ZHCSNF1 February 2021 BQ25960
PRODUCTION DATA
The INT pin is an open drain pin that needs to be pulled up to a voltage with a pullup resistor. INT is normally high and will assert low for tINT when the device needs to alert the host of a fault or status change.
The fields in the STAT registers show the current status of the device, and are updated as the status changes. The fields in the FLAG registers indicate that the event has occurred, and the field is cleared when read. If the event persists after the FLAG register has been read and cleared, another INT signal is not sent to prevent host keep receiving interrupts. The fields in the MASK registers allow the user to disable the interrupt on the INT pin, but the STAT and FLAG registers are still updated even though INT is not pulled low.