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TPhil.3
TPhil.3
Associate
April 14, 2025
Solved

STHS34PF80TR INT pin Source / Sink capability?

  • April 14, 2025
  • 1 reply
  • 350 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

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

Federica Bossi
Federica BossiBest answer
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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