• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 62 subscribers
  • Views 78 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TPS7B63-Q1: Can pin 10 be floating?

Sherry Liang
Genius 10255 points
Part Number: TPS7B63-Q1

Dear team,

My customer don't use watchdog function, so they plans to float pin 10. Is this feasible? Is there any bad impact?

Thanks & Best Regards,

Sherry

  • 0
    TI__Genius 12040 points

    Hello Sherry,

                         The best way to ensure that there is no interference from the Watchdog functionality would be to disable it by a providing a Digital high signal to Pin 11 (~WD_EN). Voltage  in the range 2V<V< 5.5V applied to Pin 11, would ensure that the Watchdog is disabled and, even with pin 10 floating, there would be no impact. Thanks!

    Regards,

    Srikanth