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DS90CP02www.
ti.
comSNLS267A–NOVEMBER2008–REVISEDMARCH2013DS90CP021.
5Gbps2x2LVDSCrosspointSwitchCheckforSamples:DS90CP021FEATURESDESCRIPTIONTheDS90CP02isa1.
5Gbps2x2LVDScrosspoint21.
5GbpsperChannelswitchoptimizedforhigh-speedsignalroutingandLowPower:70mAinDualRepeaterModeswitchingoverlossyFR-4printedcircuitboard@1.
5Gbpsbackplanesandbalancedcables.
FullydifferentialLowOutputJittersignalpathsensureexceptionalsignalintegrityandnoiseimmunity.
Thenon-blockingarchitectureallowsNon-BlockingArchitectureAllows1:2Splitter,connectionsofanyinputtoanyoutputoroutputs.
2:1Mux,Crossover,andDualBufferConfigurationsWideinputcommonmoderangeallowstheswitchtoacceptsignalswithLVDS,CMLandLVPECLlevels;Flow-ThroughPinouttheoutputlevelsareLVDS.
AverysmallpackageLVDS/BLVDS/CML/LVPECLInputs,LVDSfootprintrequiresaminimalspaceontheboardwhileOutputstheflow-throughpinoutallowseasyboardlayout.
TheSingle3.
3VSupply3.
3Vsupply,CMOSprocess,andLVDSI/OensurehighperformanceatlowpowerovertheentireSeparateControlofInputsandOutputsAllowsindustrial-40to+85°Ctemperaturerange.
forPowerSavingsIndustrial-40to+85°CTemperatureRange28-leadUQFN-28SpaceSavingPackageBlockDiagramFigure1.
DS90CP02BlockDiagram1Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsofTexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.
2Alltrademarksarethepropertyoftheirrespectiveowners.
PRODUCTIONDATAinformationiscurrentasofpublicationdate.
Copyright2008–2013,TexasInstrumentsIncorporatedProductsconformtospecificationsperthetermsoftheTexasInstrumentsstandardwarranty.
Productionprocessingdoesnotnecessarilyincludetestingofallparameters.
DS90CP02SNLS267A–NOVEMBER2008–REVISEDMARCH2013www.
ti.
comTable1.
PINDESCRIPTIONSPinPinI/O,TypeDescriptionNameNumberDIFFERENTIALINPUTSCOMMONTOALLMUXESIN0+9I,LVDSInvertingandnon-invertingdifferentialinputs.
LVDS,BusLVDS,CML,orLVPECLIN010compatible.
IN1+12I,LVDSInvertingandnon-invertingdifferentialinputs.
LVDS,BusLVDS,CML,orLVPECLIN113compatible.
SWITCHEDDIFFERENTIALOUTPUTSOUT0+27O,LVDSInvertingandnon-invertingdifferentialoutputs.
OUT0±canbeconnectedtoanyonepairOUT026IN0±,orIN1±.
LVDScompatible.
OUT1+24O,LVDSInvertingandnon-invertingdifferentialoutputs.
OUT1±canbeconnectedtoanyonepairOUT123IN0±,orIN1±.
LVDScompatible.
DIGITALCONTROLINTERFACESEL0,SEL16I,LVTTLSelectControlInputs5EN0,EN17I,LVTTLOutputEnableInputs15N/C8,20,28NotConnectedPOWERVDD11,14,16,I,PowerVDD=3.
3V±0.
3V.
Atleast4lowESR0.
01Fbypasscapacitorsshouldbeconnectedfrom18,19,22,VDDtoGNDplane.
25GNDDAP,1,2,I,PowerGroundreferencetoLVDSandCMOScircuitry.
3,4,17,FortheUQFNpackage,theDAPisusedastheprimaryGNDconnectiontothedevice.
21TheDAPistheexposedmetalcontactatthebottomoftheUQFN-28package.
Itshouldbeconnectedtothegroundplanewithatleast4viasforoptimalACandthermalperformance.
ConnectionDiagramFigure2.
