TPD12S016 HDMI Companion Chip With I2C Level …

1 HOT PLUG 1 UTILITY 2 TMDS_D2+ 3 GND 4 TMDS_D2-5 TMDSD1+ 6 GND 7 TMDSD1-8 TMDS_D0+ 9 GND 10 TMDS_D0 -11 TMDS_CLK+ 12 GND 13 TMDS_CLK -14 CEC 15 GND 16 SCL 17 SDA 18P5V 19 GND 20 HPD_BHPD_AD2+D2-D1+D1-D0+D0-CLK+CLK-CEC_ BSCL_BSDA_B5V_OUTCEC_ASCL_ASDA_AVCC5 VLS_OECT_HPDVCCATPD12S016 hdmi V to VH D M I C o n ne c to FmProductFolderSample &BuyTechnicalDocumentsTools &SoftwareSupport &CommunityReferenceDesignTPD12S016 SLLSE96F SEPTEMBER2011 REVISEDOCTOBER2015 TPD12S016 hdmi CompanionChip with I2C Level ShiftingBuffer,12-ChannelESD Protection,and Current-LimitLoad Switch1 Features3 DescriptionTheTPD12S016is a single-chipHighDefinition1 Conformsto HDMIC omplianceTestswithoutanyMultimediaInterf ace( hdmi )devicewithauto-ExternalComponen tsdirectionsensingI2C voltagelevelshift buffers,a load IEC 61000-4-2 ESDP rotectionswitch,andintegratedlow capacitancehigh-speed 8-kVContactDischargeelectrostaticdischar ge(ESD)transientvoltagesuppression(TVS)

2 55-mA DataRatecurrentlimited5-Voutput(5V_OUT)s ourcesthe MatchesClassD and ClassC Pin MappingHDMI powerline. The controlof 5V_OUTand the hot 8-ChannelESDP rotectionfor FourDifferentialplugdetect(HPD)circuitry is independentof thePairsWithUltra-LowDifferentialCapacit anceLS_OEcontrolsignal,andis controlledby theCT_HPDpin, whichenablesthe detectionschemeMatching( )(5V_OUTand HPD)to be activebeforeenablingthe On-ChipLoadSwitchWith55-mACurrentLimitat hdmi link. The SDA,SCL,and CEClinespull up tothe HDMI5V_OUTPinVCCAon the A the B side,the CEC_Bpin Auto-directionSensingI2C LevelShifterwith One-pullsup to an , SCL_Bandshot Circuitto Drivea LongHDMIC able(750-pFSDA_Beachpull up to the 5-V rail (5V_OUT).)

3 TheLoad)SCLand SDApinsmeetthe I2C specificationanddriveup to 750 pF capacitiveloads,exceedingthe Back-driveProtectionon HPD_Bport has a glitchPortsfilterto avoidfalsedetectiondue to plugbouncing IntegratedPullupand PulldownResistorsperduringthe the 5V_OUTpin. SpaceSaving24-PinRKTP ackageand 24-SCL_B,SDA_B,CEC_Bpinsalsofeaturerever se-currentblockingwhenthe systemis (1)2 ApplicationsPARTNUMBERPACKAGEBODYSIZE(NO M) Cell PhonesQFN(24) eBookTPD12S016 TSSOP(24) PortableMediaPlayers(1)

4 For all availablepackages,see the orderableaddendumat Set-topBoxthe end of the IMPORTANTNOTICEat the end of this datasheetaddressesavailability,warranty, changes,use in safety-criticalapplications,intellectual propertymattersand SEPTEMBER2011 Applicationand Pin Configurationand Deviceand Mechanical,Packaging,and RevisionHistoryNOTE:Pagenumbersfor previousrevisionsmay differfrompagenumbersin the (December2014)to RevisionFPage Addedtest conditionfrequencyto Addedtest conditionfrequencyto (August2013)to RevisionEPage AddedHandlingRatingstable,FeatureDescrip tionsection,DeviceFunctionalModessection ,ApplicationandImplementationsection,Pow erSupplyRecommendationssection,Layoutsec tion,Deviceand DocumentationSupportsection,andMechanica l,Packaging,and (January2013)

5 To RevisionAPage AddedEye DiagramUsingEVMW ithoutTPD12S016for the TMDSL inesat 1080p,340 MHzPixelClock, AddedEye DiagramUsingEVMwith TPD12S016for the TMDSL inesat 1080p,340 MHzPixelClock, (February2013)to RevisionBPage AddedPW and RKTpackagesvaluesfor IO AddedLOADSWITCHILEAKAGE_REVERSEvs (February2013)to RevisionCPage 2011 2015, SEPTEMBER2011 REVISEDOCTOBER2015 ChangesfromRevisionC (August2013)to RevisionDPage 2011 2015,TexasInstrumentsIncorporatedSubmitD ocumentationFeedback3 ProductFolderLinks.

