High-Speed USB 2.0 1:2 Multiplexer/Demultiplexer Switch ...

1 D1+D1 D2+D2 ControlD+D SOEP roductFolderSample &BuyTechnicalDocumentsTools &SoftwareSupport &CommunityTS3 USB30 SCDS237F AUGUST2007 REVISEDAUGUST2015TS3 USB30 High-SpeedUSB (480-MBPS)1:2 multiplexer /DemultiplexerSwitchWith SingleEnable1 Features3 DescriptionThe TS3 USB30is a high-bandwidthswitchspecially1 VCCO perationat 3 V and Vdesignedfor the switchingof handsetand consumerapplications,such IOFFS upportsPartialPower-Down-Modeas cell phones,digitalcameras,and notebookswithOperationhubsor widebandwidth(955 MHz)of this switchallowssignalsto Ron= 10 Maximumpasswithminimumedgeand Ron< Typicaldevicemultiplexesdifferentialoutp utsfroma USB Cio(ON)

2 = 7 pF Typicalhost deviceto one of two bidirectionalandofferslittleor no Low PowerConsumption(1 A Maximum)attenuationof the high-speedsignalsat the ESDP erformanceTestedPer JESD22is designedfor low bit-to-bitskewand highchannel- 6000-VHumanBodyModel(HBM)to-channelnoise isolation,andis compatiblewith(A114-B,ClassII)varioussta ndards,suchas (480 Mbps). 1000-VCharged-DeviceModel(C101) 250-VMachineModel(A115-A)DeviceInformati on(1) 3-dBBandwidth= 955 MHzTypicalPARTNUMBERPACKAGEBODYSIZE(NOM) Packagedin 10-pinUQFN( mm mm)TS3 USB30 UQFN(10) (1) For all availablepackages,see the orderableaddendumat2 Applicationsthe end of the datasheet.

3 RoutesSignalsfor , , and MobileIndustryProcessorInterface(MIPI)Si gnalRoutingFunctionalBlockDiagram1An IMPORTANTNOTICEat the end of this datasheetaddressesavailability,warranty, changes,use in safety-criticalapplications,intellectual propertymattersand AUGUST2007 Applicationand Pin Configurationand Deviceand Mechanical,Packaging,and RevisionHistoryNOTE:Pagenumbersfor previousrevisionsmay differfrompagenumbersin the (September2010)to RevisionFPage AddedPinConfigurationandFunctionssection ,HandlingRatingtable,FeatureDescriptions ection,DeviceFunctionalModes,Application andImplementationsection,PowerSupplyReco mmendationssection,Layoutsection,Devicea ndDocumentationSupportsection,andMechani cal,Packaging, 2007 2015,TexasInstrumentsIncorporatedProduct FolderLinks.

4 TS3 USB3012584931067D1+D2+D1 D2 D GNDD+OEVCCSD1+D1 D+12310495867D2+D2 GNDD AUGUST2007 REVISEDAUGUST20155 Pin Configurationand FunctionsRSWP ackageRSWP ackage10-PinUQFN10-PinUQFNTop ViewBottomViewPin +I/ODatasignalpath2D2+I/ODatasignalpath3 D+I/ODatasignalpath4 GND Ground5D I/ODatasignalpath6D2 I/ODatasignalpath7D1 I/ODatasignalpath8 OEIBus-SwitchEnable9 VCC VoltageSupply10 SISelectInputCopyright 2007 2015,TexasInstrumentsIncorporatedSubmitD ocumentationFeedback3 ProductFolderLinks:TS3 USB30TS3 USB30 SCDS237F AUGUST2007 (unlessotherwisenoted)(1)MINMAXUNITVCCS upplyvoltage (2) (3) +, D whenVCC> 0 + voltage(2) (3) (4)VD+, D whenVCC= 0 < 0 50mAII/OKI/O port clampcurrentVI/O< 0 50mAII/OON-stateswitchcurrent(5) 64mAContinuouscurrentthroughVCCor GND 100mATstgStoragetemperature 65150 C(1)

5 StressesbeyondthoselistedunderAbsoluteMa ximumRatingsmay causepermanentdamageto the stressratingsonly,and functionaloperationof the deviceat theseor any otherconditionsbeyondthoseindicatedunder RecommendedOperatingConditionsis not absolute-maximum-ratedconditionsfor extendedperiodsmay affectdevicereliability.(2)All voltagesare with respectto ground,unlessotherwisespecified.(3)The inputand outputvoltageratingsmay be exceededif the inputand outputclamp-currentratingsare observed.(4)VIand VOare usedto denotespecificconditionsfor VI/O.(5)IIand IOare usedto denotespecificconditionsfor (HBM),per ANSI/ESDA/JEDECJS-0016000V(ESD)Electrost aticdischargeVCharged-devicemodel(CDM),p er (1).

6 3 V to 3 V to 4085 C(1)All unusedcontrolinputsof the devicemustbe held at VCCor GNDto (SCBA004).4 SubmitDocumentationFeedbackCopyright 2007 2015, AUGUST2007 (1)RSW(UQFN)UNIT10 PINSR C/WR JC(top)Junction-to-case(top) C/WR C/W C/W C/W(1)For moreinformationabouttraditionaland new thermalmetrics,seeSemiconductorandICPack ageThermalMetrics(SPRA953). (unlessotherwisenoted)(1)PARAMETERTESTCO NDITIONSMINTYP(2)MAXUNITVIKC ontrolinputclampvoltageVCC= 3 V, II= 18 mA V, 0 V,IINC ontrolinputs 1 AVIN= 0 to VD+ and D OFF-stateleakageVCC= V, VO= 0 to V, VI= 0,IOZ 2 Acurrent(3)SwitchOFFVCC= 0 V, VO= 0 to V,IOFFP oweredoff leakagecurrent 2 AVI= 0, VIN= VCCor GNDICCS upplycurrentVCC= V, II/O= 0, SwitchON or OFF1 A ICC(4)ControlinputsVCC= V, VIN= V10 AControlinputsdigitalinputCinVCC= 0 V, VIN= VCCor GND1pFcapacitanceCio(OFF)OFF-stateinputc apacitanceVCC= V, VI/O= V or 0, SwitchOFF2pFCio(ON)

