時鐘/定時 - 實時時鐘 - Hengshenxin Electronics

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4 產品

型號	數量		庫存	製造商	描述	Series	Part Status	Packaging	Operating Temperature	Mounting Type	Features	Package / Case	Type	Interface	Supplier Device Package	Voltage - Supply	Memory Size	Time Format	Date Format	Voltage - Supply, Battery	Current - Timekeeping (Max)
BQ4802YDWR	獲得報價	PDF RFQ	988 有現貨	Texas Instruments	IC RTC CLK/CALENDAR PAR 28-SOIC	-	Not For New Designs	Digi-Reel®	0°C ~ 70°C	Surface Mount	Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer	28-SOIC (0.295", 7.50mm Width)	Clock/Calendar	Parallel	28-SOIC	4.5 V ~ 5.5 V	-	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	2.4 V ~ 4 V	1.5mA (Typ) @ 4.5 V ~ 5.5 V
DS1501WZN+T&R	獲得報價	PDF RFQ	1,854 有現貨	Maxim Integrated	IC RTC CLK/CALENDAR PAR 28-SOIC	-	Active	Digi-Reel®	-40°C ~ 85°C	Surface Mount	Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K	28-SOIC (0.295", 7.50mm Width)	Clock/Calendar	Parallel	28-SOIC	3 V ~ 3.6 V	256B	HH:MM:SS (24 hr)	YY-MM-DD-dd	2.5 V ~ 3.7 V	4mA @ 3V ~ 3.6V
M41ST87WMX6TR	獲得報價	PDF RFQ	2,641 有現貨	STMicroelectronics	IC RTC CLK/CALENDAR I2C 28-SOIC	-	Active	Digi-Reel®	-40°C ~ 85°C	Surface Mount	Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer	28-SOIC (0.295", 7.50mm Width)	Clock/Calendar	I²C, 2-Wire Serial	28-SOX	2.7 V ~ 3.6 V	128B	HH:MM:SS:hh (24 hr)	YY-MM-DD-dd	2.5 V ~ 3.6 V	0.5mA @ 2.7V ~ 3.6V
M41ST85WMX6TR	獲得報價	PDF RFQ	1,659 有現貨	STMicroelectronics	IC RTC CLK/CALENDAR I2C 28-SOIC	-	Active	Digi-Reel®	-40°C ~ 85°C	Surface Mount	Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer	28-SOIC (0.295", 7.50mm Width)	Clock/Calendar	I²C, 2-Wire Serial	28-SOX	2.7 V ~ 3.6 V	44B	HH:MM:SS:hh (24 hr)	YY-MM-DD-dd	2.5 V ~ 3.5 V	0.5mA @ 2.7V ~ 3.6V

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