Your circuit won"t fail if its main processor goes out thanks to this ADM6823RYRJZ-RL7 microprocessor supervisory circuit from Analog Devices. This product will be shipped in tape and reel packaging so that components can be mounted effectively. This device has a minimum operating supply voltage of 1 V and a maximum of 5.5 V. It has a typical reset threshold voltage of 2.63 V, with a minimum of 2.55 V and a maximum of 2.7 V. This part has a minimum operating temperature of -40 °C and a maximum of 125 °C.