.hide-partial { max-height: none; } .show-more { display: none; }

Real Time Clock

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 786

Applied Filters:

Manufacturer

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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	Packaging
Real Time Clock Low-Current SPI/3-Wire RTCs DS1344E-33+ Analog Devices / Maxim Integrated 1: $11.21 49In Stock	Mfr. Part No. DS1344E-33+ Mouser Part No 700-DS1344E-33+	Analog Devices / Maxim Integrated	Real Time Clock Low-Current SPI/3-Wire RTCs Learn More about Analog Devices / Maxim Integrated maximds1343	Datasheet	49In Stock	$11.21 $8.64 $8.00 $7.29 View $6.75 $6.53 $6.22	Min.: 1 Mult.: 1	Serial 3-Wire, SPI	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	TSSOP-20	Backup Switching	3 V	5.5 V	- 40 C	+ 85 C	DS1344E	SMD/SMT	Tube
Real Time Clock I C, 32-Bit, Binary Counter Clock with 64-Bit ID DS1372U+ Analog Devices / Maxim Integrated 1: $6.96 100In Stock	Mfr. Part No. DS1372U+ Mouser Part No 700-DS1372U	Analog Devices / Maxim Integrated	Real Time Clock I C, 32-Bit, Binary Counter Clock with 64-Bit ID	Datasheet	100In Stock	$6.96 $5.30 $4.50 $4.42 View $4.20 $4.07 $3.98 $3.90	Min.: 1 Mult.: 1	I2C	Binary	Binary	uSOP-8	No Backup Switching	2.4 V	5.5 V	- 40 C	+ 85 C	DS1372U+	SMD/SMT	Tube
Real Time Clock I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output DS1374U-3+ Analog Devices / Maxim Integrated 1: $8.81 91In Stock	Mfr. Part No. DS1374U-3+ Mouser Part No 700-DS1374U-3	Analog Devices / Maxim Integrated	Real Time Clock I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output	Datasheet	91In Stock	$8.81 $6.75 $6.08 $5.77 View $5.44 $5.29 $5.20 $5.07	Min.: 1 Mult.: 1	I2C	Binary	Binary	uSOP-10	Backup Switching	2.7 V	3.3 V	- 40 C	+ 85 C	DS1374U	SMD/SMT	Tube
Real Time Clock I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output DS1374U-33+ Analog Devices / Maxim Integrated 1: $9.03 4In Stock	Mfr. Part No. DS1374U-33+ Mouser Part No 700-DS1374U-33	Analog Devices / Maxim Integrated	Real Time Clock I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output	Datasheet	4In Stock	$9.03 $6.92 $5.88 $5.81 View $5.52 $5.36 $5.30 $5.24	Min.: 1 Mult.: 1	I2C	Binary	Binary	uSOP-10	Backup Switching	2.97 V	5.5 V	- 40 C	+ 85 C	DS1374U	SMD/SMT	Tube
Real Time Clock I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output DS1374U-33+T&R Analog Devices / Maxim Integrated 1: $8.40 291In Stock	Mfr. Part No. DS1374U-33+T&R Mouser Part No 700-DS1374U-33T&R	Analog Devices / Maxim Integrated	Real Time Clock I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output	Datasheet	291In Stock	Cut Tape $8.40 $6.41 $6.39 $5.82 $5.70 $4.88 MouseReel Available	Min.: 1 Mult.: 1	Serial 2-Wire, I2C	Binary	Binary	uSOP-10	Backup Switching	2.97 V	5.5 V	- 40 C	+ 85 C	DS1374U	SMD/SMT	Reel, Cut Tape, MouseReel
