|
|
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R
- DS1746W-120IND+
- Analog Devices / Maxim Integrated
-
1:
£52.10
-
23In Stock
|
Mouser Part No
700-DS1746W-120IND
|
Analog Devices / Maxim Integrated
|
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R
|
|
23In Stock
|
|
|
£52.10
|
|
|
£43.04
|
|
|
£40.76
|
|
|
£38.79
|
|
|
View
|
|
|
£38.78
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
128 kB
|
EDIP-32
|
Integrated Battery
|
2.97 V
|
3.63 V
|
- 40 C
|
+ 85 C
|
DS1746W
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock REAL TIME CLK W/ ALARM & TIMR FUNCTNS
- ISL12058IRTZ
- Renesas / Intersil
-
1:
£2.12
-
953In Stock
|
Mouser Part No
968-ISL12058IRTZ
|
Renesas / Intersil
|
Real Time Clock REAL TIME CLK W/ ALARM & TIMR FUNCTNS
|
|
953In Stock
|
|
|
£2.12
|
|
|
£1.58
|
|
|
£1.45
|
|
|
£1.29
|
|
|
View
|
|
|
£1.21
|
|
|
£1.20
|
|
|
£1.13
|
|
|
£1.10
|
|
|
£1.07
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
TDFN-8
|
No Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
ISL12058
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock w/242x8 NVSRAM Alarm Wake-up
- BQ3285ES
- Texas Instruments
-
1:
£13.08
-
87In Stock
-
End of Life
|
Mouser Part No
595-BQ3285ES
End of Life
|
Texas Instruments
|
Real Time Clock w/242x8 NVSRAM Alarm Wake-up
|
|
87In Stock
|
|
|
£13.08
|
|
|
£10.37
|
|
|
£9.68
|
|
|
£8.93
|
|
|
View
|
|
|
£8.52
|
|
|
£8.37
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
242 B
|
SOIC-24
|
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
BQ3285E
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock 16K (2Kx8) 150ns
- M48T12-150PC1
- STMicroelectronics
-
1:
£31.86
-
553In Stock
|
Mouser Part No
511-M48T1215PC1
|
STMicroelectronics
|
Real Time Clock 16K (2Kx8) 150ns
|
|
553In Stock
|
|
|
£31.86
|
|
|
£25.46
|
|
|
£24.43
|
|
|
£23.32
|
|
|
View
|
|
|
£22.87
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 kB
|
PCDIP-24
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T12
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48
- MCP79411-I/SN
- Microchip Technology
-
1:
£0.849
-
12,292In Stock
|
Mouser Part No
579-MCP79411ISN
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48
|
|
12,292In Stock
|
|
|
£0.849
|
|
|
£0.788
|
|
|
£0.78
|
|
Min.: 1
Mult.: 1
|
|
|
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 64k NV SRAM with Phantom Clock
- DS1243Y-120+
- Analog Devices / Maxim Integrated
-
1:
£41.21
-
1,002In Stock
-
756Expected 03/09/2026
|
Mouser Part No
700-DS1243Y-120
|
Analog Devices / Maxim Integrated
|
Real Time Clock 64k NV SRAM with Phantom Clock
|
|
1,002In Stock
756Expected 03/09/2026
|
|
|
£41.21
|
|
|
£33.54
|
|
|
£31.59
|
|
|
£31.34
|
|
|
View
|
|
|
£30.09
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
8 kB
|
EDIP-28
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1243Y
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock 64 x 8, Serial, I C Real-Time Clock
- DS1307Z+
- Analog Devices / Maxim Integrated
-
1:
£3.99
-
4,643In Stock
|
Mouser Part No
700-DS1307Z
|
Analog Devices / Maxim Integrated
|
Real Time Clock 64 x 8, Serial, I C Real-Time Clock
|
|
4,643In Stock
|
|
|
£3.99
|
|
|
£3.06
|
|
|
£2.59
|
|
Min.: 1
Mult.: 1
Max.: 500
|
|
|
I2C
|
YY-MM-DD
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
SOIC-8
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1307Z
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Total-Elapsed-Time Recorder with Alarm
- DS1682S+
- Analog Devices / Maxim Integrated
-
1:
£6.72
-
4,297In Stock
|
Mouser Part No
700-DS1682S
|
Analog Devices / Maxim Integrated
|
Real Time Clock Total-Elapsed-Time Recorder with Alarm
|
|
4,297In Stock
|
|
|
£6.72
|
|
|
£5.21
|
|
|
£4.83
|
|
|
£4.42
|
|
|
View
|
|
|
£4.25
|
|
|
£4.16
|
|
Min.: 1
Mult.: 1
Max.: 500
|
|
|
I2C
|
Binary
|
Binary
|
10 B
|
SOIC-8
|
No Backup Switching
|
2.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1682
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R
- DS1746-70+
- Analog Devices / Maxim Integrated
-
1:
£48.45
