|
|
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.6 AEC-Q200
- RV-3028-C8-32.768kHz-1PPM-TA-QA
- Micro Crystal
-
1:
£2.85
-
1,607In Stock
-
New Product
|
Mouser Part No
428-RV3028C81PPMTAQA
New Product
|
Micro Crystal
|
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.6 AEC-Q200
|
|
1,607In Stock
|
|
|
£2.85
|
|
|
£2.13
|
|
|
£1.94
|
|
|
£1.75
|
|
|
£1.66
|
|
|
View
|
|
|
£1.66
|
|
|
£1.54
|
|
|
£1.52
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 B
|
SON-8
|
Backup Switching
|
1.1 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-3028-C8
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Extremely Accurate SPI Bus RTC with Inte
- DS3234SN#
- Analog Devices / Maxim Integrated
-
1:
£12.52
-
19,557In Stock
|
Mouser Part No
700-DS3234SN#
|
Analog Devices / Maxim Integrated
|
Real Time Clock Extremely Accurate SPI Bus RTC with Inte
|
|
19,557In Stock
|
|
|
£12.52
|
|
|
£9.85
|
|
|
£9.07
|
|
|
£8.43
|
|
|
View
|
|
|
£8.22
|
|
|
£7.89
|
|
|
£7.80
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
256 B
|
SO-20
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS3234SN
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I2C GP RTCC 64B SRAM EUI-48
- MCP79401-I/SN
- Microchip Technology
-
1:
£0.78
-
13,988In Stock
|
Mouser Part No
579-MCP79401ISN
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 64B SRAM EUI-48
|
|
13,988In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
SOIC-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I C RTC with Trickle Charger
- DS1340Z-18+
- Analog Devices / Maxim Integrated
-
1:
£5.70
-
5,903In Stock
|
Mouser Part No
700-DS1340Z-18
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C RTC with Trickle Charger
|
|
5,903In Stock
|
|
|
£5.70
|
|
|
£4.40
|
|
|
£3.99
|
|
|
£3.44
|
|
|
View
|
|
|
£3.28
|
|
|
£3.26
|
|
|
£3.20
|
|
|
£3.04
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
SO-8
|
Backup Switching
|
1.71 V
|
1.89 V
|
- 40 C
|
+ 85 C
|
DS1340Z
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I C RTC with Trickle Charger
- DS1340C-3#
- Analog Devices / Maxim Integrated
-
1:
£8.23
-
13,360In Stock
|
Mouser Part No
700-DS1340C-3#-
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C RTC with Trickle Charger
|
|
13,360In Stock
|
|
|
£8.23
|
|
|
£6.43
|
|
|
£5.82
|
|
|
£5.47
|
|
|
View
|
|
|
£5.19
|
|
|
£5.09
|
|
|
£4.98
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
SO-16
|
Backup Switching
|
2.7 V
|
3.3 V
|
- 40 C
|
+ 85 C
|
DS1340C
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle
- DS1394U-33+T&R
- Analog Devices / Maxim Integrated
-
1:
£4.74
-
5,616In Stock
|
Mouser Part No
700-DS1394U-33T&R
|
Analog Devices / Maxim Integrated
|
Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle
|
|
5,616In Stock
|
|
|
£4.74
|
|
|
£3.63
|
|
|
£3.31
|
|
|
£3.06
|
|
|
View
|
|
|
£2.65
|
|
|
£2.92
|
|
|
£2.89
|
|
|
£2.65
|
|
Min.: 1
Mult.: 1
:
3,000
|
|
|
Serial 3-Wire, SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
uSOP-10
|
Backup Switching
|
2.97 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1394U
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R
- DS1744P-70IND+
- Analog Devices / Maxim Integrated
-
1:
£45.40
-
912In Stock
|
Mouser Part No
700-DS1744P-70IND
|
Analog Devices / Maxim Integrated
|
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R
|
|
912In Stock
|
|
|
£45.40
|
|
|
£37.29
|
|
|
£34.56
|
|
|
£33.02
|
|
|
View
|
|
|
£31.83
|
|
|
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 Extremely Accurate I C RTC with Integrat
- DS3232SN#T&R
- Analog Devices / Maxim Integrated
-
1:
£11.13
-
9,326In Stock
|
Mouser Part No
700-DS3232SN#T&R-
|
Analog Devices / Maxim Integrated
|
Real Time Clock Extremely Accurate I C RTC with Integrat
|
|
9,326In Stock
|
|
|
£11.13
|
|
|
£8.76
|
|
|
£8.15
|
|
|
£7.56
|
|
|
£7.41
|
|
|
£6.91
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
236 B
|
SO-20
|
Backup Switching
|
2.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS3232SN
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial Alarm Real-Time Clock
- DS1305EN+
- Analog Devices / Maxim Integrated
-
1:
£8.35
-
2,907In Stock
|
Mouser Part No
700-DS1305EN
|
Analog Devices / Maxim Integrated
|
Real Time Clock Serial Alarm Real-Time Clock
|
|
2,907In Stock
|
|
|
£8.35
|
|
|
£6.53
|
|
|
£6.05
|
|
|
£5.48
|
|
|
View
|
|
|
£5.43
|
|
|
£5.31
|
|
|
£5.19
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 3-Wire, SPI
|
YY-MM-DD
|
HH:MM:SS (24 hr)
|
96 B
|
TSSOP-20
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1305EN
