Microchip Technology, Inc. Supervisors MIC707N

The MIC707 is a microprocessor supervisory circuit designed to monitor power supplies in microprocessor-based systems. It features a watchdog timer, microprocessor reset, power-failure warning, and a debounced manual reset input. The device operates with a nominal reset threshold level of 4.65V, asserting the /RESET output when the supply voltage drops below this level. The reset pulse width is 200ms, ensuring reliable operation during power fluctuations. The MIC707 is suitable for various applications, including automotive systems, intelligent systems, critical microprocessor power monitoring, and battery-powered computers. It is packaged in an 8-Pin SOIC and operates within a junction temperature range of -40°C to +85°C. The device's watchdog timer can monitor microprocessor activity, providing an additional layer of reliability in system design.