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Real Time Clock

Real Time Clocks are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many real time clock manufacturers including Analog Devices, Epson, Microchip, Micro Crystal, NXP, Renesas Electronics, STMicroelectronics & more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Interface Type	Date Format	Time Format	Package/Case	Battery Backup Switching	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Mounting Style	Qualification	Packaging
Real Time Clock I2CAL TIME CLK/CLNDR 8LD ISL1208IB8Z-T7A Renesas / Intersil 1: 26,78 kr. 500Factory Stock Available	Mfr. Part No. ISL1208IB8Z-T7A Mouser Part No 968-ISL1208IB8Z-T7A	Renesas / Intersil	Real Time Clock I2CAL TIME CLK/CLNDR 8LD	Datasheet	500Factory Stock Available More Info Available	Cut Tape 26,78 kr. 20,29 kr. 18,58 kr. 16,86 kr. Reel 15,74 kr. MouseReel Available	Min.: 1 Mult.: 1 : 250	I2C	YY-MM-DD-dd	HH:MM:SS (24 hr)	SOIC-8	Backup Switching	2.7 V	5.5 V	- 40 C	+ 85 C	ISL1208	SMD/SMT		Reel, Cut Tape, MouseReel
Real Time Clock RTC I2c Serial IC 1.8 to 5.5V 32kHz 1337AGDVGI8 Renesas Electronics 1: 17,46 kr. Non-Stocked Lead-Time 33 Weeks	Mfr. Part No. 1337AGDVGI8 Mouser Part No 972-1337AGDVGI8	Renesas Electronics	Real Time Clock RTC I2c Serial IC 1.8 to 5.5V 32kHz	Datasheet	Non-Stocked Lead-Time 33 Weeks	Cut Tape 17,46 kr. 12,98 kr. 11,79 kr. 10,59 kr. View Reel 8,73 kr. 10,00 kr. 9,70 kr. 9,33 kr. 8,73 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500				MSOP-8						1337AGD	SMD/SMT		Reel, Cut Tape, MouseReel
Real Time Clock .9RTC BASE 1338-31DVGI Renesas Electronics 1: 21,34 kr. Non-Stocked Lead-Time 33 Weeks	Mfr. Part No. 1338-31DVGI Mouser Part No 972-1338-31DVGI	Renesas Electronics	Real Time Clock .9RTC BASE	Datasheet	Non-Stocked Lead-Time 33 Weeks	21,34 kr. 16,49 kr.	Min.: 1 Mult.: 1	I2C	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	MSOP-8	Backup Switching	3.3 V	5.5 V	- 40 C	+ 85 C	1338	SMD/SMT		Tube
Real Time Clock 1338B-18 REAL TIME CLOCK 1338B-18DVGI Renesas Electronics 1: 19,69 kr. Non-Stocked Lead-Time 33 Weeks	Mfr. Part No. 1338B-18DVGI Mouser Part No 972-1338B-18DVGI	Renesas Electronics	Real Time Clock 1338B-18 REAL TIME CLOCK	Datasheet	Non-Stocked Lead-Time 33 Weeks	19,69 kr. 14,70 kr. 13,43 kr. 12,01 kr. 11,26 kr.	Min.: 1 Mult.: 1										1338			Tube
Real Time Clock Real Time Clock 1339-31DCGI Renesas Electronics 1: 25,21 kr. Non-Stocked Lead-Time 33 Weeks	Mfr. Part No. 1339-31DCGI Mouser Part No 972-1339-31DCGI	Renesas Electronics	Real Time Clock Real Time Clock	Datasheet	Non-Stocked Lead-Time 33 Weeks	25,21 kr. 19,02 kr. 17,46 kr. 15,74 kr. 14,92 kr.	Min.: 1 Mult.: 1	I2C	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	SOIC-8	Backup Switching	3.3 V	5.5 V	- 40 C	+ 85 C	1339	SMD/SMT		Tube
