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TCAN1146-Q1: Hard Reset Time

Jeff Yun
Expert 4155 points
Part Number: TCAN1146-Q1

Hi, Team

Hope you are doing well!

For TCAN1146, I have two questions:

(1) How long is the hard reset duration of TCAN1146?
(2) How does the INH pin voltage change during a hard reset? How long is the pull down?

Thank you for your support and look forward to your reply!

  • 0
    TI__Genius 15345 points

    Hi Jeff,

    1. Are you wondering how long do you have to power the device off for?

    2. A hard reset is when you power off the device and power it back on otherwise known as a power on reset. Since the INH pin is tied to the VSUP pin it will be low during a hard reset. The pull down is as long as you hold VSUP low for.

    Best,

    Chris