The HX7027A is a Microprocessor & Microcontroller Supervisors TO-92 RoHS manufactured by HengJiaXing. It is an integrated circuit designed for use in the protection, monitoring, and control of microprocessors and microcontrollers. It offers Reset, Reset Release and Reset Status signals, allowing the reset to be controlled by the logic under supervision. The HX7027A also provides active-high positive and active-low negative reset signals which can be used to control external circuits, as well as a Watchdog timer. The device provides an adjustable reset timeout period and fault signal on which the particular device reset is latched until the supply is cycled. The device is RoHS compliant and operates at a supply voltage of 2.7V to 5.5V.