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TCA9546A: Need higher ambient temp solution!!!

Paul Yeh
Genius 16845 points
Part Number: TCA9546A
Other Parts Discussed in Thread: TCA9548A

Hi team,

My customer designs Outdoor AP application. And their ambient temperature will be up to 95'C at least.

So do we have similar function solution with higher TA specification? Please suggest.

Thanks

  • 0
    TI__Guru 53258 points

    Hi Paul,

    Edited:

    We don't have a p2p compatible solution to the TCA9546A with the temp requirement the customer desires.

    We do offer the TCA9548A which is a 8-bit solution that can operate at -40C < TA < 125C if VCC is adjusted down to <3.6V. 

    Please let me know if this could be a potential solution.

    Regards,

    Tyler