|
|
Real Time Clock Serial I2C bus RTC
- M41T83ZMY6F
- STMicroelectronics
-
1:
£4.98
-
913In Stock
|
Mouser Part No
511-M41T83ZMY6F
|
STMicroelectronics
|
Real Time Clock Serial I2C bus RTC
|
|
913In Stock
|
|
|
£4.98
|
|
|
£3.83
|
|
|
£3.54
|
|
|
£3.23
|
|
|
£2.89
|
|
|
View
|
|
|
£3.08
|
|
|
£2.98
|
|
|
£2.83
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
|
Backup Switching
|
2.38 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T83
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R
- DS1744P-70IND+
- Analog Devices / Maxim Integrated
-
1:
£43.73
-
912In Stock
|
Mouser Part No
700-DS1744P-70IND
|
Analog Devices / Maxim Integrated
|
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R
|
|
912In Stock
|
|
|
£43.73
|
|
|
£37.73
|
|
|
£36.14
|
|
|
£32.75
|
|
|
View
|
|
|
£30.77
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
32 kB
|
PowerCap Module-34
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1744P
|
SMD/SMT
|
|
Tray
|
|
|
|
Real Time Clock Real Time Clock
- S-35190A-J8T1U
- ABLIC
-
1:
£0.526
-
4,782In Stock
|
Mouser Part No
628-35190A-G
|
ABLIC
|
Real Time Clock Real Time Clock
|
|
4,782In Stock
|
|
|
£0.526
|
|
|
£0.508
|
|
|
£0.508
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 3-Wire
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
SOP-8
|
Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
S-35190
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Real Time Clock
- S-35390A-J8T1U
- ABLIC
-
1:
£0.803
-
3,950In Stock
|
Mouser Part No
628-S-35390A-J8T1U
|
ABLIC
|
Real Time Clock Real Time Clock
|
|
3,950In Stock
|
|
|
£0.803
|
|
|
£0.658
|
|
|
£0.623
|
|
|
£0.585
|
|
|
£0.519
|
|
|
View
|
|
|
£0.57
|
|
|
£0.558
|
|
|
£0.532
|
|
|
£0.513
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
7 B
|
SOP-8
|
No Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
S-35390
|
SMD/SMT
|
|
Reel, Cut Tape
|
|
|
|
Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep
- DS1554WP-120IND+
- Analog Devices / Maxim Integrated
-
1:
£37.02
-
68In Stock
|
Mouser Part No
700-DS1554WP-120IND
|
Analog Devices / Maxim Integrated
|
Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep
|
|
68In Stock
|
|
|
£37.02
|
|
|
£31.94
|
|
|
£30.60
|
|
|
£27.74
|
|
|
View
|
|
|
£26.05
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
32 kB
|
PowerCap Module-34
|
Backup Switching
|
2.97 V
|
3.63 V
|
- 40 C
|
+ 85 C
|
DS1554WP
|
SMD/SMT
|
|
Tray
|
|
|
|
Real Time Clock I2CAL TIME CLK/CLNDR W/EVENT DETCT 10LD
- ISL1209IU10Z
- Renesas / Intersil
-
1:
£2.81
-
1,861In Stock
|
Mouser Part No
968-ISL1209IU10Z
|
Renesas / Intersil
|
Real Time Clock I2CAL TIME CLK/CLNDR W/EVENT DETCT 10LD
|
|
1,861In Stock
|
|
|
£2.81
|
|
|
£2.21
|
|
|
£2.20
|
|
|
£1.77
|
|
|
View
|
|
|
£1.65
|
|
|
£1.54
|
|
|
£1.50
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 B
|
MSOP-10
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL1209
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock 64K (8Kx8) 70ns
- M48T58-70PC1
- STMicroelectronics
-
1:
£31.29
-
289In Stock
|
Mouser Part No
511-M48T5870PC1
|
STMicroelectronics
|
Real Time Clock 64K (8Kx8) 70ns
|
|
289In Stock
|
|
|
£31.29
|
|
|
£25.20
|
|
|
£23.61
|
|
|
£22.43
|
|
|
View
|
|
|
£21.85
|
|
|
£21.48
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 kB
|
PCDIP-28
|
Integrated Battery
|
4.75 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T58
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock Real Time Clock A 92 6-DP8573AVX/NOPB A A 926-DP8573AVX/NOPB
- DP8573AV/NOPB
- Texas Instruments
-
1:
£15.87
-
79In Stock
|
Mouser Part No
926-DP8573AV/NOPB
|
Texas Instruments
|
Real Time Clock Real Time Clock A 92 6-DP8573AVX/NOPB A A 926-DP8573AVX/NOPB
|
|
79In Stock
|
|
|
