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DP83867IS: DP83867IS

Jason Snow
Prodigy 80 points

Part Number: DP83867IS

Does the DP83867IS support Voltage Mode (center tap to GND) magnetics, as well as choke on PHY side or Line side?

  • 0
    TI__Mastermind 18425 points
    Hi Jason,

    Yes the center tap of the magnetics should be connected to GND via a 0.1uF capacitor. The datasheet has this information in section '9.2.1.1 Cable Line Driver'. The internal choke can be kept on PHY side or Line side, recommendation is to keep it on the Line side.

    -Regards,
    Aniruddha