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DP83867IR: Roll over descripition from DP83867IS to DP83867IR

Part Number: DP83867IR
Other Parts Discussed in Thread: DP83867IS,

Hello everybody,

my customer designed with DP83867IS/CS before, now he finally wants to use DP83867IR.

Is there anything he needs to consider in his schematics and layout comparing to the SGMII version?

Is there maybe a roll over documentation?

Kind regards,

Marion

  • Hi Marion,

    There is no rollover documentation. SGMII is not supported on the DP83867IR. The IR 48-pin version is drop-in replaceable with the IS, with the exception that they will need to change their MAC interface connection from SGMII to RGMII. 

    Thank you,

    Nikhil