LVDS Quad Differential Line Driver (Rev. B) - TI.com

1 Block diagram1234 5678161514131211109 ENDIN1 DIN2 VCCGNDDIN3 DIN4 ENDOUT1 DOUT1+DOUT2+DOUT2 DOUT3 DOUT3+DOUT4+DOUT4 D OR PW PACKAGE(Marked as LVDS047)(TOP VIEW)DOUT1+DIN1 DIN2 DIN3 DIN4 ENEND1D2D3D4 DOUT1 DOUT2+DOUT2 DOUT3+DOUT3 DOUT4+DOUT4 SN65 LVDS047 SLLS416B JUNE2000 REVISEDDECEMBER2003 LVDSQUADDIFFERENTIALLINEDRIVERTheSN65 LVDS047ischaracterizedforoperationfrom-4 0 Cto85 C. >400 Mbps(200 MHz)SignalingRates Flow-ThroughPinoutSimplifiesPCBL ayout 300psMaximumDifferentialSkew (Typical) 350mVDifferentialSignaling HighImpedanceonLVDSO utputsonPowerDown ConformstoTIA/EIA-644 LVDSS tandard IndustrialOperatingTemperatureRange(-40 Cto85 C) AvailableinSOICandTSSOPP ackagesTheSN65 LVDS047isaquaddifferentiallinedriverthat implementstheelectricalcharacteristicsof low-voltagedifferentialsignaling(LVDS).T hissignalingtechniquelowerstheoutputvolt agelevelsof5-Vdifferentialstandardlevels (suchasEIA/TIA-422B)toreducethepower,inc reasetheswitchingspeeds.

2 Thetransmissionmediamaybeprinted-circuit boardtraces,backplanes, ,thenoisecouplingtotheenvironment, (1)INPUTENABLESOUTPUTSDINENENDOUT+DOUT-L LHHLorOPENHHLXA llotherconditionsZZ(1)H=highlevel,L=lowl evel,X=irrelevant,Z=highimpedance(off)Pl easebeawarethatanimportantnoticeconcerni ngavailability,standardwarranty, 2000 2003, 300 k VCC7 VDIN or ENInput50 VCC7 VOutput10 k ABSOLUTEMAXIMUMRATINGS(1)RECOMMENDEDOPER ATINGCONDITIONSSN65 LVDS047 SLLS416B JUNE2000 (see(2)range(unlessotherwisenoted)UNIT(V CC) (DIN) (VCC+ )(EN,EN) (VCC+ )VO(DOUT+,DOUT-) (VCC+ )(DOUT+,DOUT-)Bus-pin--electrostaticdisc harge,see(3)>10kV(DOUT+,(DOUT-)Shortcirc uitdurationContinuousStoragetemperaturer ange-65 Cto150 CLeadtemperature1,6mm(1/16inch)fromcasef or10seconds260 C(1) , (2)Allvoltagevalues,exceptdifferentialI/ Obusvoltages,arewithrespecttonetworkgrou ndterminal.(3) 25 COPERATINGFACTOR(1)TA=85 CPACKAGEPOWERRATINGABOVETA=25 C402mW(1) JUNE2000 REVISEDDECEMBER2003overrecommendedoperat ingfree-airtemperaturerange(see(1)and(2) )(unlessotherwisenoted)PARAMETERTESTCOND ITIONSMINTYP(3)MAXUNITVODD ifferentialoutputvoltage250310450mVChang einmagnitudeofVODforn|VOD|135|mV|complem entaryoutputstatesSteady-state,common-mo deoutputVOC(SS) ,seeFigure1 Changeinsteady-statenVOC(SS)common-modeo utputvoltage125|mV| AIILI nputlowcurrentVIN= AVIKI nputclampvoltageICL= ,DIN=VCC,DOUT+=0 IOSO utputshortcircuitcurrent,see(4) ,DOUT-=0 VDifferentialoutputshortcircuitIOSDE nabled,VOD=0V-9mAcurrent,see(4)VO= ,VCC=0 VorIOFFP ower-offleakage-11 AOpenEN= ,VO=IOZO utput3-statecurrent-11 A0 VorVCCN oloadsupplycurrent,driversICCDIN=VCCorGN D7mAenabledLoadedsupplycurrent,driversRL =100 allchannels,DIN=ICCL2026mAenabledVCCorGN D(allinputs)))

3 Noloadsupplycurrent,driversDIN=VCCorGND, EN=GND,ICC(Z) (1) ,unlessotherwisespecified.(2)TheSN65 LVDS047isacurrentmodedeviceandonlyfuncti onswithindatasheetspecificationswhenares istiveloadisappliedtothedriveroutputs,90 to110 typicalrange.(3)Alltypicalvaluesaregiven for:VCC= ,TA=25 C.(4)Outputshortcircuitcurrent(IOS)isspe cifiedasmagnitudeonly, JUNE2000 REVISEDDECEMBER2003overrecommendedoperat ingconditions(see(1),(2)and(3))(unlessot herwisenoted)TYP(PARAMETERTESTCONDITIONS MINMAXUNIT4)tPHLD ifferentialpropagationdelay, , (p)Differentialpulseskew(tPHLD-tPLHD),se e(5)50300pstSK(o)Channel-to-channelskew, see(6)40300psRL=100 ,,CL=15pF,seeFigure2andFigure3tSK(pp)Dif ferentialpart-to-partskew,see(7)1nstSK(l im)Differentialpart-to-partskew,see(8) ,,CL=15pF, (MAX)Maximumoperatingfrequency,see(9)250 MHz(1)Generatorwaveformforalltestsunless otherwise:f=1 MHz,Zo=50 ,tr<1ns,andtf<1ns.(2)CLincludesprobeandj igcapacitance.

