Description
The CAT1232LP and CAT1832 microprocessor supervisors can halt and restart a “hung-up” or “stalled” microprocessor, restart a microprocessor after a power failure, and debounce a manual/pushbutton microprocessor reset switch.
Features
- Selectable reset voltage tolerance.
- CAT1232LP for 5 V supply.
- CAT1832 for 3.3 V supply.
- Selectable watchdog period: 150 ms, 600 ms or 1.2 s.
- Two reset outputs.
- Active high, push-pull reset output.
- Active low, open-drain reset output (CAT1232LP).
- Active low, push-pull reset output (CAT1832).
- Debounced manual push-button reset.
- Compact SOIC and MSOP packages
For Ordering Information details, see page 11.
APP.
CAT1832 Datasheet
