3 V Real Time Clock

Results: 27
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Interface Type
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Battery Backup Switching
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
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Analog Devices / Maxim Integrated Real Time Clock I C RTC with 56-Byte NV RAM
Datasheet
23 420In Stock
5,71 €
4,38 €
4,04 €
3,67 €
View
Min.: 1
Mult.: 1
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1338Z SMD/SMT Tube
Analog Devices / Maxim Integrated Real Time Clock Low-Current I C RTC with 56-Byte NV RAM
Datasheet
1 732In Stock
Cut Tape
5,55 €
4,25 €
3,93 €
3,57 €
View
MouseReel Available
Min.: 1
Mult.: 1
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) uSOP-8 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1308U SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Real Time Clock Phantom Time Chip
Datasheet
80In Stock
33,18 €
26,87 €
25,28 €
24,23 €
View
Min.: 1
Mult.: 1
Phantom Clock YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) TSSOP-20 Backup Switching 3 V 3.6 V - 40 C + 85 C DS1315EN SMD/SMT Tube

Analog Devices / Maxim Integrated Real Time Clock Phantom Time Chip
Datasheet
65In Stock
29,31 €
23,73 €
22,33 €
21,41 €
20,06 €
Min.: 1
Mult.: 1
Phantom Clock YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SO-16 Backup Switching 3 V 3.6 V 0 C + 70 C DS1315S SMD/SMT Tube
Texas Instruments Real Time Clock Serial RTC A 595-BQ3 2000DR A 595-BQ3200 A 595-BQ32000DR
Datasheet
673In Stock
1,97 €
1,65 €
1,50 €
1,28 €
View
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

Analog Devices / Maxim Integrated Real Time Clock Low-Current SPI/3-Wire RTCs
Datasheet
155In Stock
7,03 €
5,42 €
5,01 €
4,57 €
View
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 DS1343E SMD/SMT Tube

Analog Devices / Maxim Integrated Real Time Clock I C RTC with 56-Byte NV RAM
Datasheet
1 265In Stock
Cut Tape
9,92 €
7,75 €
7,21 €
6,60 €
6,51 €
Reel
5,54 €
MouseReel Available
Min.: 1
Mult.: 1
: 1 000
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SO-16 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1338C SMD/SMT Reel, Cut Tape, MouseReel
STMicroelectronics Real Time Clock Serial I2C bus RTC
Datasheet
3 212In Stock
5 000Expected 08/11/2027
Cut Tape
2,80 €
2,10 €
1,93 €
1,73 €
Reel
1,44 €
View
MouseReel Available
Min.: 1
Mult.: 1
: 2 500
Serial YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 3 V 5.5 V - 40 C + 85 C M41T82 SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Real Time Clock Serial RTC A 595-BQ3 2000D A 595-BQ32000 A 595-BQ32000D
Datasheet
1 517In Stock
5 000Expected 25/02/2027
Cut Tape
2,00 €
1,47 €
1,34 €
1,20 €
Reel
1,02 €
View
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
Texas Instruments Real Time Clock SAMAY A 595-BQ32002D A 595-BQ32002D A 59 A 595-BQ32002D
Datasheet
2 903In Stock
7 500Expected 31/12/2026
Cut Tape
1,62 €
1,30 €
1,19 €
1,06 €
View
Reel
0,886 €
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

Analog Devices / Maxim Integrated Real Time Clock I C RTC with 56-Byte NV RAM
Datasheet
751In Stock
5,93 €
5,81 €
5,79 €
Min.: 1
Mult.: 1
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SO-16 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1338C SMD/SMT Tube

Analog Devices / Maxim Integrated Real Time Clock Low-Current SPI/3-Wire RTCs
Datasheet
132In Stock
7,08 €
5,45 €
5,05 €
4,61 €
View
Min.: 1
Mult.: 1
Serial 3-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) TDFN-EP-14 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1343D SMD/SMT Tube

