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TMDS1204: design verification support

prema R
Intellectual 720 points
Part Number: TMDS1204

Tool/software:

HI

we are using TMDS1204RNQR in our design which is based on XCVE2302-. We need support for design verification. I have attached the schematics. Please send connection request to share layout file.

tmds.pdf

  • 0
    TI__Genius 13966 points

    Hi Prema, 

    Please accept my friendship request and send the layout file via message. I will get back to you once I review the schematic. 

    Best,
    J

  • 0 in reply to J
    TI__Genius 13966 points

    Hi Prema, 

    Below are the feedback on the schematic:
    1. 
    These diodes are connected to the DDC buffer. We have seen that this diode was clamped in the past for DDC buffer so I believe this may not work for DDC buffer. I recommend to use different ESD diode (6V5 one in the same series) to ensure that the DDC buffer is not clamped. 

    Otherwise, the schematic looks good. 

    Best,

    J

  • 0 in reply to J
    Intellectual 720 points

    Thanks for your feedack.

    ESD diode for reverse voltage 6.5V in same series is not available. Can we use SESD0201X1BN‑0010‑098?

    please let us know. 

  • 0 in reply to prema R
    TI__Genius 13966 points

    Hi Prema, 

    The suggested one should work. 

    Best,

    J