TMDS341A Status: ACTIVE

3-to-1 DVI/HDMI Switch with AC coupling


      
         
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Datasheet

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  • Product Information

    Features

    • Compatible with HDMI 1.3a
    • Supports 2.25 Gbps Signaling Rate for 480i/p, 720i/p, and 1080i/p Resolutions up to 12-Bit Color Depth
    • Each Port Supports HDMI or DVI Inputs
    • Isolated Digital Display Control (DDC) Bus for Unused Ports
    • 5-V Tolerance to all DDC and HPD_SINK Inputs
    • Integrated Receiver Termination
    • Inter-Pair Output Skew < 100 ps
    • Intra-Pair Skew < 50 ps
    • 8-dB Receiver Equalization to Compensate for 5-m DVI Cable Losses
    • High Impedance Outputs When Disabled
    • TMDS Inputs HBM ESD Protection Exceeds 5 kV
    • 3.3-V Supply Operation
    • 80-Pin TQFP Package
    • ROHS Compatible and 260°C Reflow Rated
    • APPLICATIONS
      • Switching From Three Digital-Video (DVI) or Digital-Audio Visual (HDMI) Sources
      • Digital TV
      • Digital Projector
      • Audio Video Receiver

    Description

    The TMDS341A is a 3-port digital video interface (DVI) or high-definition multimedia interface (HDMI) switch that allows up to 3 DVI or HDMI ports to be switched to a single display terminal. Four TMDS channels, one hot plug detector, and an I2C interface are supported on each port. Each TMDS channel allows signaling rates up to 2.25 Gbps.

    The active source is selected by configuring source selectors, S1, S2, and S3. The selected TMDS inputs from each port are switched through a 3-to-1 multiplexer. The I2C interface of the selected input port is linked to the I2C interface of the output port, and the hot plug detector (HPD) of the selected input port is output to HPD_SINK. For the unused ports, the I2C interfaces are isolated, and the HPD pins are kept low.

    View All Description in Datasheet

        

    Pricing / Packaging / CAD Design Tools / Samples

    PricePackagingCAD Design ToolsSamples
    DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
    TMDS341APFCACTIVE0 to 702.50 | 1kuTQFP (PFC) | 80 View 96 | JEDEC TRAY (10+1) Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
    TMDS341APFCG4ACTIVE0 to 702.50 | 1kuTQFP (PFC) | 80 View 96 | JEDEC TRAY (10+1) Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
    TMDS341APFCRACTIVE0 to 702.25 | 1kuTQFP (PFC) | 80 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
    TMDS341APFCRG4ACTIVE0 to 702.25 | 1kuTQFP (PFC) | 80 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint

    * Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

    Inventory

    Reported Distributor Inventory as of 10:27 AM GMT, 24 Nov 2009
    RegionCompanyIn StockPurchase
    TI Lead Time*: 20 WeeksTMDS341APFC
    AmericasArrow 36
    EuropeSpoerle 96
    WorldwideDigiKey  Available
    TI Lead Time*: 20 WeeksTMDS341APFCG4
    WorldwideDigiKey  Available
    TI Lead Time*: 20 WeeksTMDS341APFCR
    AmericasNewark 992
    AsiaWPI 908
    WorldwideDigiKey >1k
    Mouser Electronics 955
    TI Lead Time*: 20 WeeksTMDS341APFCRG4
    WorldwideDigiKey  Available
    View all Distributors  

    ** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

    Quality & Lead (Pb)-Free Data

     Product ContentDPPM / MTBF / FIT Rate
    DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
    TMDS341APFC RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
    TMDS341APFCG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
    TMDS341APFCR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
    TMDS341APFCRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView

    * The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

    If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

    Technical Documents

    Most useful technical documents for TMDS341A Help

    Datasheet

    Application Notes

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