UQFNTopViewDAP=GNDSeePackageNumberNJD0028A2SubmitDocumentationFeedbackCopyright2008–2013,TexasInstrumentsIncorporatedProductFolderLinks:DS90CP02DS90CP02www.
ti.
comSNLS267A–NOVEMBER2008–REVISEDMARCH2013ConfigurationSelectTruthTableSEL0SEL1EN0EN1OUT0OUT1Mode0000IN0IN01:2Splitter(IN1powereddown)0100IN0IN1DualChannelRepeater1000IN1IN0DualChannelSwitch1100IN1IN11:2Splitter(IN0powereddown)0101IN0PDSingleChannelRepeater(Channel1powereddown)1101IN1PDSingleChannelSwitch(IN0andOUT1powereddown)0010PDIN0SingleChannelSwitch(IN1andOUT0powereddown)0110PDIN1SingleChannelRepeater(Channel0powereddown)XX11PDPDBothChannelsinPowerDownMode0001InvalidState*1001InvalidState*1010InvalidState*1110InvalidState*Copyright2008–2013,TexasInstrumentsIncorporatedSubmitDocumentationFeedback3ProductFolderLinks:DS90CP02DS90CP02SNLS267A–NOVEMBER2008–REVISEDMARCH2013www.
ti.
comAPPLICATIONINFORMATIONFigure3.
DS90CP02ConfigurationSelectDecode4SubmitDocumentationFeedbackCopyright2008–2013,TexasInstrumentsIncorporatedProductFolderLinks:DS90CP02DS90CP02www.
ti.
comSNLS267A–NOVEMBER2008–REVISEDMARCH2013Thesedeviceshavelimitedbuilt-inESDprotection.
TheleadsshouldbeshortedtogetherorthedeviceplacedinconductivefoamduringstorageorhandlingtopreventelectrostaticdamagetotheMOSgates.
AbsoluteMaximumRatings(1)(2)SupplyVoltage(VDD)0.
3Vto+4.
0VCMOSInputVoltage0.
3Vto(VDD+0.
3V)LVDSReceiverInputVoltage0.
3Vto+3.
6VLVDSDriverOutputVoltage0.
3Vto+3.
6VLVDSOutputShortCircuitCurrent40mAJunctionTemperature+150°CStorageTemperature65°Cto+150°CLeadTemperature(Soldering,4sec.
)+260°CMaximumPackagePowerDissipationat25°CUQFN-284.
31WDeratingabove25°CUQFN-2834.
5mW/°CThermalResistance,θJAUQFN-2829°C/WESDRatingHBM,1.
5k,100pF6.
5kVEIAJ,0,200pF>250V(1)"AbsoluteMaximumRatings"aretheratingsbeyondwhichthesafetyofthedevicecannotbeguaranteed.
Theyarenotmeanttoimplythatthedeviceshouldbeoperatedattheselimits.
(2)IfMilitary/Aerospacespecifieddevicesarerequired,pleasecontacttheTexasInstrumentsSalesOffice/Distributorsforavailabilityandspecifications.
RecommendedOperatingConditionsMinTypMaxUnitSupplyVoltage(VDD–GND)3.
03.
33.
6VReceiverInputVoltage03.
6VOperatingFreeAirTemperature402585°CJunctionTemperature150°CCopyright2008–2013,TexasInstrumentsIncorporatedSubmitDocumentationFeedback5ProductFolderLinks:DS90CP02DS90CP02SNLS267A–NOVEMBER2008–REVISEDMARCH2013www.
ti.
comElectricalCharacteristicsOverrecommendedoperatingsupplyandtemperaturerangesunlessotherspecified.
TypSymbolParameterConditionsMinMaxUnits(1)LVTTLDCSPECIFICATIONS(SEL0,SEL1,EN1,EN2)VIHHighLevelInputVoltage2.
0VDDVVILLowLevelInputVoltageGND0.
8VIIHHighLevelInputCurrentVIN=VDD=VDDMAX10+10AIILLowLevelInputCurrentVIN=VSS,VDD=VDDMAX10+10ACIN1InputCapacitanceAnyDigitalInputPintoVSS3.
5pFVCLInputClampVoltageICL=18mA1.
50.
8VLVDSINPUTDCSPECIFICATIONS(IN0±,IN1±)VTHDifferentialInputHighThreshold(2)VCM=0.
8Vor1.
2Vor3.
55V,VDD=3.
6V0100mVVTLDifferentialInputLowThresholdVCM=0.
8Vor1.
2Vor3.
55V,VDD=3.
6V1000mVVIDDifferentialInputVoltageVCM=0.
8Vto3.
55V,VDD=3.
6V100mVVCMRCommonModeVoltageRangeVID=150mV,VDD=3.
6V0.
053.
55VCIN2InputCapacitanceIN+orINtoVSS3.
