Clock/Timing - Real Time Clocks Products For Sale - PDF - Integrated Circuits (ICs)

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Integrated Circuits (ICs)
Clock/Timing - Real Time Clocks

Image	Part #	Manufacturer	Description	Availability	Quantity	Factory Lead Time	Mounting Type	Package / Case	Surface Mount	Number of Pins	Supplier Device Package	Bus Type	ECCN (US)	Lead Shape	Maximum Operating Supply Voltage (V)	Maximum Operating Temperature (°C)	Maximum Power Dissipation (mW)	Minimum Operating Supply Voltage (V)	Minimum Operating Temperature (°C)	Mounting	Operating Temperature (Max.)	Operating Temperature (Min.)	Package Height	Package Length	Package Width	PCB changed	RoHS	Standard Package Name	Supplier Package	Typical Operating Supply Voltage (V)	Operating Temperature	Packaging	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Type	Voltage - Supply	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Terminal Pitch	Time@Peak Reflow Temperature-Max (s)	Pin Count	JESD-30 Code	Function	Supply Voltage-Max (Vsup)	Temperature Grade	Supply Voltage-Min (Vsup)	Interface	uPs/uCs/Peripheral ICs Type	Clock Frequency	Logic Function	Time Format	Date Format	Current - Timekeeping (Max)	Information Access Method	Features	Height Seated (Max)	Length	Width	RoHS Status	Lead Free
	Mfr. Part # RS5C372A-E2-F Twicea Part # 674-476-RS5C372A-E2-F	RICOH Electronic Devices Co., LTD.	IC REAL TIME CLOCK 2 WIRE Datasheet Compare	6000 In Stock	Min.:1 Mult.:1	9 Weeks	Surface Mount	8-LSSOP (0.173, 4.40mm Width)	-	8	8-SSOP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-40°C~85°C	Cut Tape (CT)	Active	1 (Unlimited)	-	Clock/Calendar	1.7V~6V	-	-	-	-	-	-	-	-	-	-	-	-	I2C, 2-Wire Serial	-	-	Clock	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	0.9μA~2μA @ 3V~6V	-	Alarm, Leap Year	-	-	-	RoHS Compliant	Lead Free
RS5C372A-E2-F 674-476-RS5C372A-E2-F RICOH Electronic Devices Co., LTD. RoHS : Package : - In Stock : 6000 1 : -
	Mfr. Part # R2051S01-E2-F Twicea Part # 674-476-R2051S01-E2-F	RICOH Electronic Devices Co., LTD.	I2C-BUS REAL-TIME CLOCK MODULE Datasheet Compare	780 In Stock	Min.:1 Mult.:1	9 Weeks	Surface Mount	16-LSSOP (0.173, 4.40mm Width)	-	-	16-SSOP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-40°C~85°C	Tape & Reel (TR)	Active	1 (Unlimited)	-	Clock/Calendar	2.34V~5.5V	-	-	-	-	-	-	-	-	-	-	-	-	I2C, 2-Wire Serial	-	-	Clock	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	1μA @ 3V	-	Alarm, Leap Year	-	-	-	RoHS Compliant	Lead Free
R2051S01-E2-F 674-476-R2051S01-E2-F RICOH Electronic Devices Co., LTD. RoHS : Package : - In Stock : 780 1 : -
	Mfr. Part # R2051S03-E2-F Twicea Part # 674-476-R2051S03-E2-F	RICOH Electronic Devices Co., LTD.	HIGH PRECISION I2C-BUS REAL-TIME Datasheet Compare	50 In Stock	Min.:1 Mult.:1	9 Weeks	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Tape & Reel (TR)	Active	1 (Unlimited)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	RoHS Compliant	-
R2051S03-E2-F 674-476-R2051S03-E2-F RICOH Electronic Devices Co., LTD. RoHS : Package : - In Stock : 50 1 : -
	Mfr. Part # RV5C348B-E2-FB Twicea Part # 674-476-RV5C348B-E2-FB	Ricoh Electronic Devices Company	Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt/Battery Backup 10-Pin SSOP-G T/R Datasheet Compare	627 In Stock	Min.:1 Mult.:1	-	-	-	-	-	-	Serial (3-Wire, 4-Wire)	EAR99	Gull-wing	5.5	85	300	2	-40	Surface Mount	-	-	1.1	2.9	2.8	10	Non-Compliant	SOP	SSOP-G	5\|2.5\|3.3	-	Tape and Reel	-	-	-	-	-	-	-	-	-	-	-	10	-	Clock/Calendar/Alarm/Timer/Interrupt/Battery Backup	-	-	-	-	-	-	-	HH:MM:SS	DW:DM:M:Y	-	-	-	-	-	-	RoHS Compliant	Lead Free