Real Time Clock I C RTC/Supervisor with Trickle Charger DS1388Z-5+ Analog Devices / Maxim Integrated 1: $7.45 228In Stock	Mfr. Part No. DS1388Z-5+ Mouser Part No 700-DS1388Z-5	Analog Devices / Maxim Integrated	Real Time Clock I C RTC/Supervisor with Trickle Charger	Datasheet	228In Stock	$7.45 $7.29 $7.14 $6.99 View $6.88 $6.79 $6.68 Quote	Min.: 1 Mult.: 1	I2C	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	SOIC-8	Backup Switching	4.5 V	5.5 V	- 40 C	+ 85 C	DS1388Z	SMD/SMT	Tube
Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle DS1390U-33+ Analog Devices / Maxim Integrated 1: $9.03 22In Stock	Mfr. Part No. DS1390U-33+ Mouser Part No 700-DS1390U-33	Analog Devices / Maxim Integrated	Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle	Datasheet	22In Stock	$9.03 $6.92 $5.88 $5.81 View $5.52 $5.36 $5.30 $5.24	Min.: 1 Mult.: 1	Serial 3-Wire, SPI	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	uSOP-10	Backup Switching	2.97 V	5.5 V	- 40 C	+ 85 C	DS1390U	SMD/SMT	Tube
Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle DS1391U-33+ Analog Devices / Maxim Integrated 1: $9.03 201In Stock	Mfr. Part No. DS1391U-33+ Mouser Part No 700-DS1391U-33	Analog Devices / Maxim Integrated	Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle	Datasheet	201In Stock	$9.03 $6.92 $5.88 $5.81 View $5.52 $5.36 $5.30 $5.24	Min.: 1 Mult.: 1	SPI	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	uSOP-10	Backup Switching	2.97 V	5.5 V	- 40 C	+ 85 C	DS1391U	SMD/SMT	Tube
Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks DS1501WZN+ Analog Devices / Maxim Integrated 1: $30.30 5In Stock	Mfr. Part No. DS1501WZN+ Mouser Part No 700-DS1501WZN	Analog Devices / Maxim Integrated	Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks	Datasheet	5In Stock	$30.30 $24.02 $22.58 $20.71 $19.83	Min.: 1 Mult.: 1	Parallel	YY-MM-DD-dd	HH:MM:SS (24 hr)	SO-28	Backup Switching	3 V	3.6 V	- 40 C	+ 85 C	DS1501WZN+	SMD/SMT	Tube
Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks DS1501YZ+ Analog Devices / Maxim Integrated 1: $27.23 6In Stock	Mfr. Part No. DS1501YZ+ Mouser Part No 700-DS1501YZ	Analog Devices / Maxim Integrated	Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks	Datasheet	6In Stock	$27.23 $22.09 $18.75 $18.36 View $17.54 $17.18 Quote	Min.: 1 Mult.: 1	Parallel	YY-MM-DD-dd	HH:MM:SS (24 hr)	SO-28	Backup Switching	4.5 V	5.5 V	0 C	+ 70 C	DS1501YZ+	SMD/SMT	Tube
Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep DS1554P-70IND+ Analog Devices / Maxim Integrated 1: $81.89 5In Stock	Mfr. Part No. DS1554P-70IND+ Mouser Part No 700-DS1554P-70IND	Analog Devices / Maxim Integrated	Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep	Datasheet	5In Stock	$81.89 $66.93 $63.19 $61.42 View $57.09 Quote	Min.: 1 Mult.: 1	Parallel	YY-MM-DD-dd	HH:MM:SS (24 hr)	PowerCap Module-34	Backup Switching	4.5 V	5.5 V	- 40 C	+ 85 C	DS1554P	SMD/SMT	Tray
Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep DS1554W-120IND+ Analog Devices / Maxim Integrated 1: $80.72 9In Stock	Mfr. Part No. DS1554W-120IND+ Mouser Part No 700-DS1554W-120IND	Analog Devices / Maxim Integrated	Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep	Datasheet	9In Stock	$80.72 $66.10 $62.04 $58.55 View $56.44 Quote	Min.: 1 Mult.: 1	Parallel	YY-MM-DD-dd	HH:MM:SS (24 hr)	EDIP-32	Integrated Battery	2.97 V	3.63 V	- 40 C	+ 85 C	DS1554W	Through Hole	Tube
Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep DS1554WP-120+ Analog Devices / Maxim Integrated 1: $43.78 2In Stock	Mfr. Part No. DS1554WP-120+ Mouser Part No 700-DS1554WP-120	Analog Devices / Maxim Integrated	Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep	Datasheet	2In Stock	$43.78 $42.81 $41.89 $41.04 View $40.42 Quote	Min.: 1 Mult.: 1	Parallel	YY-MM-DD-dd	HH:MM:SS (24 hr)	PowerCap Module-34	Backup Switching	2.97 V	3.63 V	0 C	+ 70 C	DS1554WP	SMD/SMT	Tray
Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep DS1554WP-120IND+ Analog Devices / Maxim Integrated 1: $76.99 33In Stock	Mfr. Part No. DS1554WP-120IND+ Mouser Part No 700-DS1554WP-120IND	Analog Devices / Maxim Integrated	Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep	Datasheet	33In Stock	$76.99 $62.93 $59.40 $57.75 View $52.12 Quote	Min.: 1 Mult.: 1	Parallel	YY-MM-DD-dd	HH:MM:SS (24 hr)	PowerCap Module-34	Backup Switching	2.97 V	3.63 V	- 40 C	+ 85 C	DS1554WP	SMD/SMT	Tray
Real Time Clock Portable System Controller DS1670E+ Analog Devices / Maxim Integrated 1: $21.38 90In Stock	Mfr. Part No. DS1670E+ Mouser Part No 700-DS1670E	Analog Devices / Maxim Integrated	Real Time Clock Portable System Controller	Datasheet	90In Stock	$21.38 $16.74 $15.59 $14.14 View $13.98 $13.25 $12.95 Quote	Min.: 1 Mult.: 1	Serial 3-Wire	YY-MM-DD-dd	HH:MM:SS (24 hr)	TSSOP-20	Backup Switching	2.97 V	3.63 V	0 C	+ 70 C	DS1670E	SMD/SMT	Tube
Real Time Clock I C 32-Bit Binary Counter RTC DS1672S-33+ Analog Devices / Maxim Integrated 1: $8.02 53In Stock	Mfr. Part No. DS1672S-33+ Mouser Part No 700-DS1672S-33	Analog Devices / Maxim Integrated	Real Time Clock I C 32-Bit Binary Counter RTC	Datasheet	53In Stock	$8.02 $6.12 $5.63 $4.77 View $4.69 $4.64 $4.58	Min.: 1 Mult.: 1	Serial 2-Wire, I2C	Binary	Binary	SOIC-8	Backup Switching	2.97 V	3.63 V	- 40 C	+ 85 C	DS1672S	SMD/SMT	Tube
Real Time Clock Portable System Controller DS1673E-3+ Analog Devices / Maxim Integrated 1: $22.22 69In Stock	Mfr. Part No. DS1673E-3+ Mouser Part No 700-DS1673E-3	Analog Devices / Maxim Integrated	Real Time Clock Portable System Controller	Datasheet	69In Stock	$22.22 $17.60 $15.40 $14.88 View $14.46 $14.04 $13.72 Quote	Min.: 1 Mult.: 1	Serial 3-Wire	Binary	Binary	TSSOP-20	Backup Switching	2.7 V	3.3 V	0 C	+ 70 C	DS1673E	SMD/SMT	Tube
Real Time Clock Portable System Controller DS1673E-5+ Analog Devices / Maxim Integrated 1: $20.30 9In Stock	Mfr. Part No. DS1673E-5+ Mouser Part No 700-DS1673E-5	Analog Devices / Maxim Integrated	Real Time Clock Portable System Controller	Datasheet	9In Stock	$20.30 $15.90 $13.98 $13.53 View $13.46 $12.68 $12.48 Quote	Min.: 1 Mult.: 1	Serial 3-Wire	YY-MM-DD-dd	HH:MM:SS (24 hr)	TSSOP-20	Backup Switching	4.5 V	5.5 V	0 C	+ 70 C	DS1673E	SMD/SMT	Tube