5pFIINInputCurrentVIN=3.
6V,VDD=VDDMAXor0V10+10AVIN=0V,VDD=VDDMAXor0V10+10ALVDSOUTPUTDCSPECIFICATIONS(OUT0±,OUT1±)VODDifferentialOutputVoltage,RL=100betweenOUT+andOUT250400575mV0%Pre-emphasis(2)ΔVODChangeinVODbetween3535mVComplementaryStatesVOSOffsetVoltage(3)1.
091.
251.
475VΔVOSChangeinVOSbetween3535mVComplementaryStatesIOSOutputShortCircuitCurrent,OneOUT+orOUTShorttoGND60-90mAComplementaryOutputCOUTOutputCapacitanceOUT+orOUTtoGNDwhenTRI-5.
5pFSTATESUPPLYCURRENT(Static)ICC0SupplyCurrentAllinputsandoutputsenabledandactive,terminatedwithdifferentialloadof4260mA100betweenOUT+andOUT-.
ICC1SupplyCurrent-onechannelSinglechannelcrossoverswitchorsingle2230mApowereddownchannelrepeatermodes(1channelactive,onechannelinpowerdownmode)ICC2SupplyCurrent-oneinputpoweredSplittermode(Oneinputpowereddown,3040mAdownbothoutputsactive)ICCZTRI-STATESupplyCurrentBothinput/outputChannelsinPower1.
42.
5mADownModeSWITCHINGCHARACTERISTICS—LVDSOUTPUTS(Figure4,Figure5)tLHTDifferentialLowtoHighTransitionUseanalternating1and0patternat20070150215psTimeMb/s,measurebetween20%and80%ofVOD.
tHLTDifferentialHightoLowTransition50135180psTimetPLHDDifferentialLowtoHighPropagationUseanalternating1and0patternat2000.
52.
43.
5nsDelayMb/s,measureat50%VODbetweeninputtooutput.
tPHLDDifferentialHightoLowPropagation0.
52.
43.
5nsDelaytSKD1PulseSkew|tPLHD–tPHLD|55120ps(1)TypicalparametersaremeasuredatVDD=3.
3V,TA=25°C.
Theyareforreferencepurposes,andarenotproduction-tested.
(2)DifferentialoutputvoltageVODisdefinedasABS(OUT+–OUT).
DifferentialinputvoltageVIDisdefinedasABS(IN+–IN).
(3)OutputoffsetvoltageVOSisdefinedastheaverageoftheLVDSsingle-endedoutputvoltagesatlogichighandlogiclowstates.
6SubmitDocumentationFeedbackCopyright2008–2013,TexasInstrumentsIncorporatedProductFolderLinks:DS90CP02DS90CP02www.
ti.
comSNLS267A–NOVEMBER2008–REVISEDMARCH2013ElectricalCharacteristics(continued)Overrecommendedoperatingsupplyandtemperaturerangesunlessotherspecified.
TypSymbolParameterConditionsMinMaxUnits(1)tSKCCOutputChanneltoChannelSkewDifferenceinpropagationdelay(tPLHDortPHLD)amongalloutputchannelsin0130315psSplittermode(anyoneinputtoalloutputs).
tJITJitterRJ-ClockPattern1.
42.
5psrms(4)750MHz(5)DJ-K28.
5Pattern4275psp-p1.
5Gbps(6)TJ-PRBS223-1Pattern93126psp-p1.
5Gbps(7)tONLVDSOutputEnableTimeTimefromENxtoOUT±changefrom50110150nsTRI-STATEtoactive.
tOFFLVDSOutputDisableTimeTimefromENxtoOUT±changefrom512nsactivetoTRI-STATE.
tSWLVDSSwitchingTimeTimefromconfigurationselect(SELx)toSELxtoOUT±newswitchconfigurationeffectivefor110150nsOUT±.
(4)Jitterisnotproductiontested,butguaranteedthroughcharacterizationonasamplebasis.
(5)RandomJitter,orRJ,ismeasuredRMSwithahistogramincluding1500histogramwindowhits.
Theinputvoltage=VID=500mV,50%dutycycleat750MHz,tr=tf=50ps(20%to80%).
(6)DeterministicJitter,orDJ,ismeasuredtoahistogrammeanwithasamplesizeof350hits.
Theinputvoltage=VID=500mV,K28.
5patternat1.
5Gbps,tr=tf=50ps(20%to80%).
TheK28.
