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Texas Instruments Real Time Clock

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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: $2.609 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	$2.609 $2.187 $1.982 $1.698 View $1.652 $1.641 $1.606 $1.584	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: $10.447 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 $10.447 $8.089 $7.508 $6.858 Reel $6.141 View $6.551 $6.369 $5.993 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: $20.826 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	$20.826 $16.519 $15.414 $14.241 View $13.580 $13.330 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: $1.230 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 $1.230 $877 $790 $695 View Reel $602 $649 $622 $602 $602 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: $2.643 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 $2.643 $1.948 $1.777 $1.584 Reel $1.356 View $1.492 $1.447 $1.401 $1.322 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: $38.052 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	$38.052 $32.640 $30.612 $28.379 View $27.115 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: $14.366 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	$14.366 $11.245 $10.470 $9.615 View $9.524 $8.966 $8.761 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: $2.689 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	$2.689 $1.994 $1.732 $1.595 View $1.515 $1.470 $1.424 $1.379 $1.322	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: $60.484 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	$60.484 $49.547 $46.289 $44.044 View $42.951 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: $20.837 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	$20.837 $17.203 $14.617 $14.241 View $13.580 $13.341 $13.330	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: $11.495 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	$11.495 $9.285 $7.884 $7.143 View $7.086 $6.961 $6.836 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: $30.863 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	$30.863 $24.665 $23.116 $21.418 View $20.609 $20.120	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: $2.301 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 $2.301 $1.686 $1.538 $1.367 Reel $1.151 View $1.287 $1.242 $1.230 $1.129 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: $42.051 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 $42.051	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: $26.135 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 $26.135	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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