEXER SCDS008L – MAY 1993 – REVISED NOVEMBER 2001absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 7 VInput voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 7 VContinuous channel current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 mAInput clamp current, IIK (VI < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –50 mAPackage thermal impedance, θJA (see Note 2):DGG package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . °CDL package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56°CStorage 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 negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.2.The package thermal impedance is calculated in accordance with JESD 51-7.recommended operating conditions (see Note 3)MINVCCVIHVILTASupply voltageHigh-level control input voltageLow-level control input voltageOperating free-air temperature–40420.885MAX5.5UNITVVV°CNOTE 3:All unused control 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)PARAMETERVIKIIICC∆ICC§CiCio(OFF)VCC = 4.5 V,VCC = 0,VCC = 5.5 V,VCC = 5.5 V,Control inputsControl inputsVCC = 5.5 V,VI = 3 V or 0VO = 3 V or 0,VCC = 4 V,TYP at VCC = 4 VVCC = 4.5 VTEST CONDITIONSII = –18 mAVI = 5.5 VVI = 5.5 V or GNDIO = 0,One input at 3.4 V,VI = VCC or GNDOther inputs at VCC or GND4S0, S1, and S2 = GNDVI = 2.4 V,=0VI = 0II = 15 mAII = mAII = 30 mA7.514442077ΩMINTYP‡MAX–1.210±132.5UNITVµAµAmApFpFron¶VI = 2.4 V,II = 15 mA612‡All typical values are at VCC = 5 V (unless otherwise noted), TA = 25°C.§This is the increase in supply current for each input that is at the specified TTL voltage level rather than VCC or GND.¶Measured by the voltage drop between the A and B terminals at the indicated current through the switch. On-state resistance is determined bythe lower of the voltages of the two (A or B) terminals.POST OFFICE BOX 655303 DALLAS, TEXAS 75265•3芯天下--http://oneic.com/SCDS008L – MAY 1993 – REVISED NOVEMBER 2001SN74CBT1621412-BIT 1-OF-3 FET MULTIPLEXER/DEMULTIPLEXER switching characteristics over recommended operating free-air temperature range, CL = 50 pF(unless otherwise noted) (see Figure 1)PARAMETERtpd†tpdtenFROM(INPUT)A or BSSTO(OUTPUT)B or AB or AA or BVCC = 4 VMINMAX0.3515.3165.55.1VCC = 5 V± 0.5 VMINMAX0.2513.914.5nsnsnsUNITtdisSA or B12.13.611.7ns†The propagation delay is the calculated RC time constant of the typical on-state resistance of the switch and the specified load capacitance, whendriven by an ideal voltage source (zero output impedance).PARAMETER MEASUREMENT INFORMATION7 VFrom OutputUnder TestCL = 50 pF(see Note A)500 ΩS1OpenGND500 ΩTESTtpdtPLZ/tPZLtPHZ/tPZHS1Open7 VOpen3 VLOAD CIRCUITOutputControl1.5 V1.5 V0 VtPZL3 VInput1.5 V1.5 V0 VtPLHOutput1.5 VVOLTAGE WAVEFORMSPROPAGATION DELAY TIMEStPHLVOH1.5 VVOLOutputWaveform 1S1 at 7 V(see Note B)tPZHOutputWaveform 2S1 at Open(see Note B)1.5 VtPLZ3.5 VVOL + 0.3 VVOLtPHZVOHVOH – 0.3 V0 VVOLTAGE WAVEFORMSENABLE AND DISABLE TIMES1.5 VNOTES:A.CL includes probe and jig 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.All input pulses are supplied by generators having the following characteristics: PRR ≤10 MHz, ZO = 50 Ω, tr ≤2.5 ns, tf ≤2.5 ns.D.The outputs are measured one at a time with one 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 Waveforms4POST OFFICE BOX 655303 DALLAS, TEXAS 75265•芯天下--http://oneic.com/PACKAGEOPTIONADDENDUM

www.ti.com

23-Sep-2006

PACKAGINGINFORMATION

OrderableDevice74CBT16214DGGRE474CBT16214DGGRG4SN74CBT16214DGGRSN74CBT16214DLSN74CBT16214DLG4SN74CBT16214DLRSN74CBT16214DLRG4

