The fundamental application of a MPS (MicroProcessor Supervisory) / Reset IC / Voltage Detector circuit is to keep the microprocessor of a system under control. Thus a system with a good µP Supervisory circuitry can greatly enhance its quality and reliability of the product as a result. Diodes' series of µP Supervisory products provide high accuracy voltage supervisor, watchdog, power-up reset and manual reset serial function to improve the system reliability in applications such as Telecom, Networking, Security, Ultra Mobility and Wireless etc.