Real Time Clock Real Time Clock 1339-31DCGI8 Renesas Electronics 1: 25,21 kr. Non-Stocked Lead-Time 33 Weeks	Mfr. Part No. 1339-31DCGI8 Mouser Part No 972-1339-31DCGI8	Renesas Electronics	Real Time Clock Real Time Clock	Datasheet	Non-Stocked Lead-Time 33 Weeks	Cut Tape 25,21 kr. 19,02 kr. 17,46 kr. 15,82 kr. 14,92 kr. Reel 14,92 kr.	Min.: 1 Mult.: 1 : 3.000	Serial 2-Wire, I2C	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	SOIC-8	Backup Switching	1.3 V	3.6 V	- 40 C	+ 85 C	1339	SMD/SMT		Reel, Cut Tape
Real Time Clock 1339D-31 REAL TIME CLOCK 1339D-31DVGI Renesas Electronics 1: 18,50 kr. Non-Stocked Lead-Time 33 Weeks	Mfr. Part No. 1339D-31DVGI Mouser Part No 972-1339D-31DVGI	Renesas Electronics	Real Time Clock 1339D-31 REAL TIME CLOCK	Datasheet	Non-Stocked Lead-Time 33 Weeks	18,50 kr. 13,80 kr. 12,61 kr. 11,26 kr. 10,52 kr.	Min.: 1 Mult.: 1										1339			Tube
Real Time Clock 32.768 kHz OPTION B TEMP COMP SPI RV-3049-C3-32.768KHZ-OPTION-B-TA-QC Micro Crystal 1.000: 16,34 kr. Non-Stocked NRND	Mfr. Part No. RV-3049-C3-32.768KHZ-OPTION-B-TA-QC Mouser Part No 428-201734-MG01 NRND	Micro Crystal	Real Time Clock 32.768 kHz OPTION B TEMP COMP SPI	Datasheet	Non-Stocked	16,34 kr.	Min.: 1.000 Mult.: 1.000	Serial 2-Wire, I2C	YY-MM-DD-dd	HH:MM:SS (24 hr)		Backup Switching	1.3 V	5.5 V	- 40 C	+ 85 C	RV-3049-C3	SMD/SMT
Real Time Clock 32.768 kHz OPTION A TEMP COMP I2C RV-3029-C3-32.768KHZ-OPTION-A-TA-QC Micro Crystal 1.000: 20,22 kr. Non-Stocked NRND	Mfr. Part No. RV-3029-C3-32.768KHZ-OPTION-A-TA-QC Mouser Part No 428-201875-MG01 NRND	Micro Crystal	Real Time Clock 32.768 kHz OPTION A TEMP COMP I2C	Datasheet	Non-Stocked	20,22 kr.	Min.: 1.000 Mult.: 1.000								- 40 C	+ 85 C	RV-3029-C3	SMD/SMT
Real Time Clock 32.768 kHz OPTION B TEMP COMP -40/+125C RV-3029-C3-32.768KHZ-OPTION-B-TB-QC Micro Crystal 1.000: 18,50 kr. Non-Stocked NRND	Mfr. Part No. RV-3029-C3-32.768KHZ-OPTION-B-TB-QC Mouser Part No 428-201990-MG01 NRND	Micro Crystal	Real Time Clock 32.768 kHz OPTION B TEMP COMP -40/+125C	Datasheet	Non-Stocked	Reel 18,50 kr.	Min.: 1.000 Mult.: 1.000 : 1.000								- 40 C	+ 125 C	RV-3029-C3	SMD/SMT		Reel
Real Time Clock 32.768 kHz OPTION B TEMP COMP AEC-Q200 RV-3029-C3-32.768k-OPTION-B-TB-QA Micro Crystal 1.000: 19,17 kr. Non-Stocked NRND	Mfr. Part No. RV-3029-C3-32.768k-OPTION-B-TB-QA Mouser Part No 428-202116-MG01 NRND	Micro Crystal	Real Time Clock 32.768 kHz OPTION B TEMP COMP AEC-Q200	Datasheet	Non-Stocked	19,17 kr.	Min.: 1.000 Mult.: 1.000								- 40 C	+ 125 C	RV-3029-C3	SMD/SMT	AEC-Q200
Real Time Clock 32.768 kHz OPTION A TEMP COMP -40/+125C RV-3049-C3-32.768KHZ-OPTION-A-TB-QC Micro Crystal 1.000: 21,71 kr. Non-Stocked NRND	Mfr. Part No. RV-3049-C3-32.768KHZ-OPTION-A-TB-QC Mouser Part No 428-202219-MG01 NRND	Micro Crystal	Real Time Clock 32.768 kHz OPTION A TEMP COMP -40/+125C	Datasheet	Non-Stocked	Reel 21,71 kr.	Min.: 1.000 Mult.: 1.000 : 1.000								- 40 C	+ 125 C	RV-3049-C3	SMD/SMT		Reel
