The HG810RM3/TR SOT-23-3 monitoring and reset circuits ROHS manufactured by HGSEMI is a type of two-terminal integrated circuit primarily intended to monitor and reset the system. It contains a time-delay generator responsible for the reset timing and a comparator that sets the output low when the input voltage falls below the reset threshold. The comparator output will remain low until the voltage of the input signal rises above the reset threshold. The circuit comes in a SOT-23-3 package and is RoHS compliant. It has a wide operating temperature range of -20°C to +85°C and a maximum voltage rating of 6V. The HG810RM3/TR is ideal for use in a wide range of applications, such as microcontrollers, microprocessor-based systems, industrial control systems and automotive applications.