Real Time Clocks

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CategorySemiconductors / Clock & Timer ICs / Real Time Clocks

Records 2,044

Page 32/69

Part Number	Manufacturer	Description	In Stock	Series	Type	Features	Memory Size	Time Format	Date Format	Interface	Voltage - Supply	Voltage - Supply, Battery	Current - Timekeeping (Max)	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
RTC-72423B:ROHS	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 24-SOP	In Stock353 More on Order	Manufacturer: EPSON	Series: RTC-72423	Type: Clock/Calendar	Features: Leap Year	Memory Size: -	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: Parallel	Voltage - Supply: 4.5V ~ 5.5V	Voltage - Supply, Battery: -	Current - Timekeeping (Max): 5µA ~ 10µA @ 2V ~ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 24-SOIC (0.311", 7.90mm Width)	Supplier Device Package: 24-SOP
RTC-72423A3:PURE SN	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 24-SOP	In Stock333 More on Order	Manufacturer: EPSON	Series: RTC-72423	Type: Clock/Calendar	Features: Leap Year	Memory Size: -	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: Parallel	Voltage - Supply: 4.5V ~ 5.5V	Voltage - Supply, Battery: -	Current - Timekeeping (Max): 5µA ~ 10µA @ 2V ~ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 24-SOIC (0.311", 7.90mm Width)	Supplier Device Package: 24-SOP
RTC-72423B3:PURE SN	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 24-SOP	In Stock221 More on Order	Manufacturer: EPSON	Series: RTC-72423	Type: Clock/Calendar	Features: Leap Year	Memory Size: -	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: Parallel	Voltage - Supply: 4.5V ~ 5.5V	Voltage - Supply, Battery: -	Current - Timekeeping (Max): 5µA ~ 10µA @ 2V ~ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 24-SOIC (0.311", 7.90mm Width)	Supplier Device Package: 24-SOP
RX-4803LC:AAB PURE SN	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CALENDAR SPI 12VSOJ	In Stock308 More on Order	Manufacturer: EPSON	Series: RX-4803LC	Type: Clock/Calendar	Features: Alarm, Leap Year	Memory Size: -	Time Format: HH:MM:SS (24 hr)	Date Format: YY-MM-DD-dd	Interface: SPI	Voltage - Supply: 1.6V ~ 5.5V	Voltage - Supply, Battery: -	Current - Timekeeping (Max): 2.1µA ~ 3.4µA @ 3V ~ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 12-TFSOJ (0.094", 2.40mm Width)	Supplier Device Package: 12-VSOJ
RX-4803LC:UCB PURE SN	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CALENDAR SPI 12VSOJ	In Stock390 More on Order	Manufacturer: EPSON	Series: RX-4803LC	Type: Clock/Calendar	Features: Alarm, Leap Year	Memory Size: -	Time Format: HH:MM:SS (24 hr)	Date Format: YY-MM-DD-dd	Interface: SPI	Voltage - Supply: 1.6V ~ 5.5V	Voltage - Supply, Battery: -	Current - Timekeeping (Max): 2.1µA ~ 3.4µA @ 3V ~ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 12-TFSOJ (0.094", 2.40mm Width)	Supplier Device Package: 12-VSOJ
RX-4803LC:UA PURE SN	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CALENDAR SPI 12VSOJ	In Stock405 More on Order	Manufacturer: EPSON	Series: RX-4803LC	Type: Clock/Calendar	Features: Alarm, Leap Year	Memory Size: -	Time Format: HH:MM:SS (24 hr)	Date Format: YY-MM-DD-dd	Interface: SPI	Voltage - Supply: 1.6V ~ 5.5V	Voltage - Supply, Battery: -	Current - Timekeeping (Max): 2.1µA ~ 3.4µA @ 3V ~ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 12-TFSOJ (0.094", 2.40mm Width)	Supplier Device Package: 12-VSOJ
RX-8803LC:UA PURE SN	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CALENDAR I2C 12VSOJ	In Stock226 More on Order	Manufacturer: EPSON	Series: RX-8803LC	Type: Clock/Calendar	Features: Alarm	Memory Size: -	Time Format: HH:MM:SS	Date Format: YY-MM-DD	Interface: I²C	Voltage - Supply: 1.6V ~ 5.5V	Voltage - Supply, Battery: -	Current - Timekeeping (Max): 2.1µA ~ 3.4µA @ 3V ~ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 12-TFSOJ (0.094", 2.40mm Width)	Supplier Device Package: 12-VSOJ
