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DP83867IR: PHY Side IBIS Model

Benjamin Haag
Prodigy 20 points
Part Number: DP83867IR

I’m trying to simulate from the PHY out to the magnetics we have on our board but I noticed the IBIS file doesn’t have a model specified for the PHY side pins (1-5, 7-11) – they’re all listed as NC in the IBIS file. How can I go about assigning an accurate model? Would any of the models specified in the IBIS file (GPIO, IO, etc.) be a good fit?

  • 0
    TI__Mastermind 25955 points

    Hi Benjamin,

    We only have the IBIS model on the MAC interface. We don't have the IBIS model on the MDI interface. If you are trying to look for magnetic, there is a table in the datasheet which talks about the spec requirement for magnetic selection.

    --

    Sincerely,

    Hillman Lin