4 (3) (4)Alltypicalvaluesaregivenfor:VCC= ,TA=25 C.(5)tSK(p)|tPHL-tPLH|isthemagnitudediff erenceindifferentialpropagationdelaytime betweenthepositivegoingedgeandthenegativ egoingedgeofthesamechannel.(6)tSK(o)isth edifferentialchannel-to-channelskewofany eventonthesamedevice.(7)tSK(pp)isthediff erentialpart-to-partskew, Cofeachotherwithintheoperatingtemperatur erange.(8)tSK(lim)part-to-partskew, , (lim)isdefinedas|Min-Max|differentialpro pagationdelay.(9)f(MAX)generatorinputcon ditions:tr=tf<1ns(0%to100%),50%dutycycle, :dutycycle=45%to55,VOD>250mV, EnableRL/2RL/2 VOCDOUT+DOUT VODDS1 VCCGNDDIND river EnableDRLCLCL50 GeneratorDOUT+DOUT 80%80%0 V20%0 V20%trtf0 V ( Differential )tPLHtPHL3 V0 VVOHVOLDINDOUT DOUT+V(DIFF)V(DIFF) = DOUT+ DOUT 0 VSN65 LVDS047 SLLS416B JUNE2000 +DOUT V50 50 50 GeneratorENENVCCGND1/4 V50%50%50%50%tPHZtPZHtPLZtPZLEN When EN = GND or OpenEN When EN = VCCDOUT+ When DIN = VCCDOUT When DIN = GNDDOUT+ When DIN = GNDDOUT When DIN = VCC3 V0 V3 V0 VVOLSN65 LVDS047 SLLS416B JUNE2000 REVISEDDECEMBER2003 PARAMETERMEASUREMENTINFORMATION(continue d)

5 Output High Voltage VVOHVCC Power Supply Voltage VTA = 25 CLoad = 100 Output Low Voltage VVOLVCC Power Supply Voltage VTA = 25 CLoad = 100 Output Short Circuit Current mAIOS VCC Power Supply Voltage VTA = 25 CVI = VCC or GND,VO = 0 Differential Output Voltage mVVODVCC Power Supply Voltage VTA = 25 CLoad = 100 SN65 LVDS047 SLLS416B JUNE2000 power Supply Current mAICCf Frequency MHzTA = 25 CLoad = 100 All Common-Mode Output Voltage VVOCVCC Power Supply Voltage VTA = 25 CLoad = 100 SN65 LVDS047 SLLS416B JUNE2000 REVISEDDECEMBER2003 TYPICALCHARACTERISTICS(continued) OPTION 1 PACKAGING INFORMATIONO rderable DeviceStatus(1)Package TypePackageDrawingPinsPackageQtyEco Plan(2)Lead/Ball Finish(6)MSL Peak Temp(3)Op Temp ( C)Device Marking(4/5)SamplesSN65 LVDS047 DACTIVESOICD1640 Green (RoHS& no Sb/Br)CU NIPDAUL evel-1-260C-UNLIM-40 to 85 LVDS047SN65 LVDS047DG4 ACTIVESOICD1640 Green (RoHS& no Sb/Br)CU NIPDAUL evel-1-260C-UNLIM-40 to 85 LVDS047SN65 LVDS047 DRACTIVESOICD162500 Green (RoHS& no Sb/Br)CU NIPDAUL evel-1-260C-UNLIM-40 to 85 LVDS047SN65 LVDS047 PWACTIVETSSOPPW1690 Green (RoHS& no Sb/Br)CU NIPDAUL evel-1-260C-UNLIM-40 to 85 LVDS047SN65 LVDS047 PWG4 ACTIVETSSOPPW1690 Green (RoHS& no Sb/Br)CU NIPDAUL evel-1-260C-UNLIM-40 to 85 LVDS047SN65 LVDS047 PWRACTIVETSSOPPW162000 Green (RoHS& no Sb/Br)CU NIPDAUL evel-1-260C-UNLIM-40 to 85 LVDS047SN65 LVDS047 PWRG4 ACTIVETSSOPPW162000 Green (RoHS& no Sb/Br)CU NIPDAUL evel-1-260C-UNLIM-40 to 85 LVDS047 (1) The marketing status values are defined as follows:ACTIVE: Product device recommended for new : TI has announced that the device will be discontinued, and a lifetime-buy period is in : Not recommended for new designs.

6 Device is in production to support existing customers, but TI does not recommend using this part in a new : Device has been announced but is not in production. Samples may or may not be : TI has discontinued the production of the device. (2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check for the latest availabilityinformation and additional product content : The Pb-Free/Green conversion plan has not been (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement thatlead not exceed by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used betweenthe die and leadframe.

7 The component is otherwise considered Pb-Free (RoHS compatible) as defined (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed by weightin homogeneous material) (3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. (4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device. PACKAGE OPTION 2(5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuationof the previous line and the two combined represent the entire Device Marking for that device. (6) Lead/Ball Finish - Orderable Devices may have multiple material finish options.

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