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DS110DF410: DS110DF410 substituted

user6544449
Intellectual 795 points
Part Number: DS110DF410
Other Parts Discussed in Thread: DS100DF410, TLK1002A

Hello Team,

Do we have the substituted chip for DS110DF410, we only need the Data Rates 1Gbps for Gigabit fiber optic interface.

Thank you!

  • 0
    TI__Genius 16290 points

    Hi,

    Can you clarify, does your application use 1 GbE (line rate of 1.25 Gbps)? Or does it use a line rate of 1 Gbps? Are you looking specifically for a retimer, or would a redriver be sufficient?

    I can help find a substitute part based on your answers to these questions.

    Best,

    Lucas

  • 0 in reply to Lucas Wolter
    Intellectual 795 points

    Hello Lucas,

    We apply it in  1 GbE (line rate of 1.25 Gbps) system, it is better to use pin to pin substitute base on DS110DF410, or same function but low cost chip.

    Thanks!

    Best

  • 0 in reply to user6544449
    TI__Genius 16290 points

    Hi,

    DS100DF410 is pin-to-pin compatible with DS110DF410 and supports 10 GbE and 1 GbE rates only.

    TLK1002A is a retimer supporting 1-1.3 Gbps but is not pin-to-pin compatible with DS110DF410.

    As far as I'm aware, we do not have any other ethernet retimers designed for 1 GbE. If you are interested in redrivers/repeaters, I can make additional part recommendations but they will not be pin-to-pin compatible with DS110DF410.

    Best,

    Lucas