Real Time Clocks

Manufacturer

Reset

Series

Reset

Type

Reset

Features

Reset

Memory Size

Reset

Time Format

Reset

Date Format

Reset

Interface

Reset

Voltage - Supply

Reset

Voltage - Supply, Battery

Reset

Current - Timekeeping (Max)

Reset

Operating Temperature

Reset

Mounting Type

Reset

Package / Case

Reset

Supplier Device Package

Reset

Show Filters

Reset Filters

Apply Filters

CategorySemiconductors / Clock & Timer ICs / Real Time Clocks

Records 2,044

Page 26/69

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
1339AC-31SRGI8	IDT, Integrated Device Technology	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 16-SOIC	In Stock609 More on Order	Manufacturer: IDT, Integrated Device Technology Inc	Series: -	Type: Clock/Calendar	Features: Alarm, Leap Year, Square Wave Output, Trickle-Charger	Memory Size: -	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: I²C, 2-Wire Serial	Voltage - Supply: 2.7V ~ 5.5V	Voltage - Supply, Battery: 1.3V ~ 3.7V	Current - Timekeeping (Max): 200µA @ 3.63V ~ 5.5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 16-SOIC (0.295", 7.50mm Width)	Supplier Device Package: 16-SOIC
RX-8025SA:AA0:ROHS	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 14-SOP	In Stock488 More on Order	Manufacturer: EPSON	Series: RX-8025SA	Type: Clock/Calendar	Features: Alarm, Leap Year	Memory Size: -	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: I²C, 2-Wire Serial	Voltage - Supply: 1.7V ~ 5.5V	Voltage - Supply, Battery: -	Current - Timekeeping (Max): 1.2µA ~ 1.8µA @ 3V ~ 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
RX-8025SA:AC0	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 14-SOP	In Stock324 More on Order	Manufacturer: EPSON	Series: RX-8025SA	Type: Clock/Calendar	Features: Alarm, Leap Year	Memory Size: -	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: I²C, 2-Wire Serial	Voltage - Supply: 1.7V ~ 5.5V	Voltage - Supply, Battery: -	Current - Timekeeping (Max): 1.2µA ~ 1.8µA @ 3V ~ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 14-SOIC (0.197", 5.00mm Width)	Supplier Device Package: 14-SOP
RX-8025SA:AA0:PURE SN	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 14-SOP	In Stock189 More on Order	Manufacturer: EPSON	Series: RX-8025SA	Type: Clock/Calendar	Features: Alarm, Leap Year	Memory Size: -	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: I²C, 2-Wire Serial	Voltage - Supply: 1.7V ~ 5.5V	Voltage - Supply, Battery: -	Current - Timekeeping (Max): 1.2µA ~ 1.8µA @ 3V ~ 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-4574SA:B0:PURE SN	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR SPI 14-SOP	In Stock348 More on Order	Manufacturer: EPSON	Series: RTC-4574SA	Type: Clock/Calendar	Features: Alarm	Memory Size: -	Time Format: -	Date Format: -	Interface: 3-Wire Serial	Voltage - Supply: 1.6V ~ 5.5V	Voltage - Supply, Battery: -	Current - Timekeeping (Max): 1µA ~ 2µA @ 3V ~ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 14-SOIC (0.197", 5.00mm Width)	Supplier Device Package: 14-SOP
RX-8035SA:AC0 PURE SN	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC RECORDER I2C SER 14SOP	In Stock325 More on Order	Manufacturer: EPSON	Series: RX-8035SA	Type: Time Event Recorder	Features: Alarm	Memory Size: -	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: I²C, 2-Wire Serial	Voltage - Supply: 2.4V ~ 5.5V	Voltage - Supply, Battery: 1V ~ 5.5V	Current - Timekeeping (Max): 2.5µA @ 3V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 14-SOIC (0.197", 5.00mm Width)	Supplier Device Package: 14-SOP
RX-8035SA:AA0:PURE SN	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC EVENT REC I2C 14-SOP	In Stock450 More on Order	Manufacturer: EPSON	Series: RX-8035SA	Type: Time Event Recorder	Features: Alarm	Memory Size: -	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: I²C, 2-Wire Serial	Voltage - Supply: 2.4V ~ 5.5V	Voltage - Supply, Battery: 1V ~ 5.5V	Current - Timekeeping (Max): 2.5µA @ 3V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 14-SOIC, Non-Standard	Supplier Device Package: 14-SOP
