Real Time Clocks | OEMstron

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CategorySemiconductors / Clock & Timer ICs / Real Time Clocks

Records 2,044

Page 34/69

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
PCF8563P/F4,112	NXP	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-DIP	In Stock193 More on Order	Series: -	Type: Clock/Calendar	Features: Alarm, Leap Year, Watchdog Timer	Memory Size: -	Time Format: HH:MM:SS (24 hr)	Date Format: YY-MM-DD-dd	Interface: I²C, 2-Wire Serial	Voltage - Supply: 1.8V ~ 5.5V	Voltage - Supply, Battery: -	Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Through Hole	Package / Case: 8-DIP (0.300", 7.62mm)	Supplier Device Package: 8-DIP
RTC-62421A	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 18-DIP	In Stock220 More on Order	Series: -	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): 1.8µA ~ 3µA @ 2V ~ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Through Hole	Package / Case: 18-DIP (0.300", 7.62mm)	Supplier Device Package: 18-DIP
RTC-72421A	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 18-DIP	In Stock436 More on Order	Series: -	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: -10°C ~ 70°C	Mounting Type: Through Hole	Package / Case: 18-DIP (0.300", 7.62mm)	Supplier Device Package: 18-DIP
RTC-72421B	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 18-DIP	In Stock124 More on Order	Series: -	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: -10°C ~ 70°C	Mounting Type: Through Hole	Package / Case: 18-DIP (0.300", 7.62mm)	Supplier Device Package: 18-DIP
RTC-72423A	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 24-SOP	In Stock453 More on Order	Series: -	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-72423B	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 24-SOP	In Stock342 More on Order	Series: -	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
DP8573AN	Texas Instruments	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 24-DIP	In Stock433 More on Order	Series: -	Type: Clock/Calendar	Features: Alarm, 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: 2.2V ~ 5.1V	Current - Timekeeping (Max): 1µA @ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Through Hole	Package / Case: 24-DIP (0.300", 7.62mm)	Supplier Device Package: 24-DIP
RTC-63423B	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 24-SOIC	In Stock150 More on Order	Series: -	Type: Clock/Calendar	Features: Alarm	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): -	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-63421B	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 18-DIP	In Stock402 More on Order	Series: -	Type: Clock/Calendar	Features: Alarm	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): -	Operating Temperature: -40°C ~ 85°C	Mounting Type: Through Hole	Package / Case: 18-DIP (0.300", 7.62mm)	Supplier Device Package: 18-DIP
RTC-4553A2	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR SER 14-SOIC	In Stock132 More on Order	Series: -	Type: Clock/Calendar	Features: Leap Year, SRAM	Memory Size: 120b	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: 4-Wire Serial	Voltage - Supply: 2.7V ~ 5.5V	Voltage - Supply, Battery: -	Current - Timekeeping (Max): 3µA @ 5V	Operating Temperature: -30°C ~ 70°C	Mounting Type: Surface Mount	Package / Case: 14-SOIC (0.209", 5.30mm Width)	Supplier Device Package: 14-SOP
RTC-4543SA:A0	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR SER 14-SOIC	In Stock387 More on Order	Series: -	Type: Clock/Calendar	Features: Leap Year	Memory Size: -	Time Format: HH:MM:SS (24 hr)	Date Format: YY-MM-DD-dd	Interface: 3-Wire Serial	Voltage - Supply: 2.5V ~ 5.5V	Voltage - Supply, Battery: -	Current - Timekeeping (Max): 1µA ~ 3µA @ 2V ~ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 14-SOIC (0.209", 5.30mm Width)	Supplier Device Package: 14-SOP
