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-1-DataSheetVL102DPAlt-mode&PD3.0ControllerforUSB-CDevicesJune29,2016Revision0.7VIALabs,Inc.:(886-2)2218-1838Fax:(886-2)2218-8924Email:sales@via-labs.com.twVL102DPAlt-mode&PD3.0ControllerforUSB-CDevices-2-RevisionHistoryRevDateInitialNote0.706/29/2016HCPreliminaryreleaseVL102DPAlt-mode&PD3.0ControllerforUSB-CDevices-3-TableofContentsRevisionHistory.......................................................................................................................2TableofContents.....................................................................................................................3ListofFigures..........................................................................................................................3ListofTables...........................................................................................................................3ProductFeatures......................................................................................................................4VL102SystemOverview...........................................................................................................5TypicalApplications..................................................................................................................6Pinout.....................................................................................................................................7PinList...................................................................................................................................8PinDescriptions.......................................................................................................................9SignalTypeDefinition...................................................................................................9USB-CInterface............................................................................................................9USBBillboardInterface................................................................................................9USB2.0Interface..........................................................................................................9DPAlt-modeInterface..................................................................................................9SPIInterface..............................................................................................................10AnalogCommandBlock..............................................................................................10GeneralPurposeI/OandMiscellaneous.....................................................................10TestPin......................................................................................................................10PowerandGround......................................................................................................10ElectricalSpecification............................................................................................................11PackageMechanicalSpecifications............................................................................................13PackageTopSideMarking.......................................................................................................14OrderingInformation..............................................................................................................14ListofFiguresFigure1–VL102BlockDiagram...........................................................................................5Figure2–VL102USB-CVideoAdapterswithHubandPDCharging-Thru.............................6Figure3–VL102RUSB-CMulti-functionDock......................................................................6Figure4–VL102QFN-48PinDiagram..................................................................................7Figure5–QFN48L6x6x0.85mmMechanicalSpecification................................................13Figure6–VL102PackageTopSideMarking.......................................................................14ListofTablesTable1–VL102QFN-48PinList...........................................................................................8VL102DPAlt-mode&PD3.0ControllerforUSB-CDevices-4-ProductFeaturesVL102DisplayPortAlt-mode&PD3.0ControllerforUSB-CDevicesCCLogic&PDEnginesupportingonechargingUFPandoneDRP–ComplianttoUSBType-CCableandConnectorSpecificationRevision1.2–ComplianttoUSBPowerDeliverySpecificationRevision3.0Version1.0a–IntegratedType-Ctransceivers,supportingonechargingUFPandoneDRP–Built-inpull-up/pulldownresistors,includingRp,Rd,andRa–Built-inVconnpowerswitchDPAlt-modeConfiguration–ComplianttoVESADisplayPortAltModeonUSBType-CStandardVersion1.0a–DPmodeDiscovery/Enter/Exit–DPconfigure,statusupdate,source/sinkconnectiondetection–Built-inAux_CHswitchUSB-CChargingUFPCapability–ChargingconnectedPDhostsonceexternalpowerisavailable–SupportProviderandConsumerroles–SupportPDPowerRuleupto100
本文标题:DS-VL102-070
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