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TCA9406: TCA9406 OR PCA9306

Benjamin Zhou
Expert 4000 points
Part Number: TCA9406
Other Parts Discussed in Thread: PCA9306, , TCA9511A

Hi Champs,

   My customer is looking for a bi-direction I2C buffer, the competitor is LTC4315, Could you kindly suggest a suitable device for competing?  I've suggested with TCA9406 and PCA9306.   Expect for your reply, thanks.

Best Regards

Benjamin

  • 0
    TI__Mastermind 49040 points

    Hey Benjamin,

    The LTC device you are referencing is a hot insertion buffer that uses dynamic offsets. PCA9306 and TCA9406 are only level translators which do not buffer. The closest device we have to the LTC4315 is TCA9511A.

    Thanks,

    -Bobby