The XC61CN2102MR-G with Supervisory Circuits is a voltage-monitoring IC from the XC61 Series manufactured by Torex Semiconductor. It is a single, low-threshold voltage-detecting device that contains an internal voltage regulator, a voltage-detection circuit, a ratio circuit, a clock oscillator, and a timer oscillator. It is a 3V to 16V operating voltage range, and it has a power supply voltage between 1.5V and 24V. It is also capable of detecting voltage levels lower than 0.6V. The Supervisory Circuits can be used to monitor circuit voltage, detect current-dropping voltage drops, and generate reset signals. Applications include monitor power supplies, detect over-current conditions, protect against reverse connection of batteries, and reset microcontrollers, FPGAs, and other digital logic circuits.