Torex Semiconductor, Ltd. Supervisors XC6122F735ER-G

The XC6122F735ER-G is a voltage detector with a watchdog function designed for low current consumption and high precision. It operates within a voltage detection range of 1.6V to 5.0V, with fixed increments of 0.1V, and features an operating voltage range of 1.0V to 6.0V. The device includes a built-in delay circuit, eliminating the need for external components to manage output signals with a release delay time. The XC6122F735ER-G supports six selectable watchdog timeout periods ranging from 50ms to 1.6s and offers five release delay times from 3.13ms to 400ms. The output configuration is an N-channel open drain, and the watchdog function can be controlled via the EN/ENB pin, which can be left open for operation. The device is suitable for applications such as microprocessor watchdog monitoring, memory battery backup circuits, and system power-on reset circuits. It operates effectively in ambient temperatures ranging from -40¬8C to +85¬8C and is available in environmentally friendly packaging compliant with EU RoHS standards.