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ONET4201PA: Cross-reference or Direct Replacement for EOL ONET4201PA

Yuxi Liu(Tony)
Expert 4630 points

Part Number: ONET4201PA
Other Parts Discussed in Thread: DS100BR111, DS64BR111

Hi TIer

We have a customer who is currently using the ONET4201PA (4.25Gbps Limiting Amplifier) in their design. Since this part has been discontinued, they are looking for a suitable replacement.
Could you please check if there is a direct or pin-to-pin compatible alternative available within our current product portfolio? If a direct drop-in replacement is not available, what would be the closest recommended migration path or alternative solution for this device?
 
Thank you very much.
  • 0
    TI__Mastermind 44028 points

    Hi Yuxi,

    Unfortunately we don't have a direct or pin-to-pin compatible alternative.  Depending on the application, a limiting redriver such as DS64BR111 or DS100BR111 may provide similar functionality to a limiting amplifier.

    Thanks,

    Drew