5patternisrepeatingbitstreamsof(00111110101100000101).
(7)TotalJitter,orTJ,ismeasuredpeaktopeakwithahistogramincluding3500windowhits.
Stimulusandfixturejitterhasbeensubtracted.
Theinputvoltage=VID=500mV,223-1PRBSpatternat1.
5Gbps,tr=tf=50ps(20%to80%).
Copyright2008–2013,TexasInstrumentsIncorporatedSubmitDocumentationFeedback7ProductFolderLinks:DS90CP02DS90CP02SNLS267A–NOVEMBER2008–REVISEDMARCH2013www.
ti.
comTimingDiagramsFigure4.
LVDSSignalsFigure5.
LVDSOutputTransitionTimeFigure6.
LVDSOutputPropagationDelay8SubmitDocumentationFeedbackCopyright2008–2013,TexasInstrumentsIncorporatedProductFolderLinks:DS90CP02DS90CP02www.
ti.
comSNLS267A–NOVEMBER2008–REVISEDMARCH2013Figure7.
ConfigurationandOutputEnable/DisableTimingTypicalPerformanceTotalJitter(TJ)TotalJitter(TJ)vs.
vs.
BitDataRateTemperatureTotalJittermeasuredat0VdifferentialwhilerunningTotalJittermeasuredat0VdifferentialwhilerunningaPRBS223-1patternindualchannelrepeatermode.
aPRBS223-1patterninsinglechannelrepeatermode.
VCC=3.
3V,VID=0.
5V,VCM=1.
2V,1.
5GbpsdatarateVCC=3.
3V,TA=+25°C,VID=0.
5VFigure8.
Figure9.
Copyright2008–2013,TexasInstrumentsIncorporatedSubmitDocumentationFeedback9ProductFolderLinks:DS90CP02DS90CP02SNLS267A–NOVEMBER2008–REVISEDMARCH2013www.
ti.
comREVISIONHISTORYChangesfromOriginal(March2013)toRevisionAPageChangedlayoutofNationalDataSheettoTIformat910SubmitDocumentationFeedbackCopyright2008–2013,TexasInstrumentsIncorporatedProductFolderLinks:DS90CP02PACKAGEOPTIONADDENDUMwww.
ti.
com10-Dec-2020Addendum-Page1PACKAGINGINFORMATIONOrderableDeviceStatus(1)PackageTypePackageDrawingPinsPackageQtyEcoPlan(2)Leadfinish/Ballmaterial(6)MSLPeakTemp(3)OpTemp(°C)DeviceMarking(4/5)SamplesDS90CP02SP/NOPBACTIVEUQFNNJD281000RoHS&GreenSNLevel-3-260C-168HR-40to85CP02SP(1)Themarketingstatusvaluesaredefinedasfollows:ACTIVE:Productdevicerecommendedfornewdesigns.
LIFEBUY:TIhasannouncedthatthedevicewillbediscontinued,andalifetime-buyperiodisineffect.
NRND:Notrecommendedfornewdesigns.
Deviceisinproductiontosupportexistingcustomers,butTIdoesnotrecommendusingthispartinanewdesign.
PREVIEW:Devicehasbeenannouncedbutisnotinproduction.
Samplesmayormaynotbeavailable.
OBSOLETE:TIhasdiscontinuedtheproductionofthedevice.
(2)RoHS:TIdefines"RoHS"tomeansemiconductorproductsthatarecompliantwiththecurrentEURoHSrequirementsforall10RoHSsubstances,includingtherequirementthatRoHSsubstancedonotexceed0.
1%byweightinhomogeneousmaterials.
Wheredesignedtobesolderedathightemperatures,"RoHS"productsaresuitableforuseinspecifiedlead-freeprocesses.
TImayreferencethesetypesofproductsas"Pb-Free".
RoHSExempt:TIdefines"RoHSExempt"tomeanproductsthatcontainleadbutarecompliantwithEURoHSpursuanttoaspecificEURoHSexemption.
Green:TIdefines"Green"tomeanthecontentofChlorine(Cl)andBromine(Br)basedflameretardantsmeetJS709Blowhalogenrequirementsof<=1000ppmthreshold.
Antimonytrioxidebasedflameretardantsmustalsomeetthe<=1000ppmthresholdrequirement.
(3)MSL,PeakTemp.
-TheMoistureSensitivityLevelratingaccordingtotheJEDECindustrystandardclassifications,andpeaksoldertemperature.
