SCDS330C - Texas Instruments
Primary HDMI SourcePrimary SourceDDC & CEC orAux & HPDTS3DV621DataChannelChannelHDMI ReceiverGraphicProcessorSecondary SourceDDC & CEC orAux & HPDSecondary HDMI orDisplayPort SourceTS3DV621SidebandVideo JANUARY2012 REVISEDMAY201312-Channel1:2MUX/DEMUXSwit chwithIntegrated4-ChannelSidebandSignalS witchingforDVI/HDMIandDisplayPort(DP)App licationsCheckforSamples:TS3DV6211FEATUR ESAPPLICATIONS SwitchType:2:1or1:2 DVI/HDMI/DisplayPortSignalSwitching DataRateCompatibility GeneralPurposeTMDS/LVDSSignalSwitching :2or2:1bi-directional Bandwidth(-3dB) (DDC,AUX,CEC,orHPD) RON 8 3 ,theTS3DV621offerslowandflatON-stateresi stance CON ,whichallowsthe VCCRange I/OVoltageRange 0 5 ,DVI,andDisplayPort Bit-to-BitSkew 6 PropagationDelay 40psTypicalphysicallinkinterfacefroma singleHDMIporttotwo SpecialFeaturesHDMIports(AorB port) canalsobeusedforDisplayPort(DP)source/si nkapplications. DedicatedEnableLogicSupportsHi-ZTheinteg ratedside-bandcontrolchannelsallow5VMode signalstopassthrough,makingtheTS3DV621 (VCC= 0 V)ThemostcommonapplicationfortheTS3DV621 is ,therearetwo 2kVHumanBodyModel(A114B,ClassII)possible sources(DVD,set-topbox,orgame 1kVChargedDeviceModel(C101)console) inthehigh-impedancemode,such 42-pinQFNPackage(9x , ) , (HDMI/ displayport )1Pleasebeawarethatanim portantnoticeconcerningavailability,stan dardwarranty,andusein 2012 2013, +AD3+AD1 AD3 AD2+AAUX+AD2 AAUX AD1+BD3+BD1 BD3 BD2+BAUX+BD2 BAUX BVCCVCCD0+D0 D1+ENAUX D1 D2+D2 SEL1SEL2D3+D3 AUX+HPDCECVCCH
Primary HDMI Source Primary Source DDC & CEC or Aux & HPD 1 Data Channel Channel r c r Secondary Source DDC & CEC or Aux & HPD Secondary HDMI or DisplayPort Source
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