6 TPD12S016D2+D2-D1+D1-D0+D0-CLK+CLK-GNDGN D5V_OUTVCCASCL_ASDA_AHPD_A-GNDCEC_BSCL_B SDA_BHPD_B-LS_OEVCC5 VCT_HPDCEC_AD2+D2-D1+D1-D0+D0-CLK+CLK-GN DGNDSCL_ASDA_AHPD_AGNDCEC_BSCL_BSDA_BHPD _BLS_OEVCC5V15 V_OUTCT_HPDVCCACEC_ATPD12S016 SLLSE96F SEPTEMBER2011 Pin Configurationand FunctionsRKTP ackagePW Package24-PinUQFN24-PinTSSOPTop ViewTop ViewPin FunctionsPINTYPEDESCRIPTIONNAMERKTPW16, 17, 19 to17, 18, 20 hdmi controllerand hdmi connectorD , D+ hdmi controllerand hdmi connectorCLK+,CLK 14, 1515, 16 IOdirectlyHot plug detectoutputreferencedto VCCA.

7 Connectto hdmi controllerhotHPD_A34 Oplug detectinputpinHot plug hdmi connectorhot plug detectHPD_B910 IpinHDMI controllerside CECsignalpin referencedto VCCA. Connectto HDMICEC_A241 IOcontrollerHDMI connectorside CECsignalpin referencedto hdmi connectorCECpinHDMI controllerside SCLsignalpin referencedto VCCA. Connectto HDMISCL_A12 IOcontrollerHDMI connectorside SCLsignalpin referencedto hdmi connectorSCLpinHDMI controllerside SDAsignalpin referencedto VCCA. Connectto HDMISDA_A23 IOcontrollerHDMI connectorside SDAsignalpin referencedto hdmi connectorSDApinLS_OE45 IDisablesthe LevelshifterswhenOE = L.

8 The OE pin is referencedto VCCAD isablesthe load switchand HPD_BwhenCT_HPD= L. The CT_HPDisCT_HPD1112 Ireferencedto VCCAVCC5V1011 PWRI nternal5-V supply(inputto the load switch)VCCA2324 PWRI nternalPCBlow voltagesupply(sameas the hdmi controllerchip supply)5V_OUT1213 OExternal5-V supply(outputof the load switch)GND5, 13, 186, 14, 19 GNDC onnectto systemgroundplane4 SubmitDocumentationFeedbackCopyright 2011 2015, SEPTEMBER2011 REVISEDOCTOBER20156 (unlessotherwisenoted)(1)MINMAXUNITVCCAS upplyvoltage ,SDA_A,CEC_A ,SDA_B,CEC_B (1)

9 VCT_HPD,LS_OE , CLK ,SDA_A,CEC_A,CT_HPD,LS_OE any outputin theVOVhigh-impedanceor power-offstate(1)SCL_B,SDA_B,CEC_B ,SDA_A,CEC_A,CT_HPD,LS_OE + any outputin theVOVhigh or low state(1)(2)SCL_B,SDA_B,CEC_B + < 0 50mAIOKO utputclampcurrentVO < 0 50mAContinuouscurrentthrough5V_OUT, 100mAor GNDTstgStoragetemperature 65150 C(1)The inputand outputvoltageratingsmay be exceededif the inputand outputclamp-currentratingsare observed.(2)The packagethermalimpedanceis calculatedin accordancewith ,CT_HPD,SCL_A,SDA_A, 2000 CEC_A,HPD_A,VCCAH umanbodymodel(HBM),perANSI/ESDA/JEDECJS- 001Dx, CLKx,SCL_B,SDA_B,CEC_B, 15000 ElectrostaticHPD_B, 5V_OUTV(ESD)VdischargeCharged-devicemode l(CDM),per JEDEC specificationJESD22-C101 1000Dx, CLKx,SCL_B,SDA_B,CEC_B,IEC 61000-4-2 ContactDischarge 8000 HPD_B, 5V_OUTC opyright 2011 2015,TexasInstrumentsIncorporatedSubmitD ocumentationFeedback5 ProductFolderLinks.

10 TPD12S016 TPD12S016 SLLSE96F SEPTEMBER2011 (unlessotherwisenoted) ,SDA_AVCCA= to VCCAVCCAVCEC_AVCCA= to VCCAVCCAVCT__HPD,LS_OEVCCA= to ,SDA_B5V_OUT= 5V_OUT5V_OUTVCEC_B5V_OUT= V3P3(1)V3P3 HPD_B5V_OUT= ,SDA_AVCCA= to V VCCAVCEC_AVCCA= to V VCCAVCT_HPD,LS_OEVCCA= to V ,SDA_B5V_OUT= V 5V_OUTVCEC_B5V_OUT= V V3P3 VHPD_B5V_OUT= (contention)Low-levelVILCSCL_A,SDA_A,CEC _AVCCA= to V VCCAV inputvoltageDeltabetweenVOLandVOL- VILCSCL_A,SDA_A,CEC_AVCCA= to VCCAmVVILCTAO peratingfree-airtemperature 4085 C(1)The V3P3is an V3P3is generatedfromthe 5V supplypin throughthe (1)RKT(UQFN)PW (TSSOP)UNIT24 PINS24 PINSR C/WR JC(top)Junction-to-case(top) C/WR C/W C/W C/W(1)