RV5C348B-E2-FB 674-476-RV5C348B-E2-FB Ricoh Electronic Devices Company RoHS : Package : - In Stock : 627 1 : -
	Mfr. Part # RV5C338A-E2-F Twicea Part # 674-476-RV5C338A-E2-F	RICOH Electronic Devices Co., LTD.	3-WIRE SERIAL INTERFACE REAL-TIM Datasheet Compare	27500 In Stock	Min.:1 Mult.:1	9 Weeks	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Tape & Reel (TR)	Active	1 (Unlimited)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	RoHS Compliant	-
RV5C338A-E2-F 674-476-RV5C338A-E2-F RICOH Electronic Devices Co., LTD. RoHS : Package : - In Stock : 27500 1 : -
	Mfr. Part # RS5C348A-E2-F Twicea Part # 674-476-RS5C348A-E2-F	RICOH Electronic Devices Co., LTD.	IC REAL TIME CLOCK 4 WIRE SERIAL Datasheet Compare	522 In Stock	Min.:1 Mult.:1	9 Weeks	Surface Mount	10-LFSOP (0.173, 4.40mm Width)	-	-	10-SSOP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-40°C~85°C	Tape & Reel (TR)	Active	1 (Unlimited)	-	Clock/Calendar	2V~5.5V	-	-	-	-	-	-	-	-	-	-	-	-	4-Wire Serial	-	-	-	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	1μA @ 3V	-	Alarm, Leap Year	-	-	-	RoHS Compliant	-
RS5C348A-E2-F 674-476-RS5C348A-E2-F RICOH Electronic Devices Co., LTD. RoHS : Package : - In Stock : 522 1 : -
	Mfr. Part # RS5C372B-E2-F Twicea Part # 674-476-RS5C372B-E2-F	RICOH Electronic Devices Co., LTD.	IC REAL TIME CLOCK 2 WIRE Datasheet Compare		Min.:1 Mult.:1	9 Weeks	Surface Mount	8-LSSOP (0.173, 4.40mm Width)	-	-	8-SSOP	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-40°C~85°C	Tape & Reel (TR)	Active	1 (Unlimited)	-	Clock/Calendar	1.7V~6V	-	-	-	-	-	-	-	-	-	-	-	-	I2C, 2-Wire Serial	-	-	Clock	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	0.9μA~2μA @ 3V~6V	-	Alarm, Leap Year	-	-	-	RoHS Compliant	-
RS5C372B-E2-F 674-476-RS5C372B-E2-F RICOH Electronic Devices Co., LTD. RoHS : Package : - In Stock : - 1 : -
	Mfr. Part # RS5C348A-E2-FB Twicea Part # 674-476-RS5C348A-E2-FB	Ricoh Electronic Devices Company	Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt/Battery Backup 10-Pin SSOP T/R Datasheet Compare	2029 In Stock	Min.:1 Mult.:1	-	-	-	-	-	-	Serial (3-Wire, 4-Wire)	EAR99	Gull-wing	5.5	85	300	2	-40	Surface Mount	-	-	1.15	3.5	4.4	10	Non-Compliant	SOP	SSOP	5\|3.3\|2.5	-	Tape and Reel	-	-	-	-	-	-	-	-	-	-	-	10	-	Clock/Calendar/Alarm/Timer/Interrupt/Battery Backup	-	-	-	-	-	-	-	HH:MM:SS	DW:DM:M:Y	-	-	-	-	-	-	RoHS Compliant	Lead Free
RS5C348A-E2-FB 674-476-RS5C348A-E2-FB Ricoh Electronic Devices Company RoHS : Package : - In Stock : 2029 1 : -
	Mfr. Part # RV5C387A-E2-F Twicea Part # 674-476-RV5C387A-E2-F	RICOH Electronic Devices Co., LTD.	REAL TIME CLOCK IC WITH VOLTAGE Datasheet Compare	406 In Stock	Min.:1 Mult.:1	9 Weeks	Surface Mount	10-LFSOP, 10-MSOP (0.110, 2.80mm Width)	-	-	10-SSOP-G	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-40°C~85°C	Tape & Reel (TR)	Active	1 (Unlimited)	-	Clock/Calendar	2V~5.5V	-	-	-	-	-	-	-	-	-	-	-	-	I2C, 2-Wire Serial	-	-	-	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	0.8μA @ 3V	-	Alarm, Leap Year	-	-	-	RoHS Compliant	-
RV5C387A-E2-F 674-476-RV5C387A-E2-F RICOH Electronic Devices Co., LTD. RoHS : Package : - In Stock : 406 1 : -