RX-8581SA:B0:PURE SN	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 14-SON	In Stock504 More on Order	Manufacturer: EPSON	Series: RX-8581SA	Type: Clock/Calendar	Features: Alarm	Memory Size: -	Time Format: -	Date Format: -	Interface: I²C	Voltage - Supply: 1.8V ~ 5.5V	Voltage - Supply, Battery: -	Current - Timekeeping (Max): 800nA ~ 1.2µA @ 3V ~ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 14-SOIC (0.197", 5.00mm Width)	Supplier Device Package: 14-SOP
ISL12026AIVZ	Renesas Electronics America Inc.	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-TSSOP	In Stock468 More on Order	Manufacturer: Renesas Electronics America Inc.	Series: -	Type: Clock/Calendar	Features: Alarm, Leap Year	Memory Size: -	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: I²C, 2-Wire Serial	Voltage - Supply: 2.7V ~ 5.5V	Voltage - Supply, Battery: 1.8V ~ 5.5V	Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5.5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 8-TSSOP (0.173", 4.40mm Width)	Supplier Device Package: 8-TSSOP
DS12R885S-33+T&R	Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 24-SOIC	In Stock447 More on Order	Manufacturer: Maxim Integrated	Series: -	Type: Clock/Calendar	Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger	Memory Size: 114B	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: Parallel	Voltage - Supply: 2.97V ~ 3.63V	Voltage - Supply, Battery: 2V ~ 3.05V	Current - Timekeeping (Max): 2mA @ 2.97V ~ 3.63V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 24-SOIC (0.295", 7.50mm Width)	Supplier Device Package: 24-SOIC
DS12R885S-5+T&R	Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR PAR 24-SOIC	In Stock405 More on Order	Manufacturer: Maxim Integrated	Series: -	Type: Clock/Calendar	Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger	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: 2V ~ 3.05V	Current - Timekeeping (Max): 2mA @ 4.5V ~ 5.5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 24-SOIC (0.295", 7.50mm Width)	Supplier Device Package: 24-SOIC
RX8900CE:UBB	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CALENDAR I2C 10SMD	In Stock313 More on Order	Manufacturer: EPSON	Series: RX8900CE	Type: Clock/Calendar	Features: Alarm	Memory Size: -	Time Format: HH:MM:SS (24 hr)	Date Format: YY-MM-DD-dd	Interface: I²C	Voltage - Supply: 2.5V ~ 5.5V	Voltage - Supply, Battery: 1.6V ~ 5.5V	Current - Timekeeping (Max): 1.4µA ~ 1.5µA @ 3V ~ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 10-SMD, No Lead	Supplier Device Package: 10-SMD
RX8900SA:UAB PURE SN	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CALENDAR I2C 14SOP	In Stock480 More on Order	Manufacturer: EPSON	Series: RX8900SA	Type: Clock/Calendar	Features: Alarm	Memory Size: -	Time Format: HH:MM:SS (24 hr)	Date Format: YY-MM-DD-dd	Interface: I²C	Voltage - Supply: 2.5V ~ 5.5V	Voltage - Supply, Battery: 1.6V ~ 5.5V	Current - Timekeeping (Max): 1.4µA ~ 1.5µA @ 3V ~ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 14-SOIC (0.197", 5.00mm Width)	Supplier Device Package: 14-SOP
RX8900SA:UBB PURE SN	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CALENDAR I2C 14SOP	In Stock543 More on Order	Manufacturer: EPSON	Series: RX8900SA	Type: Clock/Calendar	Features: Alarm	Memory Size: -	Time Format: HH:MM:SS (24 hr)	Date Format: YY-MM-DD-dd	Interface: I²C	Voltage - Supply: 2.5V ~ 5.5V	Voltage - Supply, Battery: 1.6V ~ 5.5V	Current - Timekeeping (Max): 1.4µA ~ 1.5µA @ 3V ~ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 14-SOIC (0.197", 5.00mm Width)	Supplier Device Package: 14-SOP
RX8900SA:UCB PURE SN	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CALENDAR I2C 14SOP	In Stock236 More on Order	Manufacturer: EPSON	Series: RX8900SA	Type: Clock/Calendar	Features: Alarm	Memory Size: -	Time Format: HH:MM:SS (24 hr)	Date Format: YY-MM-DD-dd	Interface: I²C	Voltage - Supply: 2.5V ~ 5.5V	Voltage - Supply, Battery: 1.6V ~ 5.5V	Current - Timekeeping (Max): 1.4µA ~ 1.5µA @ 3V ~ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 14-SOIC (0.197", 5.00mm Width)	Supplier Device Package: 14-SOP