£15.87
|
|
|
£14.06
|
|
|
£13.60
|
|
|
£13.59
|
|
|
View
|
|
|
£13.39
|
|
|
£13.18
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
PLCC-28
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DP8573A
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock LW PWR RTC W/RESEAL 8LD
- ISL12008IB8Z
- Renesas / Intersil
-
1:
£1.96
-
6,098In Stock
|
Mouser Part No
968-ISL12008IB8Z
|
Renesas / Intersil
|
Real Time Clock LW PWR RTC W/RESEAL 8LD
|
|
6,098In Stock
|
|
|
£1.96
|
|
|
£1.48
|
|
|
£1.26
|
|
|
£1.20
|
|
|
£1.16
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SOIC-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12008
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Low-Pwr serial RTC W/ battry switchover
- M41T01M6F
- STMicroelectronics
-
1:
£2.51
-
2,841In Stock
|
Mouser Part No
511-M41T01M6F
|
STMicroelectronics
|
Real Time Clock Low-Pwr serial RTC W/ battry switchover
|
|
2,841In Stock
|
|
|
£2.51
|
|
|
£1.89
|
|
|
£1.74
|
|
|
£1.56
|
|
|
View
|
|
|
£1.28
|
|
|
£1.48
|
|
|
£1.43
|
|
|
£1.39
|
|
|
£1.28
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 B
|
SOIC-8
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T01
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial SPI bus RTC
- M41T93ZQA6F
- STMicroelectronics
-
1:
£5.23
-
1,188In Stock
|
Mouser Part No
511-M41T93ZQA6F
|
STMicroelectronics
|
Real Time Clock Serial SPI bus RTC
|
|
1,188In Stock
|
|
|
£5.23
|
|
|
£4.02
|
|
|
£3.73
|
|
|
£3.40
|
|
|
View
|
|
|
£2.88
|
|
|
£3.25
|
|
|
£3.14
|
|
|
£2.88
|
|
Min.: 1
Mult.: 1
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
|
Backup Switching
|
2.38 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T93
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 3V/5V Real-Time Clock
- DS1685EN-3+T&R
- Analog Devices / Maxim Integrated
-
1:
£10.78
-
1,526In Stock
|
Mouser Part No
700-DS1685EN-3T&R
|
Analog Devices / Maxim Integrated
|
Real Time Clock 3V/5V Real-Time Clock
|
|
1,526In Stock
|
|
|
£10.78
|
|
|
£8.19
|
|
|
£7.86
|
|
|
£6.91
|
|
|
View
|
|
|
£5.74
|
|
|
£6.57
|
|
|
£6.15
|
|
|
£5.74
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
242 B
|
TSSOP-24
|
Backup Switching
|
2.7 V
|
3.7 V
|
- 40 C
|
+ 85 C
|
DS1685EN
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Real-time Clock Mod I2C Bus
- PT7C4337WEX
- Diodes Incorporated
-
1:
£0.743
-
3,083In Stock
|
Mouser Part No
729-PT7C4337WEX
|
Diodes Incorporated
|
Real Time Clock Real-time Clock Mod I2C Bus
|
|
3,083In Stock
|
|
|
£0.743
|
|
|
£0.533
|
|
|
£0.48
|
|
|
£0.423
|
|
|
£0.343
|
|
|
View
|
|
|
£0.396
|
|
|
£0.38
|
|
|
£0.361
|
|
|
£0.339
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
|
No Backup Switching
|
1.2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock REAL TIME CLK/CLNDR W/TEMP COMP 8 L
- ISL12022IBZ-T
- Renesas / Intersil
-
1:
£5.18
-
3,128In Stock
|
Mouser Part No
968-ISL12022IBZ-T
|
Renesas / Intersil
|
Real Time Clock REAL TIME CLK/CLNDR W/TEMP COMP 8 L
|
|
3,128In Stock
|
|
|
£5.18
|
|
|
£3.85
|
|
|
£3.58
|
|
|
£3.15
|
|
|
View
|
|
|
£2.08
|
|
|
£2.99
|
|
|
£2.69
|
|
|
£2.27
|
|
|
£2.08
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
128 B
|
SOIC-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12022
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I2CAL TIME CLK/CLNDR 8LD
- ISL1208IU8Z-T7A
- Renesas / Intersil
-
1:
£3.59
-
3,736In Stock
|
Mouser Part No
968-ISL1208IU8Z-T7A
|
Renesas / Intersil
|
Real Time Clock I2CAL TIME CLK/CLNDR 8LD
|
|
3,736In Stock
|
|
|
£3.59
|
|
|
£2.78
|
|
|
£2.41
|
|
|
£2.25
|
|
|
£1.93
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 B
|
MSOP-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL1208
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial 512 (64x8)
