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Texas Instruments Real Time Clock

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) 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 Serial RTC A 595-BQ3 2000DR A 595-BQ3200 A 595-BQ32000DR BQ32000D Texas Instruments 1: NT$82.10 673In Stock	Mfr. Part # BQ32000D Mouser Part # 595-BQ32000D	Texas Instruments	Real Time Clock Serial RTC A 595-BQ3 2000DR A 595-BQ3200 A 595-BQ32000DR	Datasheet	673In Stock	NT$82.10 NT$68.83 NT$62.38 NT$53.42 View NT$51.98 NT$51.62 NT$50.55 NT$49.83	Min.: 1 Mult.: 1	Serial	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	SOIC-8	Backup Switching	3 V	3.6 V	- 40 C	+ 85 C	BQ32000	SMD/SMT	Tube
Real Time Clock Parallel RTC A 595-B Q4802LYDW A 595-BQ4 A 595-BQ4802LYDW BQ4802LYDWR Texas Instruments 1: NT$328.74 895In Stock End of Life	Mfr. Part # BQ4802LYDWR Mouser Part # 595-BQ4802LYDWR End of Life	Texas Instruments	Real Time Clock Parallel RTC A 595-B Q4802LYDW A 595-BQ4 A 595-BQ4802LYDW	Datasheet	895In Stock	Cut Tape NT$328.74 NT$254.54 NT$236.25 NT$215.82 Reel NT$193.23 View NT$206.14 NT$200.40 NT$188.57 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Parallel	YY-MM-DD-dd	HH:MM:SS (24 hr)	SOIC-28	Backup Switching	2.7 V	3.6 V	0 C	+ 70 C	BQ4802LY	SMD/SMT	Reel, Cut Tape, MouseReel
Real Time Clock w/242x8 NVSRAM Alarm Wake-up BQ3285ES Texas Instruments 1: NT$655.34 85In Stock End of Life	Mfr. Part # BQ3285ES Mouser Part # 595-BQ3285ES End of Life	Texas Instruments	Real Time Clock w/242x8 NVSRAM Alarm Wake-up	Datasheet	85In Stock	NT$655.34 NT$519.83 NT$485.05 NT$448.13 View NT$427.33 NT$419.45 Quote	Min.: 1 Mult.: 1	Multiplexed	YY-MM-DD-dd	HH:MM:SS (24 hr)	SOIC-24		4.5 V	5.5 V	0 C	+ 70 C	BQ3285E	SMD/SMT	Tube
Real Time Clock Automotive high-spee d CMOS timer with i TLC3555QDRQ1 Texas Instruments 1: NT$38.72 4,889In Stock	Mfr. Part # TLC3555QDRQ1 Mouser Part # 595-TLC3555QDRQ1	Texas Instruments	Real Time Clock Automotive high-spee d CMOS timer with i Learn More about Texas Instruments ti tlc3555 q1 high speed cmos timer	Datasheet	4,889In Stock	Cut Tape NT$38.72 NT$27.60 NT$24.84 NT$21.87 View Reel NT$18.93 NT$20.43 NT$19.57 NT$18.93 NT$18.93 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000				SOIC-8	No Backup Switching	1.5 V	18 V	- 40 C	+ 125 C	TLC3555	SMD/SMT	Reel, Cut Tape, MouseReel
Real Time Clock Serial RTC A 595-BQ3 2000D A 595-BQ32000 A 595-BQ32000D BQ32000DR Texas Instruments 1: NT$83.17 1,983In Stock 5,000Expected 2/8/2027	Mfr. Part # BQ32000DR Mouser Part # 595-BQ32000DR	Texas Instruments	Real Time Clock Serial RTC A 595-BQ3 2000D A 595-BQ32000 A 595-BQ32000D	Datasheet	1,983In Stock 5,000Expected 2/8/2027	Cut Tape NT$83.17 NT$61.30 NT$55.93 NT$49.83 Reel NT$42.66 View NT$46.96 NT$45.53 NT$44.10 NT$41.59 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I2C	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	SOIC-8	Backup Switching	3 V	3.6 V	- 40 C	+ 85 C	BQ32000	SMD/SMT	Reel, Cut Tape, MouseReel
