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TCAL6416: What is the difference between TCAL6416 and TCA6416

Frank Rothoff
Expert 6130 points
Part Number: TCAL6416
Other Parts Discussed in Thread: TCA6416

We do have the TCAL6416RTWR now available. Could you explain the differences ?  Could customer use the TCAL6416RTWR instead of the TCA6416RTWR?

  • 0
    TI__Mastermind 28543 points

    Hi Frank,

    Main differences between these devices is the voltage supply level. TCA  has VCCI/VCCP in range of 1.65 V- 5.5 V, while TCAL has 1.08 V to 3.6 V. 

    TCAL6416 also fixed the /RESET and INT errata that was present with the TCA6416 device. 

    Customer could use the TCAL6416RTWR as a replacement device if they are okay with the voltage level change. 

    Regards,

    Tyler