The MCP1316T-46LE/OT is a voltage supervisor designed to keep a microcontroller in reset until the system voltage has reached and stabilized at the proper level. This device features a fixed reset threshold of 4.60V with a push-pull, active-low reset output. It includes a watchdog timer with a typical timeout period of 1.6 seconds and a manual reset (MR) input for external control. After VDD rises above the threshold, the reset signal is held active for a typical delay of 200 ms. With a low typical supply current of 1 µA and a wide operating voltage range, this device is suitable for power monitoring in various microcontroller-based systems to ensure reliable operation during power-up, power-down, and brown-out conditions.