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TCA9548A: Direct replacement of PCA9547PW and PCA9641PWJ

user4773196
Intellectual 835 points
Part Number: TCA9548A


Hi Team,

Do we have "P2P Direct Replacement" of PCA9547PW and PCA9641PWJ?

Thank you.

  • 0
    TI__Guru 74801 points

    Hey Tiffany,

    We have the TCA9548A which is similar to the PCA9547 but is an I2C switch instead of a MUX. The software would need to change to interface between these two devices. So unfortunately we do not have a direct replacement for that device.

    The PCA9641 is an I2C arbiter which we currently do not have in our I2C portfolio. Do you mind reaching out to me through email: duynguyen@ti.com. I'd like to learn more about this opportunity.

    Thanks,

    -Bobby