Torex Semiconductor, Ltd. Supervisors XC6124F633MR-G

The XC6124F633MR-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 XC6124 model specifically includes a watchdog timeout period that can be configured from 50ms to 1.6s, making it suitable for applications such as microprocessor monitoring, memory battery backup, and system power-on reset circuits. The EN/ENB pin allows for control of the watchdog function, which can be disabled while keeping the voltage detection operational. The product is available in SOT-25 and USP-6C packages and is compliant with EU RoHS standards. Its operating temperature range is from -40°C to +85°C, making it versatile for various environmental conditions.