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DP83867E: RJ-45 Connector supported by DP83867ergz Phy

Vamsi Siddhani
Expert 1420 points

Part Number: DP83867E

We are using DP83867ERGZ Phy in our board. Does this supports WE7499110124  RJ45
Connector with magnetics and 0826-1G1T-43-F  RJ45 connector with magnetics. If not
kindly provide us the details of the RJ-45 Connector parts supported by this PHY
chip.
  • 0
    TI__Mastermind 19780 points
    Hi Vamsi,

    No, the Wurth part number will not satisfy the requirements of the DP83867.

    The Bel 0826-1G1T-43-F is OK. The most critical aspect of the magnetics for a DP83867 connection is the separate nets for the center taps of the PHY side of the transformer.

    See figure 26 of the DP83867E datasheet showing the requirement for separated nets of the device.

    Best Regards,