Real Time Clock Real Time Clock A 92 6-DP8573AVX/NOPB A A 926-DP8573AVX/NOPB DP8573AV/NOPB Texas Instruments 1: NT$1,197.39 74In Stock	Mfr. Part # DP8573AV/NOPB Mouser Part # 926-DP8573AV/NOPB	Texas Instruments	Real Time Clock Real Time Clock A 92 6-DP8573AVX/NOPB A A 926-DP8573AVX/NOPB	Datasheet	74In Stock	NT$1,197.39 NT$1,027.10 NT$963.29 NT$893.02 View NT$853.23 Quote	Min.: 1 Mult.: 1	Parallel	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	PLCC-28	Backup Switching	4.5 V	5.5 V	- 40 C	+ 85 C	DP8573A	SMD/SMT	Tube
Real Time Clock Parallel RTC BQ4802YPW Texas Instruments 1: NT$452.07 76In Stock End of Life	Mfr. Part # BQ4802YPW Mouser Part # 595-BQ4802YPW End of Life	Texas Instruments	Real Time Clock Parallel RTC	Datasheet	76In Stock	NT$452.07 NT$353.84 NT$329.46 NT$302.57 View NT$299.71 NT$282.14 NT$275.69 Quote	Min.: 1 Mult.: 1	Parallel	YY-MM-DD-dd	HH:MM:SS (24 hr)	TSSOP-28	Backup Switching	4.5 V	5.5 V	0 C	+ 70 C	BQ4802Y	SMD/SMT	Tube
Real Time Clock SAMAY A 595-BQ32002D R A 595-BQ32002DR A A 595-BQ32002DR BQ32002D Texas Instruments 1: NT$84.61 309In Stock 1,500Expected 3/22/2027	Mfr. Part # BQ32002D Mouser Part # 595-BQ32002D	Texas Instruments	Real Time Clock SAMAY A 595-BQ32002D R A 595-BQ32002DR A A 595-BQ32002DR	Datasheet	309In Stock 1,500Expected 3/22/2027	NT$84.61 NT$62.74 NT$54.49 NT$50.19 View NT$47.68 NT$46.25 NT$44.81 NT$43.38 NT$41.59	Min.: 1 Mult.: 1	Serial 2-Wire, I2C	YY-MM-DD-dd	HH:MM:SS (24 hr)	SOIC-8	Backup Switching	3 V	3.6 V	- 40 C	+ 85 C	BQ32002	SMD/SMT	Tube
Real Time Clock Timer Control Periph eral A 926-DP8570AV A 926-DP8570AVX/NOPB DP8570AV/NOPB Texas Instruments 1: NT$1,903.28 7In Stock	Mfr. Part # DP8570AV/NOPB Mouser Part # 926-DP8570AV/NOPB	Texas Instruments	Real Time Clock Timer Control Periph eral A 926-DP8570AV A 926-DP8570AVX/NOPB	Datasheet	7In Stock	NT$1,903.28 NT$1,559.12 NT$1,456.59 NT$1,385.96 View NT$1,351.55 Quote	Min.: 1 Mult.: 1	Parallel	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	PLCC-28	Backup Switching	4.5 V	5.5 V	- 40 C	+ 85 C	DP8570A	SMD/SMT	Tube
Real Time Clock RTC IC with 114x8 NV SRAM BQ3285S-SB2 Texas Instruments 1: NT$655.70 17In Stock End of Life	Mfr. Part # BQ3285S-SB2 Mouser Part # 595-BQ3285S-SB2 End of Life	Texas Instruments	Real Time Clock RTC IC with 114x8 NV SRAM	Datasheet	17In Stock	NT$655.70 NT$541.34 NT$459.96 NT$448.13 View NT$427.33 NT$419.80 NT$419.45	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	0 C	+ 70 C	BQ3285	SMD/SMT	Tube