Real Time Clock Total-Elapsed-Time Recorder with Alarm DS1682S+ Analog Devices / Maxim Integrated 1: $13.25 1In Stock	Mfr. Part No. DS1682S+ Mouser Part No 700-DS1682S	Analog Devices / Maxim Integrated	Real Time Clock Total-Elapsed-Time Recorder with Alarm	Datasheet	1In Stock	$13.25 $10.30 $9.56 $8.74 View $8.30 $8.13 $7.94 Quote	Min.: 1 Mult.: 1	I2C	Binary	Binary	SOIC-8	No Backup Switching	2.5 V	5.5 V	- 40 C	+ 85 C	DS1682	SMD/SMT	Tube
Real Time Clock 3V/5V Real-Time Clock DS1685E-3+ Analog Devices / Maxim Integrated 1: $16.92 71In Stock	Mfr. Part No. DS1685E-3+ Mouser Part No 700-DS1685E-3	Analog Devices / Maxim Integrated	Real Time Clock 3V/5V Real-Time Clock	Datasheet	71In Stock	$16.92 $13.25 $12.34 $11.32 View $11.21 $10.55 $10.31 Quote	Min.: 1 Mult.: 1	Multiplexed	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	TSSOP-24	Backup Switching	2.7 V	3.7 V	0 C	+ 70 C	DS1685E	SMD/SMT	Tube
Real Time Clock 3V/5V Real-Time Clock DS1685EN-3+ Analog Devices / Maxim Integrated 1: $19.34 18In Stock	Mfr. Part No. DS1685EN-3+ Mouser Part No 700-DS1685EN-3	Analog Devices / Maxim Integrated	Real Time Clock 3V/5V Real-Time Clock	Datasheet	18In Stock	$19.34 $15.15 $14.10 $12.93 View $12.81 $12.05 $11.78 Quote	Min.: 1 Mult.: 1	Multiplexed	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	TSSOP-24	Backup Switching	2.7 V	3.7 V	- 40 C	+ 85 C	DS1685EN	SMD/SMT	Tube
Real Time Clock 3V/5V Real-Time Clock DS1685SN-5+ Analog Devices / Maxim Integrated 1: $20.62 24In Stock	Mfr. Part No. DS1685SN-5+ Mouser Part No 700-DS1685SN-5	Analog Devices / Maxim Integrated	Real Time Clock 3V/5V Real-Time Clock	Datasheet	24In Stock	$20.62 $16.14 $14.38 $13.42 View $13.22 $12.53 $12.28 Quote	Min.: 1 Mult.: 1	Multiplexed	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	SOIC-24	Backup Switching	4.5 V	5.5 V	- 40 C	+ 85 C	DS1685SN	SMD/SMT	Tube
Real Time Clock 3V/5V Real-Time Clock DS1687-3IND+ Analog Devices / Maxim Integrated 1: $47.72 30In Stock	Mfr. Part No. DS1687-3IND+ Mouser Part No 700-DS1687-3IND	Analog Devices / Maxim Integrated	Real Time Clock 3V/5V Real-Time Clock	Datasheet	30In Stock	$47.72 $37.96 $35.94 $33.42 View $32.26 $31.32 Quote	Min.: 1 Mult.: 1	Multiplexed	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	EDIP-24	Integrated Battery	2.7 V	3.7 V	- 40 C	+ 85 C	DS1687	Through Hole	Tube
Real Time Clock 3V/5V Real-Time Clock DS1687-5+ Analog Devices / Maxim Integrated 1: $40.16 63In Stock	Mfr. Part No. DS1687-5+ Mouser Part No 700-DS1687-5	Analog Devices / Maxim Integrated	Real Time Clock 3V/5V Real-Time Clock	Datasheet	63In Stock	$40.16 $32.11 $30.08 $27.87 View $26.82 $26.18 Quote	Min.: 1 Mult.: 1	Multiplexed	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	EDIP-24	Integrated Battery	4.5 V	5.5 V	0 C	+ 70 C	DS1687	Through Hole	Tube
Real Time Clock 3V/5V Real-Time Clocks DS17285SN-3+ Analog Devices / Maxim Integrated 1: $17.14 10In Stock	Mfr. Part No. DS17285SN-3+ Mouser Part No 700-DS17285SN-3	Analog Devices / Maxim Integrated	Real Time Clock 3V/5V Real-Time Clocks	Datasheet	10In Stock	$17.14 $16.77 $16.40 $16.08 View $15.83 $15.59 $15.35 Quote	Min.: 1 Mult.: 1	Multiplexed	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	SO-24	Backup Switching	2.7 V	3.7 V	- 40 C	+ 85 C	DS17285SN	SMD/SMT	Tube