Do your circuit"s needs demand a great deal from your processor? The MCP131T-475E/LB microprocessor supervisory circuit from Microchip Technology is the perfect backup solution. It has a typical reset threshold voltage of 4.63 V, with a minimum of 4.561 V and a maximum of 4.7 V. This part has an operating temperature range of -40 °C to 125 °C. This device has a minimum operating supply voltage of 1 V and a maximum of 5.5 V.