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Trickle-Charge Timekeeping Chip
- DS1302ZN+T&R
- Analog Devices / Maxim Integrated
-
1:
£4.53
-
5,839In Stock
|
Mouser Part No
700-DS1302ZNT&R
|
Analog Devices / Maxim Integrated
|
Real Time Clock Trickle-Charge Timekeeping Chip
|
|
5,839In Stock
|
|
|
£4.53
|
|
|
£3.40
|
|
|
£3.20
|
|
|
£2.90
|
|
|
View
|
|
|
£2.57
|
|
|
£2.76
|
|
|
£2.71
|
|
|
£2.67
|
|
|
£2.57
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Serial 3-Wire
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
31 B
|
SOIC-8
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1302ZN
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I C Serial Real-Time Clock
- DS1339C-33#
- Analog Devices / Maxim Integrated
-
1:
£9.14
-
2,570In Stock
|
Mouser Part No
700-DS1339C-33#
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C Serial Real-Time Clock
|
|
2,570In Stock
|
|
|
£9.14
|
|
|
£7.16
|
|
|
£6.53
|
|
|
£6.02
|
|
|
View
|
|
|
£5.96
|
|
|
£5.86
|
|
|
£5.81
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SO-16
|
Backup Switching
|
2.97 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1339C
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I C RTC with 56-Byte NV RAM
- DS1338Z-33+
- Analog Devices / Maxim Integrated
-
1:
£5.32
-
23,972In Stock
|
Mouser Part No
700-DS1338Z-33
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C RTC with 56-Byte NV RAM
|
|
23,972In Stock
|
|
|
£5.32
|
|
|
£4.09
|
|
|
£3.72
|
|
|
£3.45
|
|
|
View
|
|
|
£3.27
|
|
|
£3.20
|
|
|
£3.13
|
|
|
£3.11
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
SOIC-8
|
Backup Switching
|
3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1338Z
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R
- DS1744WP-120IND+
- Analog Devices / Maxim Integrated
-
1:
£42.39
-
628In Stock
|
Mouser Part No
700-DS1744WP-120IND
|
Analog Devices / Maxim Integrated
|
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R
|
|
628In Stock
|
|
|
£42.39
|
|
|
£38.32
|
|
|
£35.57
|
|
|
£34.91
|
|
|
View
|
|
|
£34.86
|
|
|
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
|
DS1744WP
|
SMD/SMT
|
|
Tray
|
|
|
|
Real Time Clock Ultra-Low power RTC w/ integrated power
- MAX31334EWC+T
- Analog Devices / Maxim Integrated
-
1:
£2.63
-
1,588In Stock
|
Mouser Part No
700-MAX31334EWC+T
|
Analog Devices / Maxim Integrated
|
Real Time Clock Ultra-Low power RTC w/ integrated power
|
|
1,588In Stock
|
|
|
£2.63
|
|
|
£1.98
|
|
|
£1.77
|
|
|
£1.63
|
|
|
£1.39
|
|
|
View
|
|
|
£1.55
|
|
|
£1.50
|
|
|
£1.45
|
|
|
£1.37
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
|
|
|
|
|
|
|
|
|
|
MAX31334
|
|
|
Reel, Cut Tape
|
|
|
|
Real Time Clock 64K (8Kx8) 100ns
- M48T08Y-10MH1F
- STMicroelectronics
-
1:
£30.87
-
1,007In Stock
|
Mouser Part No
511-M48T08Y-10MH1F
|
STMicroelectronics
|
Real Time Clock 64K (8Kx8) 100ns
|
|
1,007In Stock
|
|
|
£30.87
|
|
|
£24.99
|
|
|
£23.52
|
|
|
£22.55
|
|
|
View
|
|
|
£21.14
|
|
|
£21.14
|
|
|
£21.14
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
:
936
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
64 kB
|
SOX-28
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T08Y
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 64K (8Kx8) 150ns
- M48T18-150PC1
- STMicroelectronics
-
1:
£37.89
-
420In Stock
|
Mouser Part No
511-M48T1815PC1
|
STMicroelectronics
|
Real Time Clock 64K (8Kx8) 150ns
|
|
420In Stock
|
|
|
£37.89
|
|
|
£30.97
|
|
|
£29.23
|
|
|
£28.42
|
|
|
View
|
|
|
£26.42
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 kB
|
PCDIP-28
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T18
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock 256K (32Kx8) 70ns
- M48T35-70PC1
- STMicroelectronics
-
1:
£40.95
-
395In Stock
|
Mouser Part No
511-M48T3570PC1
|
STMicroelectronics
|
Real Time Clock 256K (32Kx8) 70ns
|
|
395In Stock
|
|
|
£40.95
|
|
|
£33.47
|
|
|
£31.59
|
|
|
£30.72
|
|
|
View
|
|
|
£28.56
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
32 kB
|
PCDIP-28
|
Integrated Battery
|
4.75 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T35
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock 256K (32Kx8) 70ns
- M48T35Y-70MH1F
- STMicroelectronics
-
1:
£18.08
-
1,123In Stock
|
Mouser Part No
511-M48T35Y-70MH1F
|
STMicroelectronics
|
Real Time Clock 256K (32Kx8) 70ns
|
|
1,123In Stock
|
|
|
£18.08
|
|
|
£14.46
|
|
|
£13.54
|
|
|
£12.55
|
|
|
View
|
|
|
£11.79
|
|
|
£12.07
|
|
|
£11.79
|
|
|
£11.79
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
:
936
