부품 번호 제조업체 / 브랜드 간단한 설명 부품 상태유형풍모메모리 크기시간 형식날짜 형식인터페이스전압 - 공급전압 - 공급, 배터리전류 - 시간 관리 (최대)작동 온도실장 형패키지 / 케이스공급 업체 장치 패키지
Texas Instruments IC RTC CLOCK/CALENDAR PAR 32-DIP ObsoleteClock/CalendarAlarm
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HH:MM:SS (24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V
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1mA @ 4.5V ~ 5.5V0°C ~ 70°CThrough Hole32-DIP Module (0.61", 15.49mm)32-DIP Module (18.42x42.8)
Texas Instruments IC RTC CLOCK/CALENDAR PAR 32-DIP ObsoleteClock/CalendarAlarm
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HH:MM:SS (24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V
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1mA @ 4.5V ~ 5.5V-40°C ~ 85°CThrough Hole32-DIP Module (0.61", 15.49mm)32-DIP Module (18.42x52.96)
STMicroelectronics IC RTC CLOCK/CALENDAR I2C 16-SOIC ObsoleteClock/CalendarAlarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer44BHH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial4.5 V ~ 5.5 V2.5 V ~ 3.5 V1mA @ 4.5V ~ 5.5V-40°C ~ 85°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SO
STMicroelectronics IC RTC CLOCK/CALENDAR I2C 28-SOIC ObsoleteClock/CalendarAlarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer128BHH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial4.5 V ~ 5.5 V2.5 V ~ 5.5 V1mA @ 4.5V ~ 5.5V-40°C ~ 85°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOX