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SN65DP159: HDMI trace length question

AJ Cheng
Genius 3615 points
Part Number: SN65DP159

Hi Sir,

Customer want to know the length limit from CPU to SN65DP159 and SN65DP159 to HDMI 2.0 connector.

Competitor Pericom have provide this information as below but we can't find SN65DP159 information on TI web side. Could you help to provide SN65DP159 information like Pericom?

Best Regards,

  • 0
    TI__Guru 60870 points
    Hi AJ,

    Maximum supported trace length will be impacted by trace impedance, length matching, number of vias, etc. so it is difficult to guarantee a specific real world trace length based on optimal lab testing. Since the DP159 uses adaptive equalization the device does not need to be configured different for varying trace lengths.

    Regards,
    JMMN