RX-8801SA: UA PURE SN	EPSON	Clock & Timer ICs - Real Time Clocks IC REAL TIME CLOCK/CALENDAR	In Stock333 More on Order	Manufacturer: EPSON	Series: RX-8801SA	Type: -	Features: -	Memory Size: -	Time Format: -	Date Format: -	Interface: -	Voltage - Supply: -	Voltage - Supply, Battery: -	Current - Timekeeping (Max): -	Operating Temperature: -	Mounting Type: -	Package / Case: -	Supplier Device Package: -
RTC-72421A: PURE SN	EPSON	Clock & Timer ICs - Real Time Clocks IC REAL TIME CLOCK/CALENDAR	In Stock251 More on Order	Manufacturer: EPSON	Series: RTC-72421	Type: -	Features: -	Memory Size: -	Time Format: -	Date Format: -	Interface: -	Voltage - Supply: -	Voltage - Supply, Battery: -	Current - Timekeeping (Max): -	Operating Temperature: -	Mounting Type: -	Package / Case: -	Supplier Device Package: -
CDP68HC68T1MZ96	Renesas Electronics America Inc.	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR SPI 20-SOIC	In Stock123 More on Order	Manufacturer: Renesas Electronics America Inc.	Series: -	Type: Clock/Calendar	Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer	Memory Size: 32B	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: SPI	Voltage - Supply: 3V ~ 6V	Voltage - Supply, Battery: 2.2V ~ 6V	Current - Timekeeping (Max): 20µA ~ 500µA @ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 20-SOIC (0.295", 7.50mm Width)	Supplier Device Package: 20-SOIC
RTC-72423A: PURE SN	EPSON	Clock & Timer ICs - Real Time Clocks IC REAL TIME CLOCK/CALENDAR	In Stock369 More on Order	Manufacturer: EPSON	Series: RTC-72423	Type: -	Features: -	Memory Size: -	Time Format: -	Date Format: -	Interface: -	Voltage - Supply: -	Voltage - Supply, Battery: -	Current - Timekeeping (Max): -	Operating Temperature: -	Mounting Type: -	Package / Case: -	Supplier Device Package: -
RTC-72423B: PURE SN	EPSON	Clock & Timer ICs - Real Time Clocks IC REAL TIME CLOCK/CALENDAR	In Stock329 More on Order	Manufacturer: EPSON	Series: RTC-72423	Type: -	Features: -	Memory Size: -	Time Format: -	Date Format: -	Interface: -	Voltage - Supply: -	Voltage - Supply, Battery: -	Current - Timekeeping (Max): -	Operating Temperature: -	Mounting Type: -	Package / Case: -	Supplier Device Package: -
DS1501YZN+T&R	Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 28-SOIC	In Stock345 More on Order	Manufacturer: Maxim Integrated	Series: -	Type: Clock/Calendar	Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K	Memory Size: 256B	Time Format: HH:MM:SS (24 hr)	Date Format: YY-MM-DD-dd	Interface: Parallel	Voltage - Supply: 4.5V ~ 5.5V	Voltage - Supply, Battery: 2.5V ~ 3.7V	Current - Timekeeping (Max): 5mA @ 4.5V ~ 5.5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 28-SOIC (0.295", 7.50mm Width)	Supplier Device Package: 28-SOIC
DS1685-5IND+	Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 24-DIP	In Stock575 More on Order	Manufacturer: Maxim Integrated	Series: -	Type: Clock/Calendar	Features: Alarm, NVSRAM, Square Wave Output, Y2K	Memory Size: 242B	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: Parallel	Voltage - Supply: 4.5V ~ 5.5V	Voltage - Supply, Battery: 2.5V ~ 3.7V	Current - Timekeeping (Max): 3mA @ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Through Hole	Package / Case: 24-DIP (0.600", 15.24mm)	Supplier Device Package: 24-PDIP
RX-8801SA: UB PURE SN	EPSON	Clock & Timer ICs - Real Time Clocks IC REAL TIME CLOCK/CALENDAR	In Stock343 More on Order	Manufacturer: EPSON	Series: RX-8801SA	Type: -	Features: -	Memory Size: -	Time Format: -	Date Format: -	Interface: -	Voltage - Supply: -	Voltage - Supply, Battery: -	Current - Timekeeping (Max): -	Operating Temperature: -	Mounting Type: -	Package / Case: -	Supplier Device Package: -
DS17485S-5+T&R	Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 24-SOIC	In Stock166 More on Order	Manufacturer: Maxim Integrated	Series: -	Type: Clock/Calendar	Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	Memory Size: 4KB	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: Parallel	Voltage - Supply: 4.5V ~ 5.5V	Voltage - Supply, Battery: 2.5V ~ 3.7V	Current - Timekeeping (Max): 3mA @ 4.5V ~ 5.5V	Operating Temperature: 0°C ~ 70°C	Mounting Type: Surface Mount	Package / Case: 24-SOIC (0.295", 7.50mm Width)	Supplier Device Package: 24-SOIC
