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Original question:

TDP142-Q1: TDP142-Q1 about I2C Setting issue

TDP142-Q1: About INDP and OUTDP layout issue

Lawrence He
Genius 3155 points

Part Number: TDP142-Q1

Hi, Support Team

We follow MTK CX1 SOC specifies a 85 ohm differential impedance for DP/eDP routing; so, the TDP142-Q1 INDP and OUTDP can also support 85 ohm?

TDP142.png

if any, Please advise me.

Thanks,

Best regards,

Lawrence

  • 0
    TI__Guru**** 188521 points

    Lawrence

    The input differential termination is from 72ohm to 110ohm, so it can support 85ohm differential termination.

    The output differential termination is from 72ohm to 120ohm, so it can support 85ohm differential termination as well.

    Thanks

    David