RX8900CE:UA0	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CALENDAR I2C 10SMD	In Stock393 More on Order	Manufacturer: EPSON	Series: RX8900CE	Type: Clock/Calendar	Features: Alarm	Memory Size: -	Time Format: HH:MM:SS (24 hr)	Date Format: YY-MM-DD-dd	Interface: I²C	Voltage - Supply: 2.5V ~ 5.5V	Voltage - Supply, Battery: 1.6V ~ 5.5V	Current - Timekeeping (Max): 1.4µA ~ 1.5µA @ 3V ~ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 10-SMD, No Lead	Supplier Device Package: 10-SMD
1338-18DCGI	IDT, Integrated Device Technology	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC	In Stock275 More on Order	Manufacturer: IDT, Integrated Device Technology Inc	Series: -	Type: Clock/Calendar	Features: Leap Year, NVSRAM, Square Wave Output	Memory Size: 56B	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: I²C, 2-Wire Serial	Voltage - Supply: 1.8V ~ 5.5V	Voltage - Supply, Battery: 1.3V ~ 3.7V	Current - Timekeeping (Max): 2µA @ 3.3V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 8-SOIC (0.154", 3.90mm Width)	Supplier Device Package: 8-SOIC
1338-31DCGI	IDT, Integrated Device Technology	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC	In Stock454 More on Order	Manufacturer: IDT, Integrated Device Technology Inc	Series: -	Type: Clock/Calendar	Features: Leap Year, NVSRAM, Square Wave Output	Memory Size: 56B	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: I²C, 2-Wire Serial	Voltage - Supply: 3.3V ~ 5.5V	Voltage - Supply, Battery: 1.3V ~ 3.7V	Current - Timekeeping (Max): 5µA @ 3.63V ~ 5.5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 8-SOIC (0.154", 3.90mm Width)	Supplier Device Package: 8-SOIC
1338-18DVGI	IDT, Integrated Device Technology	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-TSSOP	In Stock277 More on Order	Manufacturer: IDT, Integrated Device Technology Inc	Series: -	Type: Clock/Calendar	Features: Leap Year, NVSRAM, Square Wave Output	Memory Size: 56B	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: I²C, 2-Wire Serial	Voltage - Supply: 1.8V ~ 5.5V	Voltage - Supply, Battery: 1.3V ~ 3.7V	Current - Timekeeping (Max): 2µA @ 3.3V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Supplier Device Package: 8-MSOP
RTC-4543SA:B3:PURE SN	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CALENDAR 3-WIRE SER 14SOP	In Stock434 More on Order	Manufacturer: EPSON	Series: RTC-4543SA	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 (0.197", 5.00mm Width)	Supplier Device Package: 14-SOP
ISL1221IUZ	Renesas Electronics America Inc.	Clock & Timer ICs - Real Time Clocks IC RTC EVENT REC I2C 10-MSOP	In Stock499 More on Order	Manufacturer: Renesas Electronics America Inc.	Series: -	Type: Time Event Recorder	Features: Alarm, Leap Year, SRAM	Memory Size: 2B	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: I²C, 2-Wire Serial	Voltage - Supply: 2.7V ~ 5.5V	Voltage - Supply, Battery: 1.8V ~ 5.5V	Current - Timekeeping (Max): 4µA ~ 6µA @ 3V ~ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Supplier Device Package: 10-MSOP
ISL12024IRTCZ-T	Renesas Electronics America Inc.	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-TDFN	In Stock402 More on Order	Manufacturer: Renesas Electronics America Inc.	Series: -	Type: Clock/Calendar	Features: Alarm, Leap Year, Unique ID	Memory Size: -	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: I²C, 2-Wire Serial	Voltage - Supply: 2.7V ~ 5.5V	Voltage - Supply, Battery: 1.8V ~ 5.5V	Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5.5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 8-WDFN Exposed Pad	Supplier Device Package: 8-TDFN (3x3)
RX-8731LC:B0 PURE SN	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CALENDAR I2C 12VSOJ	In Stock400 More on Order	Manufacturer: EPSON	Series: RX-8731LC	Type: Clock/Calendar	Features: Alarm, EEPROM, Leap Year, Unique ID	Memory Size: 80b	Time Format: HH:MM:SS (24 hr)	Date Format: YY-MM-DD-dd	Interface: I²C	Voltage - Supply: 1.7V ~ 5.5V	Voltage - Supply, Battery: -	Current - Timekeeping (Max): 1.4µA ~ 1.5µA @ 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