	Mfr. Part # R2221T-E2-F Twicea Part # 674-476-R2221T-E2-F	RICOH Electronic Devices Co., LTD.	SERIAL INTERFACE REAL TIME CLOCK Datasheet Compare		Min.:1 Mult.:1	9 Weeks	Surface Mount	10-VFSOP, 10-MSOP (0.110, 2.80mm Width)	-	-	10-TSSOPG	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-40°C~85°C	Tape & Reel (TR)	Active	1 (Unlimited)	-	Clock/Calendar	1.5V~5.5V	-	-	-	-	-	-	-	-	-	-	-	-	I2C, 2-Wire Serial	-	-	Clock	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	0.9μA @ 3V	-	Alarm, Leap Year, RAM	-	-	-	RoHS Compliant	Lead Free
R2221T-E2-F 674-476-R2221T-E2-F RICOH Electronic Devices Co., LTD. RoHS : Package : - In Stock : - 1 : -
	Mfr. Part # RV5C348A-E2-F Twicea Part # 674-476-RV5C348A-E2-F	RICOH Electronic Devices Co., LTD.	IC REAL TIME CLOCK 4 WIRE SERIAL Datasheet Compare	23231 In Stock	Min.:1 Mult.:1	9 Weeks	Surface Mount	10-LFSOP, 10-MSOP (0.110, 2.80mm Width)	-	-	10-SSOP-G	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-40°C~85°C	Tape & Reel (TR)	Active	1 (Unlimited)	-	Clock/Calendar	2V~5.5V	-	-	-	-	-	-	-	-	-	-	-	-	4-Wire Serial	-	-	Clock	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	1μA @ 3V	-	Alarm, Leap Year	-	-	-	RoHS Compliant	-
RV5C348A-E2-F 674-476-RV5C348A-E2-F RICOH Electronic Devices Co., LTD. RoHS : Package : - In Stock : 23231 1 : -
	Mfr. Part # R2051T01-E2-F Twicea Part # 674-476-R2051T01-E2-F	RICOH Electronic Devices Co., LTD.	2 WIRE INTERFACE REAL-TIME CLOCK Datasheet Compare	1700 In Stock	Min.:1 Mult.:1	9 Weeks	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Tape & Reel (TR)	Active	1 (Unlimited)	-	-	-	-	-	NOT SPECIFIED	-	-	NOT SPECIFIED	-	-	-	-	-	-	-	-	-	Clock	-	-	-	-	-	-	-	-	RoHS Compliant	Lead Free
R2051T01-E2-F 674-476-R2051T01-E2-F RICOH Electronic Devices Co., LTD. RoHS : Package : - In Stock : 1700 1 : -
	Mfr. Part # R2223T-E2-F Twicea Part # 674-476-R2223T-E2-F	RICOH Electronic Devices Co., LTD.	2-WIRE SERIAL INTERFACE REAL TIM Datasheet Compare	107 In Stock	Min.:1 Mult.:1	9 Weeks	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Tape & Reel (TR)	Active	1 (Unlimited)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Clock	-	-	-	-	-	-	-	-	RoHS Compliant	Lead Free
R2223T-E2-F 674-476-R2223T-E2-F RICOH Electronic Devices Co., LTD. RoHS : Package : - In Stock : 107 1 : -
	Mfr. Part # RV5C386A-E2-F Twicea Part # 674-476-RV5C386A-E2-F	RICOH Electronic Devices Co., LTD.	I2C BUS SERIAL INTERFACE REAL-TI Datasheet Compare		Min.:1 Mult.:1	9 Weeks	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Tape & Reel (TR)	Active	1 (Unlimited)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Clock, OR	-	-	-	-	-	-	-	-	RoHS Compliant	-
RV5C386A-E2-F 674-476-RV5C386A-E2-F RICOH Electronic Devices Co., LTD. RoHS : Package : - In Stock : - 1 : -
	Mfr. Part # R2043T-E2-F Twicea Part # 674-476-R2043T-E2-F	RICOH Electronic Devices Co., LTD.	SERIAL INTERFACE REALTIME CLOCK Datasheet Compare	2280 In Stock	Min.:1 Mult.:1	9 Weeks	Surface Mount	10-VFSOP, 10-MSOP (0.110, 2.80mm Width)	-	-	10-TSSOPG	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-40°C~85°C	Tape & Reel (TR)	Active	1 (Unlimited)	-	Clock/Calendar	1.7V~5.5V	-	-	-	-	-	-	-	-	-	-	-	-	4-Wire Serial	-	-	Clock	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	1μA @ 3V	-	Alarm, Leap Year	-	-	-	RoHS Compliant	Lead Free
R2043T-E2-F 674-476-R2043T-E2-F RICOH Electronic Devices Co., LTD. RoHS : Package : - In Stock : 2280 1 : -
