Description
The MIC705/MIC706/MIC707/MIC708 are inexpensive microprocessor supervisory circuits that monitor power supplies in microprocessor based systems. The circuit functions include a watchdog timer, microprocessor reset, power failure warning and a debounced manual reset input.

Features
◾ Debounced Manual Reset Input is TTL/CMOS Compatible
◾ Reset Pulse Width, 200ms
◾ Watchdog Timer, 1.6s (MIC705/MIC706)
◾ 4.4V or 4.65V Precision Voltage Monitor
◾ Early Power Fail Warning or Low Battery Detect

Typical Applications
◾ Automotive Systems
◾ Intelligent Instruments
◾ Critical Microprocessor Power Monitoring
◾ Printers
◾ Computers
◾ Controllers