MAX6821 Description
The MAX6821 MAX6825 are low-voltage microprocessor (µP) supervisory circuits that bine voltage monitoring, watchdog timer, and manual reset input functions in a 5-pin SOT23 package. Microprocessor supervisory circuits significantly improve system reliability and accuracy pared to separate ICs or discrete ponents. These devices assert a reset signal whenever the monitored voltage drops below its preset threshold,...
MAX6821 Key Features
- 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 ponents
- Small 5-Pin SOT23 Packages
- Insert the desired suffix letter (from the table below) into the blank to plete the part number Devices are available in