	Mfr. Part # R2033T-E2-F Twicea Part # 674-476-R2033T-E2-F	RICOH Electronic Devices Co., LTD.	3 WIRE INTERFACE REAL-TIME CLOCK Datasheet Compare	6000 In Stock	Min.:1 Mult.:1	9 Weeks	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Tape & Reel (TR)	Active	1 (Unlimited)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Clock	-	-	-	-	-	-	-	-	RoHS Compliant	Lead Free
R2033T-E2-F 674-476-R2033T-E2-F RICOH Electronic Devices Co., LTD. RoHS : Package : - In Stock : 6000 1 : -
	Mfr. Part # R2025D-E2-F Twicea Part # 674-476-R2025D-E2-F	RICOH Electronic Devices Co., LTD.	I2C-BUS REAL-TIME CLOCK MODULE Datasheet Compare	280 In Stock	Min.:1 Mult.:1	9 Weeks	Surface Mount	22-SMD, Flat Lead Exposed Pad	-	22	22-SON (6.1x4.7)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-40°C~85°C	Tape & Reel (TR)	Active	1 (Unlimited)	-	Clock/Calendar	1.7V~5.5V	-	-	-	-	-	-	-	-	-	-	-	-	I2C, 2-Wire Serial	-	-	Clock	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	120μA~1.8μA @ 3V~5V	-	Alarm, Leap Year	-	-	-	RoHS Compliant	Lead Free
R2025D-E2-F 674-476-R2025D-E2-F RICOH Electronic Devices Co., LTD. RoHS : Package : - In Stock : 280 1 : -
	Mfr. Part # R2043L-E2 Twicea Part # 674-476-R2043L-E2	RICOH Electronic Devices Co., LTD.	4-WIRE SERIAL INTERFACE REAL TIM Datasheet Compare		Min.:1 Mult.:1	9 Weeks	-	-	YES	-	-	-	-	-	-	-	-	-	-	-	85°C	-40°C	-	-	-	-	-	-	-	-	-	Tape & Reel (TR)	Active	1 (Unlimited)	16	-	-	QUAD	NO LEAD	-	3V	0.4mm	-	16	S-XQCC-N16	-	5.5V	INDUSTRIAL	1.7V	-	TIMER, REAL TIME CLOCK	0.032MHz	-	-	-	-	SERIAL, 4-WIRE/SPI	-	0.43mm	2.3mm	2.3mm	RoHS Compliant	-
R2043L-E2 674-476-R2043L-E2 RICOH Electronic Devices Co., LTD. RoHS : Package : - In Stock : - 1 : -
	Mfr. Part # R2023T-E2-F Twicea Part # 674-476-R2023T-E2-F	RICOH Electronic Devices Co., LTD.	2-WIRE SERIAL INTERFACE REAL TIM Datasheet Compare	2041 In Stock	Min.:1 Mult.:1	9 Weeks	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Tape & Reel (TR)	Active	1 (Unlimited)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Clock	-	-	-	-	-	-	-	-	RoHS Compliant	Lead Free
R2023T-E2-F 674-476-R2023T-E2-F RICOH Electronic Devices Co., LTD. RoHS : Package : - In Stock : 2041 1 : -
	Mfr. Part # R2262L01-E2 Twicea Part # 674-476-R2262L01-E2	RICOH Electronic Devices Co., LTD.	3-WIRE SERIAL INTERFACE REAL TIM Datasheet Compare	3000 In Stock	Min.:1 Mult.:1	9 Weeks	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Tape & Reel (TR)	Active	1 (Unlimited)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	RoHS Compliant	-
R2262L01-E2 674-476-R2262L01-E2 RICOH Electronic Devices Co., LTD. RoHS : Package : - In Stock : 3000 1 : -

Integrated Circuits (ICs)

Clock/Timing - Real Time Clocks definition: A real-time clock (RTC) is a computer clock (most often in the form of an integrated circuit) that keeps track of the current time. Although... Clock/Timing - Real Time Clocks Product Listing: RS5C372A-E2-F,R2051S01-E2-F,R2051S03-E2-F,RV5C348B-E2-FB,RV5C338A-E2-F.Integrated Circuits (ICs) type:Embedded - Microcontrollers(134263),Memory(116337),PMIC - Voltage Regulators - Linear(107072),PMIC - Supervisors(101983),Embedded - FPGAs (Field Programmable Gate Array)(62862) .Clock/Timing - Real Time Clocks has 40 pieces of spot stock price information, you can click the "RFQ" button to confirm the inventory and price with the Twicea.

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Integrated Circuits (ICs)