- M41ST85WMX6TR
- STMicroelectronics
-
1:
£7.04
-
1,351In Stock
|
Mouser Part No
511-M41ST85WMX6TR
|
STMicroelectronics
|
Real Time Clock Serial 512 (64x8)
|
|
1,351In Stock
|
|
|
£7.04
|
|
|
£5.47
|
|
|
£5.08
|
|
|
£4.65
|
|
|
View
|
|
|
£4.01
|
|
|
£4.45
|
|
|
£4.32
|
|
|
£4.01
|
|
Min.: 1
Mult.: 1
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
SOX-28
|
Backup Switching
|
2.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
M41ST85W
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
- ISL12057IBZ
- Renesas / Intersil
-
1:
£2.05
-
2,081In Stock
|
Mouser Part No
968-ISL12057IBZ
|
Renesas / Intersil
|
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
|
|
2,081In Stock
|
|
|
£2.05
|
|
|
£1.53
|
|
|
£1.40
|
|
|
£1.26
|
|
|
View
|
|
|
£1.19
|
|
|
£1.08
|
|
|
£1.07
|
|
|
£1.05
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
SOIC-8
|
No Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
ISL12057
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock 2-wire Real Time Clock
- S-35390A-I8T1U
- ABLIC
-
1:
£0.826
-
5,101In Stock
|
Mouser Part No
628-S-35390A-I8T1U
|
ABLIC
|
Real Time Clock 2-wire Real Time Clock
|
|
5,101In Stock
|
|
|
£0.826
|
|
|
£0.671
|
|
|
£0.633
|
|
|
£0.591
|
|
|
View
|
|
|
£0.508
|
|
|
£0.57
|
|
|
£0.558
|
|
|
£0.523
|
|
|
£0.508
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
7 B
|
SNT-A-8
|
No Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
S-35390
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 4-wire Serial Interface
- RS5C348A-E2-F
- Nisshinbo
-
1:
£1.18
-
10,295In Stock
-
End of Life
|
Mouser Part No
848-RS5C348A-E2-F
End of Life
|
Nisshinbo
|
Real Time Clock 4-wire Serial Interface
|
|
10,295In Stock
|
|
|
£1.18
|
|
|
£0.863
|
|
|
£0.788
|
|
|
£0.696
|
|
|
£0.56
|
|
|
View
|
|
|
£0.654
|
|
|
£0.629
|
|
|
£0.56
|
|
|
£0.553
|
|
|
£0.547
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 4-Wire
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
16 B
|
SSOP-10
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RS5C348
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 32.768kHz I2C Time Acc. 6ppm
- RV-3129-C3 32.768kHz OPTION A TA QC
- Micro Crystal
-
1:
£5.58
-
482In Stock
-
1,000Expected 06/03/2026
|
Mouser Part No
428-203688-MG01
|
Micro Crystal
|
Real Time Clock 32.768kHz I2C Time Acc. 6ppm
|
|
482In Stock
1,000Expected 06/03/2026
|
|
|
£5.58
|
|
|
£5.34
|
|
|
£2.41
|
|
|
£2.31
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 B
|
|
Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-3129
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Phantom Time Chip
- DS1315E-5+
- Analog Devices / Maxim Integrated
-
1:
£25.46
-
17In Stock
|
Mouser Part No
700-DS1315E-5
|
Analog Devices / Maxim Integrated
|
Real Time Clock Phantom Time Chip
|
|
17In Stock
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£25.46
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£22.16
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£21.15
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£18.92
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View
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£18.04
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£16.80
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Quote
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Min.: 1
Mult.: 1
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Phantom Clock
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YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
8 B
|
TSSOP-20
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1315E
|
SMD/SMT
|
|
Tube
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|
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Real Time Clock 3V/5V Real-Time Clocks