RTC-4543SB:A	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR SER 18-SOP	In Stock473 More on Order	Series: -	Type: Clock/Calendar	Features: Leap Year	Memory Size: -	Time Format: HH:MM:SS (24 hr)	Date Format: YY-MM-DD-dd	Interface: 3-Wire Serial	Voltage - Supply: 2.5V ~ 5.5V	Voltage - Supply, Battery: -	Current - Timekeeping (Max): 1µA ~ 3µA @ 2V ~ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 18-SOIC (0.209", 5.30mm Width)	Supplier Device Package: 18-SOP
RTC-72423A:2	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 24-SOP	In Stock166 More on Order	Series: -	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
BQ3285EP	Texas Instruments	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 24-DIP	In Stock335 More on Order	Series: -	Type: Clock/Calendar	Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	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 ~ 4V	Current - Timekeeping (Max): 300µA @ 5V	Operating Temperature: 0°C ~ 70°C	Mounting Type: Through Hole	Package / Case: 24-DIP (0.600", 15.24mm)	Supplier Device Package: 24-PDIP
BQ3285ESS	Texas Instruments	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 24-QSOP	In Stock201 More on Order	Series: -	Type: Clock/Calendar	Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	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 ~ 4V	Current - Timekeeping (Max): 300µA @ 5V	Operating Temperature: 0°C ~ 70°C	Mounting Type: Surface Mount	Package / Case: 24-SSOP (0.154", 3.90mm Width)	Supplier Device Package: 24-SSOP/QSOP
BQ3285LDSS	Texas Instruments	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 24-QSOP	In Stock276 More on Order	Series: -	Type: Clock/Calendar	Features: Alarm, Daylight Savings, NVSRAM	Memory Size: 242B	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: Parallel	Voltage - Supply: 2.7V ~ 5.5V	Voltage - Supply, Battery: 2.4V ~ 4V	Current - Timekeeping (Max): 100µA @ 3V	Operating Temperature: 0°C ~ 70°C	Mounting Type: Surface Mount	Package / Case: 24-SSOP (0.154", 3.90mm Width)	Supplier Device Package: 24-SSOP/QSOP
BQ3285LFSS-A1	Texas Instruments	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 24-QSOP	In Stock161 More on Order	Series: -	Type: Clock/Calendar	Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	Memory Size: 242B	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: Parallel	Voltage - Supply: 2.7V ~ 5.5V	Voltage - Supply, Battery: 2.4V ~ 4V	Current - Timekeeping (Max): 100µA @ 3V	Operating Temperature: 0°C ~ 70°C	Mounting Type: Surface Mount	Package / Case: 24-SSOP (0.154", 3.90mm Width)	Supplier Device Package: 24-SSOP/QSOP
BQ3287EAMT	Texas Instruments	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 24-DIP	In Stock153 More on Order	Series: -	Type: Clock/Calendar	Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	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: -	Current - Timekeeping (Max): -	Operating Temperature: 0°C ~ 70°C	Mounting Type: Through Hole	Package / Case: 24-DIP Module (0.61", 15.49mm)	Supplier Device Package: 24-DIP Module (18.42x18.72)
BQ3287EMT	Texas Instruments	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 24-DIP	In Stock155 More on Order	Series: -	Type: Clock/Calendar	Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	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: -	Current - Timekeeping (Max): -	Operating Temperature: 0°C ~ 70°C	Mounting Type: Through Hole	Package / Case: 24-DIP Module (0.61", 15.49mm)	Supplier Device Package: 24-DIP Module (18.42x18.72)
BQ4285EP	Texas Instruments	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 24-DIP	In Stock168 More on Order	Series: -	Type: Clock/Calendar	Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	Memory Size: 114B	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 ~ 4V	Current - Timekeeping (Max): 300µA @ 5V	Operating Temperature: 0°C ~ 70°C	Mounting Type: Through Hole	Package / Case: 24-DIP (0.600", 15.24mm)	Supplier Device Package: 24-PDIP
BQ4285P-SB2	Texas Instruments	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 24-DIP	In Stock478 More on Order	Series: -	Type: Clock/Calendar	Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	Memory Size: 114B	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 ~ 4V	Current - Timekeeping (Max): -	Operating Temperature: 0°C ~ 70°C	Mounting Type: Through Hole	Package / Case: 24-DIP (0.600", 15.24mm)	Supplier Device Package: 24-PDIP