ISL12024IVZ-T	Renesas Electronics America Inc.	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-TSSOP	In Stock482 More on Order	Manufacturer: Renesas Electronics America Inc.	Series: -	Type: Clock/Calendar	Features: Alarm, Leap Year, Unique ID	Memory Size: -	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: I²C, 2-Wire Serial	Voltage - Supply: 2.7V ~ 5.5V	Voltage - Supply, Battery: 1.8V ~ 5.5V	Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5.5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 8-TSSOP (0.173", 4.40mm Width)	Supplier Device Package: 8-TSSOP
DS1343E-33+T&R	Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR SPI 20-TSSOP	In Stock506 More on Order	Manufacturer: Maxim Integrated	Series: -	Type: Clock/Calendar	Features: Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger	Memory Size: 96B	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: SPI	Voltage - Supply: 3V ~ 5.5V	Voltage - Supply, Battery: 1.3V ~ 5.5V	Current - Timekeeping (Max): 120µA ~ 160µA @ 3.63V ~ 5.5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 20-TSSOP (0.173", 4.40mm Width)	Supplier Device Package: 20-TSSOP
ISL12022IBZ-T	Renesas Electronics America Inc.	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC	In Stock209 More on Order	Manufacturer: Renesas Electronics America Inc.	Series: -	Type: Clock/Calendar	Features: Alarm, Daylight Savings, Leap Year, SRAM	Memory Size: 128B	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: I²C, 2-Wire Serial	Voltage - Supply: 2.7V ~ 5.5V	Voltage - Supply, Battery: 1.8V ~ 5.5V	Current - Timekeeping (Max): 14µA ~ 15µA @ 3V ~ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 8-SOIC (0.154", 3.90mm Width)	Supplier Device Package: 8-SOIC
DS1343D-3+T&R	Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CAL SPI 14TDFN	In Stock418 More on Order	Manufacturer: Maxim Integrated	Series: -	Type: Clock/Calendar	Features: Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger	Memory Size: 96B	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: SPI	Voltage - Supply: 2.7V ~ 5.5V	Voltage - Supply, Battery: 1.3V ~ 5.5V	Current - Timekeeping (Max): -	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 14-WFDFN Exposed Pad	Supplier Device Package: 14-TDFN-EP (3x3)
DS1344E-33+T&R	Maxim Integrated	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR SPI 20-TSSOP	In Stock218 More on Order	Manufacturer: Maxim Integrated	Series: -	Type: Clock/Calendar	Features: Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger	Memory Size: 96B	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: SPI	Voltage - Supply: 3V ~ 5.5V	Voltage - Supply, Battery: 1.3V ~ 5.5V	Current - Timekeeping (Max): 120µA ~ 160µA @ 3.63V ~ 5.5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 20-TSSOP (0.173", 4.40mm Width)	Supplier Device Package: 20-TSSOP
RX-4045SA:AA0:PURE SN	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR SPI 14-SOP	In Stock423 More on Order	Manufacturer: EPSON	Series: RX-4045SA	Type: Clock/Calendar	Features: Alarm	Memory Size: -	Time Format: HH:MM:SS (12/24 hr)	Date Format: YY-MM-DD-dd	Interface: SPI	Voltage - Supply: 1.7V ~ 5.5V	Voltage - Supply, Battery: -	Current - Timekeeping (Max): 1.2µA ~ 1.8µA @ 3V ~ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 14-SOIC (0.197", 5.00mm Width)	Supplier Device Package: 14-SOP
RX-4571NB:B3 PURE SN	EPSON	Clock & Timer ICs - Real Time Clocks IC RTC CLK/CALENDAR SER 22-SON	In Stock515 More on Order	Manufacturer: EPSON	Series: RX-4571NB	Type: Clock/Calendar	Features: Alarm, Leap Year	Memory Size: -	Time Format: HH:MM:SS (24 hr)	Date Format: YY-MM-DD-dd	Interface: 3-Wire Serial	Voltage - Supply: 1.6V ~ 5.5V	Voltage - Supply, Battery: -	Current - Timekeeping (Max): 0.95µA ~ 1µA @ 3V ~ 5V	Operating Temperature: -40°C ~ 85°C	Mounting Type: Surface Mount	Package / Case: 22-LFDFN	Supplier Device Package: 22-SON (5x6)