- DS17285SN-5+
- Analog Devices / Maxim Integrated
-
1:
£15.17
-
60In Stock
|
Mouser Part No
700-DS17285SN-5
|
Analog Devices / Maxim Integrated
|
Real Time Clock 3V/5V Real-Time Clocks
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60In Stock
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£15.17
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£12.57
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£12.05
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£10.61
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View
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£10.09
|
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£9.44
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|
£8.72
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Min.: 1
Mult.: 1
|
|
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Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
2 kB
|
SO-24
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS17285SN
|
SMD/SMT
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|
Tube
|
|
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|
Real Time Clock I C 32-Bit Binary Counter RTC
- DS1672S-2+
- Analog Devices / Maxim Integrated
-
1:
£5.62
-
99In Stock
|
Mouser Part No
700-DS1672S-2
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C 32-Bit Binary Counter RTC
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|
99In Stock
|
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£5.62
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£4.26
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£3.97
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£3.50
|
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|
View
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|
£3.32
|
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£2.98
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£2.51
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£2.40
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Min.: 1
Mult.: 1
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|
Serial 2-Wire, I2C
|
Binary
|
Binary
|
|
SOIC-8
|
Backup Switching
|
1.8 V
|
2.2 V
|
- 40 C
|
+ 85 C
|
DS1672S
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock RV-3029-C3, Real-Time Clock, I C-bus, B Stability, 25ppm @ -40 to +85C (SMD 3.7 x 2.5 x 0.9)
- RV-3029-C3-TA-QC-Opt. B
- Micro Crystal
-
1:
£5.03
-
494In Stock
-
850Expected 27/02/2026
|
Mouser Part No
428-RV3029C3TAQCOPTB
|
Micro Crystal
|
Real Time Clock RV-3029-C3, Real-Time Clock, I C-bus, B Stability, 25ppm @ -40 to +85C (SMD 3.7 x 2.5 x 0.9)
|
|
494In Stock
850Expected 27/02/2026
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£5.03
|
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£3.46
|
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£3.22
|
|
|
£2.84
|
|
|
£1.89
|
|
|
View
|
|
|
£2.69
|
|
|
£2.41
|
|
|
£1.86
|
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£1.79
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 B
|
|
Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-3029-C3
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 2-Wire Real Time Clock IC
- RS5C372B-E2-F
- Nisshinbo
-
1:
£1.42
-
9In Stock
-
2,000Expected 21/04/2026
|
Mouser Part No
848-RS5C372B-E2-F
|
Nisshinbo
|
Real Time Clock 2-Wire Real Time Clock IC
|
|
9In Stock
2,000Expected 21/04/2026
|
|
|
£1.42
|
|
|
£1.23
|
|
|
£1.20
|
|
|
£1.12
|
|
|
£0.647
|
|
|
View
|
|
|
£0.647
|
|
|
£0.563
|
|
|
£0.55
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
16 B
|
SSOP-8
|
Backup Switching
|
2 V
|
6 V
|
- 40 C
|
+ 85 C
|
RS5C372
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
United Kingdom