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QFN-16 Real Time Clock

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	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 SPI RTC 32.768 kHz 365nA 2.0V to 5.5V M41T93RQA6F STMicroelectronics 1: $11.40 1,083In Stock	Mfr. Part No. M41T93RQA6F Mouser Part No 511-M41T93RQA6F	STMicroelectronics	Real Time Clock SPI RTC 32.768 kHz 365nA 2.0V to 5.5V	Datasheet	1,083In Stock	Cut Tape $11.40 $8.79 $8.13 $7.43 Reel $6.65 View $6.87 $6.56 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000			SPI	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	QFN-16	Backup Switching	2.7 V	5.5 V	- 40 C	+ 85 C	M41T93	SMD/SMT	Reel, Cut Tape, MouseReel
	Real Time Clock Serial I2C bus RTC M41T83SQA6F STMicroelectronics 1: $6.39 60In Stock 5,000Expected 3/5/2027	Mfr. Part No. M41T83SQA6F Mouser Part No 511-M41T83SQA6F	STMicroelectronics	Real Time Clock Serial I2C bus RTC	Datasheet	60In Stock 5,000Expected 3/5/2027	Cut Tape $6.39 $4.84 $4.46 $3.94 View Reel $3.47 $3.75 $3.69 $3.47 MouseReel Available	Min.: 1 Mult.: 1 : 1,000			Serial 2-Wire, I2C	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	QFN-16	Backup Switching	3 V	5.5 V	- 40 C	+ 85 C	M41T83	SMD/SMT	Reel, Cut Tape, MouseReel
	Real Time Clock Serial SPI bus RTC M41T93SQA6F STMicroelectronics 1: $12.04 165In Stock	Mfr. Part No. M41T93SQA6F Mouser Part No 511-M41T93SQA6F	STMicroelectronics	Real Time Clock Serial SPI bus RTC	Datasheet	165In Stock	Cut Tape $12.04 $9.30 $8.62 $7.87 Reel $6.58 View $7.38 $6.96 $6.45 MouseReel Available	Min.: 1 Mult.: 1 : 1,000			SPI	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	QFN-16	Backup Switching	3 V	5.5 V	- 40 C	+ 85 C	M41T93	SMD/SMT	Reel, Cut Tape, MouseReel
	Real Time Clock RTCs 3030 QFN-16 SPI HH:MM:SS:hh YY-MM-DD-dd AB0815-T3 ABRACON 1: $4.76 82In Stock 3,000Expected 15/3/2027	Mfr. Part No. AB0815-T3 Mouser Part No 815-AB0815-T3	ABRACON	Real Time Clock RTCs 3030 QFN-16 SPI HH:MM:SS:hh YY-MM-DD-dd Learn More about ABRACON ab08xx	Datasheet	82In Stock 3,000Expected 15/3/2027	Cut Tape $4.76 $3.58 $3.28 $2.90 View Reel $2.30 $2.57 $2.49 $2.38 $2.30 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			SPI	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	QFN-16	Backup Switching	1.7 V	3.6 V	- 40 C	+ 85 C	AB08x5	SMD/SMT	Reel, Cut Tape, MouseReel
	Real Time Clock 32.768 KHZ AB1805-T3 ABRACON 1: $4.76 14In Stock 24,000On Order	Mfr. Part No. AB1805-T3 Mouser Part No 815-AB1805-T3	ABRACON	Real Time Clock 32.768 KHZ Learn More about ABRACON ab08xx	Datasheet	14In Stock 24,000On Order On Order Ship Dates Mfr. No: AB1805-T3 Stock: 14 Can Dispatch Immediately On Order: 3,000 Expected 3/12/2026 9,000 Expected 7/12/2026 12,000 Expected 2/8/2027 Factory Lead Time: 28 Weeks	Cut Tape $4.76 $3.58 $3.28 $2.90 View Reel $2.33 $2.58 $2.50 $2.41 $2.33 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			I2C	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	QFN-16	Backup Switching	1.7 V	3.6 V	- 40 C	+ 85 C	AB18x5	SMD/SMT	Reel, Cut Tape, MouseReel
	Real Time Clock 32.768 KHZ AB1815-T3 ABRACON 1: $4.76 82In Stock 3,000Expected 11/12/2026	Mfr. Part No. AB1815-T3 Mouser Part No 815-AB1815-T3	ABRACON	Real Time Clock 32.768 KHZ Learn More about ABRACON ab08xx	Datasheet	82In Stock 3,000Expected 11/12/2026	Cut Tape $4.76 $3.58 $3.28 $2.95 View Reel $2.15 $2.79 $2.48 $2.39 $2.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			SPI	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	QFN-16	Backup Switching	1.7 V	3.6 V	- 40 C	+ 85 C	AB18x5	SMD/SMT	Reel, Cut Tape, MouseReel
	Real Time Clock Battery Swtchovr-RTC M41T83RQA6F STMicroelectronics 1: $6.15 19,185On Order	Mfr. Part No. M41T83RQA6F Mouser Part No 511-M41T83RQA6F	STMicroelectronics	Real Time Clock Battery Swtchovr-RTC	Datasheet	19,185On Order On Order Ship Dates Mfr. No: M41T83RQA6F Stock: 0 On Order: 185 Expected 16/12/2026 8,000 Expected 28/12/2026 11,000 Expected 5/4/2027 Factory Lead Time: 30 Weeks	Cut Tape $6.15 $4.68 $4.26 $3.90 View Reel $3.40 $3.71 $3.66 $3.40 MouseReel Available	Min.: 1 Mult.: 1 : 1,000			Serial 2-Wire, I2C	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	QFN-16	Backup Switching	2.7 V	5.5 V	- 40 C	+ 85 C	M41T83	SMD/SMT	Reel, Cut Tape, MouseReel
	Real Time Clock 32.768 KHZ 3-OUTPUT AB0805-T3 ABRACON 1: $4.62 11,823Expected 28/12/2026	Mfr. Part No. AB0805-T3 Mouser Part No 815-AB0805-T3	ABRACON	Real Time Clock 32.768 KHZ 3-OUTPUT Learn More about ABRACON ab08xx	Datasheet	11,823Expected 28/12/2026	Cut Tape $4.62 $3.45 $3.16 $2.84 View Reel $2.18 $2.45 $2.39 $2.28 $2.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			I2C	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	QFN-16	Backup Switching	1.7 V	3.6 V	- 40 C	+ 85 C	AB08x5	SMD/SMT	Reel, Cut Tape, MouseReel