Datasheet Summary
SNVSCF7A
- DECEMBER 2022
- REVISED AUGUST 2024
TPS3435 Nano IQ Precision Timeout Watchdog Timer
1 Features
- Factory programmed or user-programmable watchdog timeout
- ±10% Accurate timer (maximum)
- Factory programmed: 1ms to 100s
- Factory programmed or user-programmable reset delay
- ±10% Accurate timer (maximum)
- Factory programmed option: 2ms to 10s
- Input voltage range: VDD = 1.04V to 6.0V
- Ultra low supply current: IDD = 250nA (typical)
- Open-drain, push-pull; active-low outputs
- Various programmability options:
- Watchdog enable-disable
- Watchdog startup delay: no delay to 10s
- On the fly timer extension: 1X to 256X
- Latched output option
- MR functionality...