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DS125BR401A: Is it compatible with PI3EQX8908?

Part Number: DS125BR401A

Pericom stopped to delivery PI3EQX8908 last year.

A pin configuration of DS125BR401A is exactly the same as PI3EQX8908.

Is it compatible?

Best Regards,

Hidehiko TOBE

  • The PI3EQX8908 was developed based on the original TI design.  However, the fabrication process and analog characteristics are different.  The optimal setting for the DS125BR401A will be different, but the flexibility of the DS125BR401A CTLE should allow for a good setting in the system.  If you can post more about the application, I can recommend good starting values for the 401A device.

    Regards,

    Lee