Description
CAT823, CAT824, CAT825 System Supervisory Voltage Reset with Watchdog and Manual Reset .
The CAT823, CAT824, and CAT825 provide basic reset and monitoring functions for the electronic systems.
Features
* Automatically restarts microprocessor after Power failure
* Monitors pushbutton for external override
Applications
* Microprocessor and Microcontroller based systems
* Intelligent Instruments
* Control Systems
* Critical µP Monitors
* Portable Equipment
PIN CONFIGURATION
TSOT-23 5-Lead SC-70 5-Lead
RESET GND MR 1 2 3 5 VCC RESET GND 4 WDI RESET 1 2 3 5 VCC
PIN FUNCTIONS