Real Time Clock 32.768 kHz OPTION B TEMP COMP AEC-Q200 RV-3029-C3-32.768k-OPTION-B-TA-QA Micro Crystal 1.000: 17,53 kr. Non-Stocked NRND	Mfr. Part No. RV-3029-C3-32.768k-OPTION-B-TA-QA Mouser Part No 428-202221-MG01 NRND	Micro Crystal	Real Time Clock 32.768 kHz OPTION B TEMP COMP AEC-Q200	Datasheet	Non-Stocked	Reel 17,53 kr.	Min.: 1.000 Mult.: 1.000 : 1.000								- 40 C	+ 85 C	RV-3029-C3	SMD/SMT	AEC-Q200	Reel
Real Time Clock 32.768 kHz OPTION B TEMP COMP -40/+125C RV-3049-C3-32.768KHZ-OPTION-B-TB-QC Micro Crystal 1.000: 18,50 kr. Non-Stocked NRND	Mfr. Part No. RV-3049-C3-32.768KHZ-OPTION-B-TB-QC Mouser Part No 428-202302-MG01 NRND	Micro Crystal	Real Time Clock 32.768 kHz OPTION B TEMP COMP -40/+125C	Datasheet	Non-Stocked	Reel 18,50 kr.	Min.: 1.000 Mult.: 1.000 : 1.000								- 40 C	+ 125 C	RV-3049-C3	SMD/SMT		Reel
Real Time Clock 32.768 kHz OPTION B TEMP COMP AEC-Q200 RV-3049-C3-32.768k-OPTION-B-TB-QA Micro Crystal 1.000: 19,17 kr. Non-Stocked NRND	Mfr. Part No. RV-3049-C3-32.768k-OPTION-B-TB-QA Mouser Part No 428-202386-MG01 NRND	Micro Crystal	Real Time Clock 32.768 kHz OPTION B TEMP COMP AEC-Q200	Datasheet	Non-Stocked	19,17 kr.	Min.: 1.000 Mult.: 1.000	Serial 2-Wire, I2C	YY-MM-DD-dd	HH:MM:SS (24 hr)		Backup Switching	1.3 V	5.5 V	- 40 C	+ 125 C	RV-3049-C3	SMD/SMT	AEC-Q200
Real Time Clock 32.768 kHz OPTION A TEMP COMP AEC-Q200 RV-3029-C3-32.768k-OPTION-A-TB-QA Micro Crystal 1.000: 22,53 kr. Non-Stocked NRND	Mfr. Part No. RV-3029-C3-32.768k-OPTION-A-TB-QA Mouser Part No 428-202651-MG01 NRND	Micro Crystal	Real Time Clock 32.768 kHz OPTION A TEMP COMP AEC-Q200	Datasheet	Non-Stocked	22,53 kr.	Min.: 1.000 Mult.: 1.000	Serial 2-Wire, I2C	YY-MM-DD-dd	HH:MM:SS (24 hr)		Backup Switching	1.3 V	5.5 V	- 40 C	+ 125 C	RV-3029-C3	SMD/SMT	AEC-Q200
Real Time Clock 32.768 kHz OPTION A TEMP COMP AEC-Q200 RV-3049-C3-32.768k-OPTION-A-TB-QA Micro Crystal 1.000: 22,53 kr. Non-Stocked NRND	Mfr. Part No. RV-3049-C3-32.768k-OPTION-A-TB-QA Mouser Part No 428-202670-MG01 NRND	Micro Crystal	Real Time Clock 32.768 kHz OPTION A TEMP COMP AEC-Q200	Datasheet	Non-Stocked	22,53 kr.	Min.: 1.000 Mult.: 1.000								- 40 C	+ 125 C	RV-3049-C3	SMD/SMT	AEC-Q200
Real Time Clock Micro Crystal RV-3129-C3-32.768k-OPTION-A-TB-QA RV-3129-C3-32.768k-OPTION-A-TB-QA Micro Crystal 1.000: 20,96 kr. Non-Stocked	Mfr. Part No. RV-3129-C3-32.768k-OPTION-A-TB-QA Mouser Part No 428-203618-MG1	Micro Crystal	Real Time Clock	Datasheet	Non-Stocked	20,96 kr.	Min.: 1.000 Mult.: 1.000
