[elecena] Low Quiescent Current, Programmable Delay Time Supervisory Circuit - zmiany ceny The NCV308 series is one of the onsemi Supervisory circuit IC families. It is optimized to monitor system voltages from 0.405 V to 5.5 V, asserting an active low openāˆ’drain RESET output, together with Manual Reset (MR) Input. The part comes with both fixed and externally adjustable versions.