Torex Semiconductor, Ltd. Supervisors XC6124C634MR-G

The XC6124C634MR-G is a voltage detector with a watchdog function designed for low current consumption and high precision. It operates within a voltage range of 1.0V to 6.0V and can detect voltages from 1.6V to 5.0V in 0.1V increments, utilizing laser trimming technology for accuracy. The device features an N-channel open drain output and includes a built-in delay circuit, eliminating the need for external components to manage release delay times, which can be set between 3.13ms and 400ms. The watchdog function can be controlled via the EN/ENB pin, which can be left open for operation, as it is internally pulled down. The XC6124 offers six selectable watchdog timeout periods ranging from 50ms to 1.6s, making it suitable for various applications such as microprocessor monitoring, memory battery backup, and system power-on reset circuits. The device is packaged in a SOT-25 format and is compliant with EU RoHS standards. Operating temperature ranges from -40¬8C to +85¬8C, ensuring reliability in diverse environments.