Description
The MAX6821
MAX6825 are low-voltage microprocessor (µP) supervisory circuits that combine voltage monitoring, watchdog timer, and manual reset input functions in a 5-pin SOT23 package.
Features
- Monitors +1.8V, +2.5V, +3.0V, +3.3V, +5.0V Supplies.
- 140ms (min) Reset Timeout Delay.
- 1.6s Watchdog Timeout Period (MAX6821/MAX6822/ MAX6823/MAX6824).
- Manual Reset Input (MAX6821/MAX6822/MAX6823/ MAX6825).
- Three Reset Output Options Push-Pull RESET Push-Pull RESET Open-Drain RESET.
- Guaranteed Reset Valid to VCC = +1.0V.
- Immune to Short Negative VCC Transients.
- No External Components.
- Small 5-Pin SOT23.
MAX6821 Datasheet