(1)

Status(1)ACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVE

PackageTypeTSSOPTSSOPTSSOPSSOPSSOPSSOPSSOP

PackageDrawingDGGDGGDGGDLDLDLDL

PinsPackageEcoPlan(2)

Qty56565656565656

2000Green(RoHS&

noSb/Br)2000Green(RoHS&

noSb/Br)2000Green(RoHS&

noSb/Br)2020

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

Lead/BallFinishCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAUCUNIPDAU

MSLPeakTemp(3)Level-1-260C-UNLIMLevel-1-260C-UNLIMLevel-1-260C-UNLIMLevel-1-260C-UNLIMLevel-1-260C-UNLIMLevel-1-260C-UNLIMLevel-1-260C-UNLIM

1000Green(RoHS&

noSb/Br)1000Green(RoHS&

noSb/Br)

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.

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Addendum-Page1

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PACKAGEMATERIALSINFORMATION

www.ti.com

11-Mar-2008

TAPEANDREELINFORMATION

*Alldimensionsarenominal

Device

PackagePackagePinsTypeDrawingTSSOPSSOP

DGGDL

5656

SPQ

ReelReelDiameterWidth(mm)W1(mm)330.0330.0

24.432.4

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

P1(mm)12.016.0

WPin1(mm)Quadrant24.032.0

Q1Q1

SN74CBT16214DGGRSN74CBT16214DLR

20001000

8.611.35

15.618.67

1.83.1

PackMaterials-Page1

芯天下--http://oneic.com/

PACKAGEMATERIALSINFORMATION

www.ti.com

11-Mar-2008

*Alldimensionsarenominal

Device

SN74CBT16214DGGRSN74CBT16214DLR

PackageType

TSSOPSSOP

PackageDrawing

DGGDL

Pins5656

SPQ20001000

Length(mm)

346.0346.0

Width(mm)346.0346.0

Height(mm)

41.049.0

PackMaterials-Page2

芯天下--http://oneic.com/

MSSO001C – JANUARY 1995 – REVISED DECEMBER 2001 MECHANICAL DATA DL (R-PDSO-G**) 48 PINS SHOWN0.025 (0,635)PLASTIC SMALL-OUTLINE PACKAGE0.0135 (0,343)0.008 (0,203)250.005 (0,13)M480.010 (0,25)0.005 (0,13)0.299 (7,59)0.291 (7,39)0.420 (10,67)0.395 (10,03)Gage Plane0.010 (0,25)1A240°–ā8°0.040 (1,02)0.020 (0,51)Seating Plane0.110 (2,79) MAX0.008 (0,20) MIN0.004 (0,10)PINS **DIMA MAX280.380(9,65)0.370(9,40)480.630(16,00)0.620(15,75)560.730(18,54)0.720(18,29)4040048/E 12/01A MINNOTES:A.B.C.D.All linear dimensions are in inches (millimeters).This drawing is subject to change without notice.Body dimensions do not include mold flash or protrusion not to exceed 0.006 (0,15).Falls within JEDEC MO-118POST OFFICE BOX 655303 DALLAS, TEXAS 75265•芯天下--http://oneic.com/MTSS003D – JANUARY 1995 – REVISED JANUARY 1998 MECHANICAL DATA DGG (R-PDSO-G**) 48 PINS SHOWNPLASTIC SMALL-OUTLINE PACKAGE0,50480,270,17250,08M6,206,008,307,900,15 NOMGage Plane0,250°–8°A0,750,50124Seating Plane1,20 MAX0,150,05PINS **DIMA MAX0,10485612,6014,1017,10A MIN12,4013,9016,904040078/F 12/97NOTES:A.B.C.D.All linear dimensions are in millimeters.This drawing is subject to change without notice.Body dimensions do not include mold protrusion not to exceed 0,15.Falls within JEDEC MO-153POST OFFICE BOX 655303 DALLAS, TEXAS 75265•芯天下--http://oneic.com/IMPORTANTNOTICE

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