7 ON-stateinputcapacitanceVCC= V, VI/O= V or 0, SwitchON7pFRONON-stateresistance(5)VCC= 3 V, VI= , IO= 8 mA610 ON-stateresistancematchbetween RONVCC= 3 V, VI= , IO= 8 channelsRON(flat)ON-stateresistanceflatn essVCC= 3 V, VI= 0 V or 1 V, IO= 8 mA2 (1)VINand IINreferto , VO, II, and IOreferto datapins.(2)All typicalvaluesare at VCC= V (unlessotherwisenoted),TA= 25 C.(3)For I/O ports,the parameterIOZincludesthe inputleakagecurrent.(4)This is the increasein supplycurrentfor eachinputthat is at the specifiedTTL voltagelevel,ratherthanVCCor GND.(5)Measuredby the voltagedropbetweenthe A and B terminalsat the indicatedcurrentthroughthe the lowerof the voltagesof the two (A or B) ,TA= 40 C to 85 C, VCC= V 10%,GND= 0 VPARAMETERTESTCONDITIONSTYP(1)UNITXTALKC rosstalkRL= 50 , f = 240 MHz,See Figure6 56dBOISOOFF isolationRL= 50 , f = 240 MHz,See Figure5 39dBBWB andwidth( 3 dB)RL= 50 , CL= 5 pF, See Figure7955 MHz(1)For Max or Min conditions,use the appropriatevaluespecifiedunderElectrical Characteristicsfor the 2007 2015,TexasInstrumentsIncorporatedSubmitD ocumentationFeedback5 ProductFolderLinks.

8 TS3 USB30TS3 USB30 SCDS237F AUGUST2007 ,TA= 40 C to 85 C, VCC= V 10%,GND= 0 VPARAMETERTESTCONDITIONSMINTYP(1)MAXUNIT RL= 50 , CL= 5 pF,tpdPropagationdelay(2) (3) Figure8RL= 50 , CL= 5 pF,tONLine enabletime,SEL to D, nD30nsSee Figure4RL= 50 , CL= 5 pF,tOFFLine disabletime,SEL to D, nD25nsSee Figure4RL= 50 , CL= 5 pF,tONLine enabletime,OE to D, nD30nsSee Figure4RL= 50 , CL= 5 pF,tOFFLine disabletime,OE to D, nD25nsSee Figure4RL= 50 , CL= 5 pF,tSK(O)Outputskewbetweencenterport to any otherport(2)50psSee Figure9 Skewbetweenoppositetransitionsof the sameoutputRL= 50 , CL= 5 pF,tSK(P)20ps(tPHL tPLH)(2)See Figure9RL= 50 , CL= 5 pF,tJTotaljitter(2)tR= tF= 500 ps at 480 Mbps20ps(PRBS= 215 1)(1)For Max or Min conditions,use the appropriatevaluespecifiedunderElectrical Characteristicsfor the applicabledevicetype.

9 (2)Specifiedby design(3)The bus switchcontributesno propagationaldelayotherthanthe RC delayof the on resistanceof the switchand the load time constantfor the switchaloneis of the orderof for time constantis muchsmallerthanthe rise/falltimesof typicaldrivingsignals,it addsvery little propagationaldelayto the the bus Switch ,whenusedina system,is determinedby the drivingcircuiton the drivingside of the switchand its interactionswith the load on the 2007 2015,TexasInstrumentsIncorporatedProduct FolderLinks:TS3 USB30 100 90 80 70 60 50 40 30 20 + + + + + +9 Frequency (Hz)Attenuation (dB) 8 7 6 5 4 3 2 + + + + + +9 Frequency (Hz)Gain (dB) 90 80 70 60 50 40 30 20 + + + + + +9 Frequency (Hz)Attenuation (dB) AUGUST2007 OFFI solationFigure1.

10 Gainvs FrequencyFigure3. CrosstalkCopyright 2007 2015,TexasInstrumentsIncorporatedSubmitD ocumentationFeedback7 ProductFolderLinks:TS3 USB301D2D50 !50 !VOUT1 VINC hannel ON: 1D to DNetwork Analyzer SetupSource Power = 0 dBm(632-mV P-P at 50-! load)DC Bias = 350 mV50 !VCCGNDVOUT2 SourceSignalChannel OFF: 2D to DNetwork AnalyzerVSEL+VSEL= VCCS1D2 DDVOUT1 VINC hannel OFF: 1D to DNetwork Analyzer SetupSource Power = 0 dBm(632-mV P-P at 50-! load)DC Bias = 350 mVVCCGND50 !50 !Network AnalyzerSourceSignalVSEL+VSEL= VCCS50 !CL(B)RLVINVCCGND1D or 2 DVOUT11D or 2 DDVCCVIN50 RLCL5 pFtONTESTVCC50 5 pFtOFF50%tONtOFF50%90%90%LogicInput(VSEL or VOE) VSwitchOutput(VOUT1or VOUT2)0CL(B)RLVOHVOLOEVOUT2 VOE(A)VSEL(A)STS3 USB30 SCDS237F AUGUST2007 inputpulsesare suppliedby generatorshavingthe followingcharacteristics:PRR 10 MHz,ZO= 50 , tr< 5 ns,tf< 5 jig Turn-On(tON) and Turn-OffTime(tOFF)Figure5.