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
256 kB
|
SOX-28
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T35Y
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Low Power Real time clocks
- PCF85363ATL/AX
- NXP Semiconductors
-
1:
£0.834
-
85,161In Stock
|
Mouser Part No
771-PCF85363ATL/AX
|
NXP Semiconductors
|
Real Time Clock Low Power Real time clocks
|
|
85,161In Stock
|
|
|
£0.834
|
|
|
£0.663
|
|
|
£0.621
|
|
|
£0.591
|
|
|
View
|
|
|
£0.546
|
|
|
£0.581
|
|
|
£0.571
|
|
|
£0.556
|
|
|
£0.546
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
DFN2626-10
|
Backup Switching
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
PCF85363A
|
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:
£4.09
-
1,607In Stock
-
5,000Expected 18/09/2026
|
Mouser Part No
428-203688-MG01
|
Micro Crystal
|
Real Time Clock 32.768kHz I2C Time Acc. 6ppm
|
|
1,607In Stock
5,000Expected 18/09/2026
|
|
|
£4.09
|
|
|
£3.07
|
|
|
£2.83
|
|
|
£2.55
|
|
|
£2.31
|
|
|
View
|
|
|
£2.43
|
|
|
£2.40
|
|
|
£2.24
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
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 2-Wire Real Time Clock IC
- R2023T-E2-F
- Nisshinbo
-
1:
£1.12
-
3,003In Stock
-
2,000Expected 05/08/2026
|
Mouser Part No
848-R2023TE2F
|
Nisshinbo
|
Real Time Clock 2-Wire Real Time Clock IC
|
|
3,003In Stock
2,000Expected 05/08/2026
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£1.12
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£0.818
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£0.741
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£0.657
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£0.602
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View
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£0.617
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£0.602
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£0.53
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Min.: 1
Mult.: 1
:
2,000
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Serial 2-Wire, I2C
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YY-MM-DD-dd
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HH:MM:SS:hh (12 hr, 24 hr)
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TSSOP-10
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No Backup Switching
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1.7 V
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5.5 V
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- 40 C
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+ 85 C
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R2023T
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SMD/SMT
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Reel, Cut Tape, MouseReel
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Real Time Clock RV-8803-C7, Real-Time Clock, I C-bus, 3ppm @ -40 to +85C (SMD 3.2 x 1.5 x 0.8)
- RV-8803-C7-TA-QC
- Micro Crystal
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1:
£3.09
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1,023In Stock
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Mouser Part No
428-RV-8803-C7-TA-QC
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Micro Crystal
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Real Time Clock RV-8803-C7, Real-Time Clock, I C-bus, 3ppm @ -40 to +85C (SMD 3.2 x 1.5 x 0.8)
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1,023In Stock
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£3.09
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£2.30
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£2.10
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£1.89
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£1.84
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£1.55
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Min.: 1
Mult.: 1
:
1,000
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RV-8803-C7
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SMD/SMT
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Reel, Cut Tape
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Real Time Clock 4096k NV SRAM with Phantom Clock
- DS1251WP-120IND+
- Analog Devices / Maxim Integrated
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1:
£64.10
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166In Stock
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Mouser Part No
700-DS1251WP-120IND
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Analog Devices / Maxim Integrated
