I虏C RTC with 56-Byte NV RAM
I虏C RTC with Trickle Charger
碌P Reset Circuits with Capacitor-Adjustable Reset/Watchdog T...
High-Voltage, Micropower, Single/Dual Linear Regulators with...
Nanopower 碌P Supervisory Circuits with Manual Reset and Watc...
Nanopower 碌P Supervisory Circuits with Manual Reset and Watc...