Microchip Technology, Inc. Voltage Supervisor, Push-Pull, Active High en024829

The MCP1316 is a voltage supervisor device designed to ensure that a microcontroller remains in reset until the system voltage stabilizes at an appropriate level for reliable operation. It features a low supply current of 1 µA (typical) and offers precision monitoring trip point options ranging from 2.0V to 4.7V in 100 mV increments. The device includes a reset delay time-out option with various durations (1.4 ms, 30 ms, 200 ms, or 1.6 s) and watchdog timer input time-out options (6.3 ms, 102 ms, 1.6 s, or 25.6 s). The MCP1316 supports both manual reset (active-low) and provides single or complementary reset outputs, available in push-pull (active-high or active-low) and open-drain configurations. It operates within a voltage range of 1.0V to 5.5V and is rated for a temperature range of -40°C to +125°C for trip points above 2.5V. The device is packaged in lead-free SOT-23-5 and has passed Automotive AEC-Q100 reliability testing, making it suitable for automotive applications.