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Real Time Clock 4096k NV SRAM with Phantom Clock
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166In Stock
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£64.10
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£53.38
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£50.45
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£48.35
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View
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Quote
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Min.: 1
Mult.: 1
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Parallel
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YY-MM-DD-dd
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HH:MM:SS:hh (12 hr, 24 hr)
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512 kB
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PowerCap Module-34
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2.97 V
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3.63 V
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- 40 C
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+ 85 C
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DS1251WP
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SMD/SMT
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Tray
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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:
£3.75
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1,420In Stock
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Mouser Part No
428-RV3029C3TAQCOPTB
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Micro Crystal
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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)
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1,420In Stock
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£3.75
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£2.82
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£2.59
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£2.34
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£2.31
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£1.96
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Min.: 1
Mult.: 1
:
1,000
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Serial 2-Wire, I2C
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YY-MM-DD-dd
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HH:MM:SS (24 hr)
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2 B
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Backup Switching
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1.3 V
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5.5 V
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- 40 C
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+ 85 C
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RV-3029-C3
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SMD/SMT
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Reel, Cut Tape, MouseReel
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Real Time Clock I2C GP RTCC 64B SRAM ID
- MCP79400-I/MS
- Microchip Technology
-
1:
£0.751
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5,460In Stock
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Mouser Part No
579-MCP79400IMS
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Microchip Technology
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Real Time Clock I2C GP RTCC 64B SRAM ID
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5,460In Stock
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Min.: 1
Mult.: 1
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Serial 2-Wire, I2C
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YY-MM-DD-dd
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HH:MM:SS:hh (12 hr, 24 hr)
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64 B
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MSOP-8
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Backup Switching
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1.8 V
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5.5 V
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- 40 C
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+ 85 C
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SMD/SMT
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Tube
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United Kingdom