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  • SN65DP149: SN65DP149 pin compatibility

    Resolved
    Part Number: SN65DP149 Other Parts Discussed in Thread: TMDS181 , TMDS171 Hi, I am writeing in regrds to the compatibility of SN65DP159RSBR and SN65DP149RSBR they are HDMI retimers and if i use the QFN-40 footprint i see them as equivalent. I want a…
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  • SN65DP149: HDMI retimer/redriver drop in replacemnets

    Resolved
    Part Number: SN65DP149 Other Parts Discussed in Thread: SN65DP159 , TDP158 , TMDS181 , TMDS171 , TDP0604 , TDP1204 Tool/software: Hi, I noticed that most retimer/redriver are in a QFN 40 or QFN 48 capsule. I think i found a few combination where they…
    • Resolved

  • SN65DP149: TMDS Lane Swapping Issue & Signal Integrity Concerns

    TI Thinks Resolved
    Part Number: SN65DP149 Tool/software: Hello, In our design, we added series capacitors to the DVI lanes to create AC-coupled TMDS signals, which are then converted to HDMI output using the SN65DP149. However, we noticed that in our schematic, Pair 2…
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  • SN65DP149: Recommended replacement parts

    Resolved
    Part Number: SN65DP149 Other Parts Discussed in Thread: TDP158 , TDP0604 Hi Expert, I'm looking for a TI solution that can replace NXP/PTN3366NSMP. Can you recommend it? I think the similar one is SN65DP149. Are TDP158 and TDP0604 also suitable? …
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  • SN65DP149: Does not copy I2C_SRC to I2C_SNK at startup - unless cable is disconnected and reconnected

    Resolved
    Part Number: SN65DP149 Hi, I have the exact same problem as the refering question using the SN65DP149. The SN65DP149 is connected to a DDI port of a ComExpress type 6. +/- 5s after booting, when the DVI cable (desktop screen) is already connected…
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  • SN65DP149: DDC clock operation

    Part Number: SN65DP149 Hello, I'm trying to use SN65DP149 as DP++ to HDMI redriver. In the application, on the source side, SCL and SDA pins are driven by the video source. However, on the sink side, nothing moves. SCL_SNK constantly stays at 5VDC…
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  • SN65DP149: Using SN65DP149 as DVI input stage

    Resolved
    Part Number: SN65DP149 Other Parts Discussed in Thread: TMDS181 , TMDS171 , TMDS261B , TMDS361B We are currently designing a video processing product and chose the SN65DP149 as a DVI input stage in front of an FPGA. The signal path is designed to be:…
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  • SN65DP149: DP149 not communication with I2C CTL

    TI Thinks Resolved
    Part Number: SN65DP149 HI All, i am working with a DP149 board, and i m having problems in communication with the device through I2C CTL lines. From microcontroller i can't receive ACK from DP149. My set up is: I2C set at 100KHz in master microcontroller…

  • RE: SN65DP149：SN65DP149能否替代PS8402A?

    Hi, SN65DP149 should work for this particular application. Would you please share your schematic? Thanks David
    • Answered

  • SN65DP149: About DVI mode

    Resolved
    Part Number: SN65DP149 Hi team I have a question. It says that I can set pin 23 (HDMI_SEL) of SN65DP149 to High to enable DVI mode, but what does that change? Does it remove the audio data, etc. from the TMDS signal? Thank you. maru
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