Is the IRQ output open drain? It's implied in section 6.5 of the spec, but not specifically listed that way. in the Pin Functions table.
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.
Is the IRQ output open drain? It's implied in section 6.5 of the spec, but not specifically listed that way. in the Pin Functions table.
Hi Steve,
It is open drain, it requires an external pull-up resistor and the pin will be pulled-down when IRQ is triggered.
Best regards,
-Ivan Salazar
Applications Engineer