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TPhil.3
Visitor II
April 14, 2025
Solved

STHS34PF80TR INT pin Source / Sink capability?

  • April 14, 2025
  • 1 reply
  • 349 views

Greetings - what are the recommended maximum current ratings for the INT pin in either Push-Pull or Open-Drain? And FWIW, I was really surprised NOT to find this published in the datasheet...

TIA,

-Terry

    This topic has been closed for replies.
    Best answer by Federica Bossi

    Hi @TPhil.3 ,

    The interrupt pin can sink maximum 4mA.

    Consider that the interrupt pins are usually connected directly to a microcontroller and are not made to drive load (e.g., LEDs).

    1 reply

    F
    Federica BossiAnswer
    Technical Moderator
    April 18, 2025

    Hi @TPhil.3 ,

    The interrupt pin can sink maximum 4mA.

    Consider that the interrupt pins are usually connected directly to a microcontroller and are not made to drive load (e.g., LEDs).

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