DS1685QN-5+	Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 28-PLCC	In Stock214 More on Order	Manufacturer: Maxim Integrated	Series: -	Type: Clock/Calendar	Features: Alarm, NVSRAM, Square Wave Output, Y2K	Memory Size: 242B	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: Parallel	Voltage - Supply: 4.5V ~ 5.5V	Voltage - Supply, Battery: 2.5V ~ 3.7V	Current - Timekeeping (Max): 3mA @ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 28-LCC (J-Lead)	Supplier Device Package: 28-PLCC (11.51x11.51)
DS1685QN-3+	Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 28-PLCC	In Stock382 More on Order	Manufacturer: Maxim Integrated	Series: -	Type: Clock/Calendar	Features: Alarm, NVSRAM, Square Wave Output, Y2K	Memory Size: 242B	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: Parallel	Voltage - Supply: 2.7V ~ 3.7V	Voltage - Supply, Battery: 2.5V ~ 3.7V	Current - Timekeeping (Max): 2mA @ 3V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 28-LCC (J-Lead)	Supplier Device Package: 28-PLCC (11.51x11.51)
RTC-7301SF:B ROHS	EPSON	Clock & Timer ICs - Real Time Clocks IC REAL TIME CLOCK/CALENDAR	In Stock531 More on Order	Manufacturer: EPSON	Series: RTC-7301SF	Type: -	Features: -	Memory Size: -	Time Format: -	Date Format: -	Interface: -	Voltage - Supply: -	Voltage - Supply, Battery: -	Current - Timekeeping (Max): -	Operating Temperature: -	Mounting Type: -	Package / Case: -	Supplier Device Package: -
BQ4802YDW	Texas Instruments	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 28-SOIC	In Stock471 More on Order	Manufacturer:	Series: -	Type: Clock/Calendar	Features: Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer	Memory Size: -	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: Parallel	Voltage - Supply: 4.5V ~ 5.5V	Voltage - Supply, Battery: 2.4V ~ 4V	Current - Timekeeping (Max): 1.5mA (Typ) @ 4.5 V ~ 5.5 V	Operating Temperature: 0°C ~ 70°C	Mounting Type: Surface Mount	Package / Case: 28-SOIC (0.295", 7.50mm Width)	Supplier Device Package: 28-SOIC
CDP68HC68T1M2Z96	Renesas Electronics America Inc.	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR SPI 16-SOIC	In Stock328 More on Order	Manufacturer: Renesas Electronics America Inc.	Series: -	Type: Clock/Calendar	Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer	Memory Size: 32B	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: SPI	Voltage - Supply: 3V ~ 6V	Voltage - Supply, Battery: 2.2V ~ 6V	Current - Timekeeping (Max): 20µA ~ 500µA @ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 16-SOIC (0.295", 7.50mm Width)	Supplier Device Package: 16-SOIC
DS1673E-5+	Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC SYSTEM CTRLR SER 20-TSSOP	In Stock269 More on Order	Manufacturer: Maxim Integrated	Series: -	Type: Portable System Controller	Features: Alarm, Leap Year, Watchdog Timer	Memory Size: -	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: 3-Wire Serial	Voltage - Supply: 4.5V ~ 5.5V	Voltage - Supply, Battery: 2.5V ~ 3.7V	Current - Timekeeping (Max): 300µA @ 5V	Operating Temperature: 0°C ~ 70°C	Mounting Type: Surface Mount	Package / Case: 20-TSSOP (0.173", 4.40mm Width)	Supplier Device Package: 20-TSSOP
DS1501W+	Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 28-DIP	In Stock627 More on Order	Manufacturer: Maxim Integrated	Series: -	Type: Clock/Calendar	Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K	Memory Size: 256B	Time Format: HH:MM:SS (24 hr)	Date Format: YY-MM-DD-dd	Interface: Parallel	Voltage - Supply: 3V ~ 3.6V	Voltage - Supply, Battery: 2.5V ~ 3.7V	Current - Timekeeping (Max): 4mA @ 3V ~ 3.6V	Operating Temperature: 0°C ~ 70°C	Mounting Type: Through Hole	Package / Case: 28-DIP (0.600", 15.24mm)	Supplier Device Package: 28-PDIP
