The HX61CN3302MR is a Microprocessor & Microcontroller Supervisors manufactured by Hengjiaxing and is packaged in a SOT-23-3L RoHS configuration. It is used to provide reset capability, which helps maintain system stability, and can be used in a wide range of applications such as industrial, medical, and automotive fields. The device features a low supply voltage (2.5V to 5.5V) and is capable of providing user-selectable push-to-reset (PTR) and delayed-reset functions. Its over-voltage/high-current detection (OVD/HC) feature provides improved reset operation upon detecting an over-voltage or high-current condition, while its watchdog timer (WDT) safeguards against unexpected system lockups. It also features a selectable 100% maximum duration output for reset activation. The HX61CN3302MR is RoHS-compliant and is rated for operation up to 70°C.