RTC-4574JE:B3 ROHS 国产替代 型号

原型号

EP

EPSONRTC-4574JE:B3 ROHS

Current - Timekeeping (Max)1µA ~ 2µA @ 3V ~ 5VDate FormatYY-MM-DD-ddDigiKey ProgrammableNot VerifiedFeaturesAlarm, Leap Year