BQ4285S-SB2	Texas Instruments	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 24-SOP	In Stock473 More on Order	Series: -	Type: Clock/Calendar	Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	Memory Size: 114B	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 ~ 4V	Current - Timekeeping (Max): -	Operating Temperature: 0°C ~ 70°C	Mounting Type: Surface Mount	Package / Case: 24-SOIC (0.295", 7.50mm Width)	Supplier Device Package: 24-SOIC
BQ4822YMA-70	Texas Instruments	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 28-DIP	In Stock337 More on Order	Series: -	Type: Clock/Calendar	Features: Alarm, Leap Year, Supervisor, Watchdog Timer	Memory Size: -	Time Format: HH:MM:SS:hh (24 hr)	Date Format: YY-MM-DD-dd	Interface: Parallel	Voltage - Supply: 4.5V ~ 5.5V	Voltage - Supply, Battery: -	Current - Timekeeping (Max): 6mA @ 2.2 V ~ 5.8 V	Operating Temperature: 0°C ~ 70°C	Mounting Type: Through Hole	Package / Case: 28-DIP Module (0.61", 15.49mm)	Supplier Device Package: 28-DIP Module (18.42x37.72)
BQ4832YMA-85	Texas Instruments	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 32-DIP	In Stock129 More on Order	Series: -	Type: Clock/Calendar	Features: Alarm, Supervisor, Watchdog Timer	Memory Size: -	Time Format: HH:MM:SS:hh (24 hr)	Date Format: YY-MM-DD-dd	Interface: Parallel	Voltage - Supply: 4.5V ~ 5.5V	Voltage - Supply, Battery: -	Current - Timekeeping (Max): 4mA @ 4.5 V ~ 5.5 V	Operating Temperature: 0°C ~ 70°C	Mounting Type: Through Hole	Package / Case: 32-DIP Module (0.61", 15.49mm)	Supplier Device Package: 32-DIP Module (18.42x42.8)
BQ4842YMA-85	Texas Instruments	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 32-DIP	In Stock161 More on Order	Series: -	Type: Clock/Calendar	Features: Alarm, Supervisor, Watchdog Timer	Memory Size: -	Time Format: HH:MM:SS:hh (24 hr)	Date Format: YY-MM-DD-dd	Interface: Parallel	Voltage - Supply: 4.5V ~ 5.5V	Voltage - Supply, Battery: -	Current - Timekeeping (Max): 4mA @ 4.5 V ~ 5.5 V	Operating Temperature: 0°C ~ 70°C	Mounting Type: Through Hole	Package / Case: 32-DIP Module (0.61", 15.49mm)	Supplier Device Package: 32-DIP Module (18.42x42.8)
BQ4845P-A4	Texas Instruments	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 28-DIP	In Stock325 More on Order	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: 4.75V ~ 5.5V	Voltage - Supply, Battery: 2.3V ~ 4V	Current - Timekeeping (Max): 1.5mA (Typ) @ 4.5 V ~ 5.5 V	Operating Temperature: 0°C ~ 70°C	Mounting Type: Through Hole	Package / Case: 28-DIP (0.600", 15.24mm)	Supplier Device Package: 28-PDIP
BQ4845S-A4	Texas Instruments	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 28-SOIC	In Stock108 More on Order	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: 4.75V ~ 5.5V	Voltage - Supply, Battery: 2.3V ~ 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
BQ4845S-A4N	Texas Instruments	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 28-SOIC	In Stock233 More on Order	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: 4.75V ~ 5.5V	Voltage - Supply, Battery: 2.3V ~ 4V	Current - Timekeeping (Max): 1.5mA (Typ) @ 4.5 V ~ 5.5 V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 28-SOIC (0.295", 7.50mm Width)	Supplier Device Package: 28-SOIC
BQ4845YS-A4	Texas Instruments	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 28-SOIC	In Stock241 More on Order	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: 2.3V ~ 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
BQ4845YS-A4N	Texas Instruments	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 28-SOIC	In Stock210 More on Order	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: 2.3V ~ 4V	Current - Timekeeping (Max): 1.5mA (Typ) @ 4.5 V ~ 5.5 V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 28-SOIC (0.295", 7.50mm Width)	Supplier Device Package: 28-SOIC

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