SP813L Datasheet

SP813L Low Power Microprocessor Supervisory Circuits

The SP705-708/813L/813M series is a family of microprocessor (µP) supervisory circuits that integrate myriad components involved in discrete solutions which monitor power-supply and battery in µP and digital systems. The SP705-708/813L/813M series will significantly improve system reliability and o.

Features

of the SP705-708/813L/813M series include a watchdog timer, a µP reset, a Power Fail Comparator, and a manual-reset input. The SP705-708/813L/813M series is ideal for applications in automotive systems, computers, controllers, and intelligent instruments. The SP705-708/813L/813M series is an ideal solution for systems in which critical monitoring of the power supply to the µP and related digital components is demanded. Part Number SP705 SP706 SP707 SP708 SP813L SP813M RESET Threshold 4.65 V 4.40 V 4.65 V 4.40 V 4.65 V 4.40V RESET Active LOW LOW LOW and HIGH LOW and HIGH HIGH HIGH Manual RE.