Real Time Clock Parallel RTC A 595-B Q4802LYPWR A 595-BQ A 595-BQ4802LYPWR BQ4802LYPW Texas Instruments 1: NT$361.73 40In Stock End of Life	Mfr. Part # BQ4802LYPW Mouser Part # 595-BQ4802LYPW End of Life	Texas Instruments	Real Time Clock Parallel RTC A 595-B Q4802LYPWR A 595-BQ A 595-BQ4802LYPWR	Datasheet	40In Stock	NT$361.73 NT$292.18 NT$248.08 NT$224.78 View NT$222.99 NT$219.04 NT$215.10 Quote	Min.: 1 Mult.: 1	Parallel	YY-MM-DD-dd	HH:MM:SS (24 hr)	TSSOP-28	Backup Switching	2.7 V	3.6 V	0 C	+ 70 C	BQ4802LY	SMD/SMT	Tube
Real Time Clock Parallel RTC A 595-B Q4802YDWR A 595-BQ4 A 595-BQ4802YDWR BQ4802YDW Texas Instruments 1: NT$971.18 7In Stock End of Life	Mfr. Part # BQ4802YDW Mouser Part # 595-BQ4802YDW End of Life	Texas Instruments	Real Time Clock Parallel RTC A 595-B Q4802YDWR A 595-BQ4 A 595-BQ4802YDWR	Datasheet	7In Stock	NT$971.18 NT$776.15 NT$727.40 NT$673.98 View NT$648.53 NT$633.11	Min.: 1 Mult.: 1	Parallel	YY-MM-DD-dd	HH:MM:SS (24 hr)	SOIC-28	Backup Switching	4.5 V	5.5 V	0 C	+ 70 C	BQ4802Y	SMD/SMT	Tube
Real Time Clock SAMAY A 595-BQ32002D A 595-BQ32002D A 59 A 595-BQ32002D BQ32002DR Texas Instruments 1: NT$72.42 14,995On Order	Mfr. Part # BQ32002DR Mouser Part # 595-BQ32002DR	Texas Instruments	Real Time Clock SAMAY A 595-BQ32002D A 595-BQ32002D A 59 A 595-BQ32002D	Datasheet	14,995On Order On Order Ship Dates Mfr. #: BQ32002DR Stock: 0 On Order: 7,495 Expected 11/5/2026 7,500 Expected 1/7/2027 Factory Lead-Time: 20 Weeks	Cut Tape NT$72.42 NT$53.06 NT$48.40 NT$43.02 Reel NT$36.21 View NT$40.51 NT$39.08 NT$38.72 NT$35.53 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Serial 2-Wire, I2C	YY-MM-DD-dd	HH:MM:SS (24 hr)	SOIC-8	Backup Switching	3 V	3.6 V	- 40 C	+ 85 C	BQ32002	SMD/SMT	Reel, Cut Tape, MouseReel
Real Time Clock Timer control periph eral (TCP) 28-PLCC A 926-DP8570AV/NOPB DP8570AVX/NOPB Texas Instruments 750: NT$1,323.22 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # DP8570AVX/NOPB Mouser Part # 926-DP8570AVX/NOPB	Texas Instruments	Real Time Clock Timer control periph eral (TCP) 28-PLCC A 926-DP8570AV/NOPB	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel NT$1,323.22	Min.: 750 Mult.: 750 : 750	Parallel	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	PLCC-28	Backup Switching	4.5 V	5.5 V	- 40 C	+ 85 C	DP8570A	SMD/SMT	Reel
Real Time Clock Real-time clock (RTC ) 28-PLCC -40 to 85 A 926-DP8573AV/NOPB DP8573AVX/NOPB Texas Instruments 750: NT$822.40 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # DP8573AVX/NOPB Mouser Part # 926-DP8573AVX/NOPB	Texas Instruments	Real Time Clock Real-time clock (RTC ) 28-PLCC -40 to 85 A 926-DP8573AV/NOPB	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel NT$822.40	Min.: 750 Mult.: 750 : 750	Parallel	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	PLCC-28	Backup Switching	4.5 V	5.5 V	- 40 C	+ 85 C	DP8573A	SMD/SMT	Reel

Texas Instruments Real Time Clock

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