(4)Theremaybeadditionalmarking,whichrelatestothelogo,thelottracecodeinformation,ortheenvironmentalcategoryonthedevice.
(5)MultipleDeviceMarkingswillbeinsideparentheses.
OnlyoneDeviceMarkingcontainedinparenthesesandseparatedbya"~"willappearonadevice.
IfalineisindentedthenitisacontinuationofthepreviouslineandthetwocombinedrepresenttheentireDeviceMarkingforthatdevice.
(6)Leadfinish/Ballmaterial-OrderableDevicesmayhavemultiplematerialfinishoptions.
Finishoptionsareseparatedbyaverticalruledline.
Leadfinish/Ballmaterialvaluesmaywraptotwolinesifthefinishvalueexceedsthemaximumcolumnwidth.
ImportantInformationandDisclaimer:TheinformationprovidedonthispagerepresentsTI'sknowledgeandbeliefasofthedatethatitisprovided.
TIbasesitsknowledgeandbeliefoninformationprovidedbythirdparties,andmakesnorepresentationorwarrantyastotheaccuracyofsuchinformation.
Effortsareunderwaytobetterintegrateinformationfromthirdparties.
TIhastakenandcontinuestotakereasonablestepstoproviderepresentativeandaccurateinformationbutmaynothaveconducteddestructivetestingorchemicalanalysisonincomingmaterialsandchemicals.
TIandTIsuppliersconsidercertaininformationtobeproprietary,andthusCASnumbersandotherlimitedinformationmaynotbeavailableforrelease.
InnoeventshallTI'sliabilityarisingoutofsuchinformationexceedthetotalpurchasepriceoftheTIpart(s)atissueinthisdocumentsoldbyTItoCustomeronanannualbasis.
TAPEANDREELINFORMATION*AlldimensionsarenominalDevicePackageTypePackageDrawingPinsSPQReelDiameter(mm)ReelWidthW1(mm)A0(mm)B0(mm)K0(mm)P1(mm)W(mm)Pin1QuadrantDS90CP02SP/NOPBUQFNNJD281000178.
012.
45.
35.
31.
38.
012.
0Q1PACKAGEMATERIALSINFORMATIONwww.
ti.
com20-Sep-2016PackMaterials-Page1*AlldimensionsarenominalDevicePackageTypePackageDrawingPinsSPQLength(mm)Width(mm)Height(mm)DS90CP02SP/NOPBUQFNNJD281000210.
0185.
035.
0PACKAGEMATERIALSINFORMATIONwww.
ti.
com20-Sep-2016PackMaterials-Page2MECHANICALDATANJD0028Awww.
ti.
comSPA28A(RevA)IMPORTANTNOTICEANDDISCLAIMERTIPROVIDESTECHNICALANDRELIABILITYDATA(INCLUDINGDATASHEETS),DESIGNRESOURCES(INCLUDINGREFERENCEDESIGNS),APPLICATIONOROTHERDESIGNADVICE,WEBTOOLS,SAFETYINFORMATION,ANDOTHERRESOURCES"ASIS"ANDWITHALLFAULTS,ANDDISCLAIMSALLWARRANTIES,EXPRESSANDIMPLIED,INCLUDINGWITHOUTLIMITATIONANYIMPLIEDWARRANTIESOFMERCHANTABILITY,FITNESSFORAPARTICULARPURPOSEORNON-INFRINGEMENTOFTHIRDPARTYINTELLECTUALPROPERTYRIGHTS.
TheseresourcesareintendedforskilleddevelopersdesigningwithTIproducts.
Youaresolelyresponsiblefor(1)selectingtheappropriateTIproductsforyourapplication,(2)designing,validatingandtestingyourapplication,and(3)ensuringyourapplicationmeetsapplicablestandards,andanyothersafety,security,orotherrequirements.
Theseresourcesaresubjecttochangewithoutnotice.
TIgrantsyoupermissiontousetheseresourcesonlyfordevelopmentofanapplicationthatusestheTIproductsdescribedintheresource.
Otherreproductionanddisplayoftheseresourcesisprohibited.
NolicenseisgrantedtoanyotherTIintellectualpropertyrightortoanythirdpartyintellectualpropertyright.
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com/legal/termsofsale.
html)orotherapplicabletermsavailableeitheronti.
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MailingAddress:TexasInstruments,PostOfficeBox655303,Dallas,Texas75265Copyright2020,TexasInstrumentsIncorporated

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