CDP68HC68T1M2Z	Renesas Electronics America Inc.	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR SPI 16-SOIC	In Stock293 More on Order	Manufacturer: Renesas Electronics America Inc.	Series: -	Type: Clock/Calendar	Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer	Memory Size: 32B	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: SPI	Voltage - Supply: 3V ~ 6V	Voltage - Supply, Battery: 2.2V ~ 6V	Current - Timekeeping (Max): 20µA ~ 500µA @ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 16-SOIC (0.295", 7.50mm Width)	Supplier Device Package: 16-SOIC
DS1315S-33+T&R	Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC PHANTOM PAR 16-SOIC	In Stock544 More on Order	Manufacturer: Maxim Integrated	Series: -	Type: Phantom Time Chip	Features: Leap Year	Memory Size: -	Time Format: HH:MM:SS:hh (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: Parallel	Voltage - Supply: 3V ~ 3.6V	Voltage - Supply, Battery: 2.5V ~ 3.7V	Current - Timekeeping (Max): 1.1mA @ 3.3V	Operating Temperature: 0°C ~ 70°C	Mounting Type: Surface Mount	Package / Case: 16-SOIC (0.295", 7.50mm Width)	Supplier Device Package: 16-SOIC
DS1501YN+	Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 28DIP	In Stock576 More on Order	Manufacturer: Maxim Integrated	Series: -	Type: Clock/Calendar	Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K	Memory Size: 256B	Time Format: HH:MM:SS (24 hr)	Date Format: YY-MM-DD-dd	Interface: Parallel	Voltage - Supply: 4.5V ~ 5.5V	Voltage - Supply, Battery: 2.5V ~ 3.7V	Current - Timekeeping (Max): 5mA @ 4.5V ~ 5.5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Through Hole	Package / Case: 28-DIP (0.600", 15.24mm)	Supplier Device Package: 28-PDIP
DS17485S-3+	Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 24-SOIC	In Stock208 More on Order	Manufacturer: Maxim Integrated	Series: -	Type: Clock/Calendar	Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	Memory Size: 4KB	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: Parallel	Voltage - Supply: 2.7V ~ 3.7V	Voltage - Supply, Battery: 2.5V ~ 3.7V	Current - Timekeeping (Max): 2mA @ 2.7V ~ 3.7V	Operating Temperature: 0°C ~ 70°C	Mounting Type: Surface Mount	Package / Case: 24-SOIC (0.295", 7.50mm Width)	Supplier Device Package: 24-SOIC
DS17485S-5+	Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 24-SOIC	In Stock147 More on Order	Manufacturer: Maxim Integrated	Series: -	Type: Clock/Calendar	Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	Memory Size: 4KB	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: Parallel	Voltage - Supply: 4.5V ~ 5.5V	Voltage - Supply, Battery: 2.5V ~ 3.7V	Current - Timekeeping (Max): 3mA @ 4.5V ~ 5.5V	Operating Temperature: 0°C ~ 70°C	Mounting Type: Surface Mount	Package / Case: 24-SOIC (0.295", 7.50mm Width)	Supplier Device Package: 24-SOIC
DS1315EN-33+T&R	Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC PHANTOM PAR 20-TSSOP	In Stock258 More on Order	Manufacturer: Maxim Integrated	Series: -	Type: Phantom Time Chip	Features: Leap Year	Memory Size: -	Time Format: HH:MM:SS:hh (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: Parallel	Voltage - Supply: 3V ~ 3.6V	Voltage - Supply, Battery: 2.5V ~ 3.7V	Current - Timekeeping (Max): 1.1mA @ 3.3V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 20-TSSOP (0.173", 4.40mm Width)	Supplier Device Package: 20-TSSOP
DS1315S-5+T&R	Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC PHANTOM PAR 16-SOIC	In Stock404 More on Order	Manufacturer: Maxim Integrated	Series: -	Type: Phantom Time Chip	Features: Leap Year	Memory Size: -	Time Format: HH:MM:SS:hh (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: Parallel	Voltage - Supply: 4.5V ~ 5.5V	Voltage - Supply, Battery: 2.5V ~ 3.7V	Current - Timekeeping (Max): 1.3mA @ 5V	Operating Temperature: 0°C ~ 70°C	Mounting Type: Surface Mount	Package / Case: 16-SOIC (0.295", 7.50mm Width)	Supplier Device Package: 16-SOIC