Hi Team
I am working on a project with BQ76952. I need to give wakeup signal to TS2 and simultaneously measure NTC temperature sensor with TS2. Please guide me if it is possible to use TS2 with two inputs at the same time? And if possible please tell me its circuit. Because currently the wakeup signal is not working. I also need the LD pin for dipper input and can't use it for wakeup.
Dear Maedeh,
The device is not meant to have TS2 used for wakeup from SHUTDOWN and as a thermistor at the same time. This can prevent the device from fully entering SHUTDOWN as well as waking up. See the datasheet below:
What do you mean by two inputs? A button and MCU signal? We don't have a circuit for that, but it should possible using a mix of diodes and BJTs or MOSFETs.
Best,
Asher Nederveld