Analog Devices / Maxim Integrated Real Time Clock Low-Current SPI/3-Wire RTCs
Datasheet
917In Stock
Cut Tape
3,90 €
3,82 €
3,80 €
3,80 €
MouseReel Available
Min.: 1
Mult.: 1
Serial 3-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) TDFN-EP-14 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1344D SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks
Datasheet
36In Stock
16,18 €
13,12 €
11,14 €
10,98 €
View
Min.: 1
Mult.: 1
Parallel YYYY-MM-DD HH:MM:SS (24 hr) SO-28 3 V 3.6 V 0 C + 70 C DS1501WZ+ SMD/SMT Tube

Analog Devices / Maxim Integrated Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks
Datasheet
48In Stock
34,07 €
27,59 €
25,95 €
24,89 €
View
Min.: 1
Mult.: 1
Parallel YY-MM-DD-dd HH:MM:SS (24 hr) EDIP-28 Backup Switching 3 V 3.6 V 0 C + 70 C DS1511W Through Hole Tube
STMicroelectronics Real Time Clock Serial I2C bus RTC
Datasheet
63In Stock
1 000Expected 23/11/2026
Cut Tape
4,48 €
3,41 €
3,14 €
2,80 €
View
Reel
2,50 €
MouseReel Available
Min.: 1
Mult.: 1
: 1 000
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOX-18 Backup Switching 3 V 5.5 V - 40 C + 85 C M41T83 SMD/SMT Reel, Cut Tape, MouseReel

STMicroelectronics Real Time Clock Serial I2C bus RTC
Datasheet
60In Stock
5 000Expected 29/03/2027
Cut Tape
3,89 €
2,95 €
2,72 €
2,41 €
View
Reel
2,15 €
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
STMicroelectronics Real Time Clock Serial SPI bus RTC
Datasheet
21In Stock
1 000Expected 03/12/2026
Cut Tape
8,85 €
6,89 €
6,40 €
5,65 €
View
Reel
5,31 €
MouseReel Available
Min.: 1
Mult.: 1
: 1 000
SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOX-18 Backup Switching 3 V 5.5 V - 40 C + 85 C M41T93 SMD/SMT Reel, Cut Tape, MouseReel

STMicroelectronics Real Time Clock Serial SPI bus RTC
Datasheet
165In Stock
Cut Tape
7,15 €
5,88 €
5,29 €
4,88 €
Reel
4,07 €
View
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
STMicroelectronics Real Time Clock 256K (32Kx8) 100ns
Datasheet
56In Stock
Cut Tape
21,59 €
17,25 €
16,18 €
14,99 €
View
Reel
14,08 €
MouseReel Available
Min.: 1
Mult.: 1
: 936
Parallel YY-MM-DD-dd HH:MM:SS (24 hr) SOIC-44 Backup Switching 3 V 3.6 V 0 C + 70 C M48T37V SMD/SMT Reel, Cut Tape, MouseReel
Texas Instruments Real Time Clock SAMAY A 595-BQ32002D R A 595-BQ32002DR A A 595-BQ32002DR
Datasheet
329In Stock
1 500Expected 23/11/2026
2,03 €
1,51 €
1,31 €
1,20 €
View
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

Analog Devices / Maxim Integrated Real Time Clock Low-Current I C RTC with 56-Byte NV RAM
Datasheet
116In Stock
5,55 €
4,25 €
3,90 €
3,56 €
View
Min.: 1
Mult.: 1
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) uSOP-8 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1308U SMD/SMT Tube
Analog Devices / Maxim Integrated Real Time Clock I C RTC with 56-Byte NV RAM
Datasheet
347In Stock
5,36 €
4,38 €
3,72 €
3,67 €
View
Min.: 1
Mult.: 1
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) uSOP-8 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1338U SMD/SMT Tube
Analog Devices / Maxim Integrated Real Time Clock I C RTC with 56-Byte NV RAM
Datasheet
146In Stock
Cut Tape
5,71 €
4,38 €
4,04 €
3,68 €
3,60 €
3,09 €
MouseReel Available
Min.: 1
Mult.: 1
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1338Z SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated Real Time Clock Low-Current SPI/3-Wire RTCs
Datasheet
49In Stock
7,09 €
5,46 €
5,06 €
4,61 €
View
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