Supervisory IC, 4.5V-5.5V, 1Ch, 4.74V OV, 4.5V UV, SOIC
DS1231S-50+
Simple Reset/Power-On Reset IC 5V 2mA SOIC W
DS1231S-50N Single 5V Supervisor IC, 4.5V/4.74V Threshold, 2mA Supply Current, SOIC W
DS1231S-50N