The CAT823, CAT824, and CAT825 provide basic reset and monitoring functions for the electronic systems. Each device monitors the system voltage and maintains a reset output until that voltage reaches the device’s specified trip value and then maintains the reset output active condition until the device’s internal timer, after a minimum timer of 140ms; to allow the systems power supply to stabilize.
FEATURES
Automatically restarts microprocessor after Power failure
Monitors pushbutton for external override
Accurate under voltage system monitoring
Brownout detection system reset for use with 3.0, 3.3, and 5.0 volt systems
Pin and function compatible with the MAX823/24/25 products