Real Time Clock Micro Crystal RV-3129-C3-32.768k-OPTION-B-TB-QA RV-3129-C3-32.768k-OPTION-B-TB-QA Micro Crystal 1.000: 17,46 kr. Non-Stocked	Mfr. Part No. RV-3129-C3-32.768k-OPTION-B-TB-QA Mouser Part No 428-203639-MG1	Micro Crystal	Real Time Clock	Datasheet	Non-Stocked	17,46 kr.	Min.: 1.000 Mult.: 1.000
Real Time Clock Micro Crystal RV-3149-C3-32.768k-OPTION-A-TB-QA RV-3149-C3-32.768k-OPTION-A-TB-QA Micro Crystal 1.000: 20,96 kr. Non-Stocked	Mfr. Part No. RV-3149-C3-32.768k-OPTION-A-TB-QA Mouser Part No 428-203641-MG1	Micro Crystal	Real Time Clock	Datasheet	Non-Stocked	20,96 kr.	Min.: 1.000 Mult.: 1.000
Real Time Clock Micro Crystal RV-3149-C3-32.768k-OPTION-B-TB-QA RV-3149-C3-32.768k-OPTION-B-TB-QA Micro Crystal 1.000: 17,46 kr. Non-Stocked	Mfr. Part No. RV-3149-C3-32.768k-OPTION-B-TB-QA Mouser Part No 428-203684-MG1	Micro Crystal	Real Time Clock	Datasheet	Non-Stocked	17,46 kr.	Min.: 1.000 Mult.: 1.000
Real Time Clock Real Time Clock SEAM3225 T&R 3K Diodes Incorporated RT313242N3 RT313242N3 Diodes Incorporated 3.000: 10,15 kr. Non-Stocked Lead-Time 32 Weeks New Product	Mfr. Part No. RT313242N3 Mouser Part No 621-RT313242N3 New Product	Diodes Incorporated	Real Time Clock Real Time Clock SEAM3225 T&R 3K	Datasheet	Non-Stocked Lead-Time 32 Weeks	Reel 10,15 kr.	Min.: 3.000 Mult.: 3.000 : 3.000	I2C	YYYY-MM-DD	HH:MM:SS (24 hr)	SMD-10		1.3 V	5.5 V	- 40 C	+ 85 C		SMD/SMT		Reel
Real Time Clock Real Time Clock SEAM3225 T&R 3K Diodes Incorporated RT313242Q3 RT313242Q3 Diodes Incorporated 3.000: 10,97 kr. Non-Stocked Lead-Time 32 Weeks New Product	Mfr. Part No. RT313242Q3 Mouser Part No 621-RT313242Q3 New Product	Diodes Incorporated	Real Time Clock Real Time Clock SEAM3225 T&R 3K	Datasheet	Non-Stocked Lead-Time 32 Weeks	Reel 10,97 kr.	Min.: 3.000 Mult.: 3.000 : 3.000	I2C	YYYY-MM-DD	HH:MM:SS (24 hr)	SMD-10		1.3 V	5.5 V	- 40 C	+ 85 C		SMD/SMT		Reel
Real Time Clock Real Time Clock SEAM3225 T&R 3K Diodes Incorporated RT313243N3 RT313243N3 Diodes Incorporated 3.000: 8,80 kr. Non-Stocked Lead-Time 32 Weeks New Product	Mfr. Part No. RT313243N3 Mouser Part No 621-RT313243N3 New Product	Diodes Incorporated	Real Time Clock Real Time Clock SEAM3225 T&R 3K	Datasheet	Non-Stocked Lead-Time 32 Weeks	Reel 8,80 kr.	Min.: 3.000 Mult.: 3.000 : 3.000	I2C	YYYY-MM-DD	HH:MM:SS (24 hr)	SMD-10		1.3 V	5.5 V	- 40 C	+ 85 C		SMD/SMT		Reel
Real Time Clock Real Time Clock SEAM3225 T&R 3K Diodes Incorporated RT313243Q1 RT313243Q1 Diodes Incorporated 1: 24,99 kr. Non-Stocked Lead-Time 32 Weeks New Product	Mfr. Part No. RT313243Q1 Mouser Part No 621-RT313243Q1 New Product	Diodes Incorporated	Real Time Clock Real Time Clock SEAM3225 T&R 3K	Datasheet	Non-Stocked Lead-Time 32 Weeks	Cut Tape 24,99 kr. 18,80 kr. 17,23 kr. 15,59 kr. 14,92 kr. Reel 12,61 kr.	Min.: 1 Mult.: 1 : 3.000	I2C	YYYY-MM-DD	HH:MM:SS (24 hr)	SMD-10		1.3 V	5.5 V	- 40 C	+ 125 C		SMD/SMT		Reel, Cut Tape