-
493In Stock
|
Mouser Part No
700-DS1746-70
|
Analog Devices / Maxim Integrated
|
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R
|
|
493In Stock
|
|
|
£48.45
|
|
|
£39.88
|
|
|
£37.63
|
|
|
£36.33
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
128 kB
|
EDIP-32
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1746
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R
- DS1747W-120IND+
- Analog Devices / Maxim Integrated
-
1:
£60.46
-
285In Stock
|
Mouser Part No
700-DS1747W-120IND
|
Analog Devices / Maxim Integrated
|
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R
|
|
285In Stock
|
|
|
£60.46
|
|
|
£50.97
|
|
|
£47.95
|
|
|
£45.55
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
512 kB
|
EDIP-32
|
Integrated Battery
|
2.97 V
|
3.63 V
|
- 40 C
|
+ 85 C
|
DS1747W
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock Extremely Accurate I C-Integrated RTC/TC
- DS3231SN#
- Analog Devices / Maxim Integrated
-
1:
£12.89
-
2,657In Stock
-
4,048Expected 08/12/2026
|
Mouser Part No
700-DS3231SN#
|
Analog Devices / Maxim Integrated
|
Real Time Clock Extremely Accurate I C-Integrated RTC/TC
|
|
2,657In Stock
4,048Expected 08/12/2026
|
|
|
£12.89
|
|
|
£10.21
|
|
|
£9.38
|
|
|
£8.76
|
|
|
£8.42
|
|
Min.: 1
Mult.: 1
Max.: 322
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
SO-16
|
Backup Switching
|
2.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS3231SN
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock 5ppm, I C Real-Time Clock with SRAM
- DS3232MZ+
- Analog Devices / Maxim Integrated
-
1:
£10.64
-
2,679In Stock
|
Mouser Part No
700-DS3232MZ+
|
Analog Devices / Maxim Integrated
|
Real Time Clock 5ppm, I C Real-Time Clock with SRAM
|
|
2,679In Stock
|
|
|
£10.64
|
|
|
£8.34
|
|
|
£7.80
|
|
|
£7.16
|
|
|
£6.85
|
|
Min.: 1
Mult.: 1
Max.: 300
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
236 B
|
SOIC-8
|
Backup Switching
|
2.3 V
|
4.5 V
|
- 40 C
|
+ 85 C
|
DS3232MZ
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I2C GP RTCC 64B SRAM ID
- MCP79400-I/SN
- Microchip Technology
-
1:
£0.713
-
1,867In Stock
|
Mouser Part No
579-MCP79400ISN
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 64B SRAM ID
|
|
1,867In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
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
|
MCP79400
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I2C GP RTCC 64B SRAM
- MCP7940N-I/MS
- Microchip Technology
-
1:
£0.676
-
2,240In Stock
|
Mouser Part No
579-MCP7940N-I/MS
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 64B SRAM
|
|
2,240In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
MSOP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I2C GP RTCC 64B SRAM
- MCP7940N-I/SN
- Microchip Technology
-
1:
£0.638
-
4,154In Stock
-
7,800Expected 19/10/2026
|
Mouser Part No
579-MCP7940N-I/SN
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 64B SRAM
|
|
4,154In Stock
7,800Expected 19/10/2026
|
|
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 I2C GP RTCC 1Kb EE 64B SRAM ID
- MCP79410-I/MS
- Microchip Technology
-
1:
£0.811
-
2,127In Stock
|
Mouser Part No
579-MCP79410-I/MS
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
|
|
2,127In Stock
|
|
|
£0.811
|
|
|
£0.759
|
|
|
£0.752
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
MSOP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
- MCP79410-I/SN
- Microchip Technology
-
1:
£0.78
-
5,085In Stock
|
Mouser Part No
579-MCP79410-I/SN
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
|
|
5,085In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
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 I2C GP RTCC 1Kb EE 64B SRAM EUI-64
- MCP79412-I/SN
- Microchip Technology
-
1:
£0.849
-
4,117In Stock
|
Mouser Part No
579-MCP79412ISN
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
|
|
4,117In Stock
|
|
|
£0.849
|
|
|
£0.788
|
|
|
£0.78
|
|
Min.: 1
Mult.: 1
|
|
|
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 SPI GP RTCC 2Kb EE 64B SRAM ID
- MCP79520-I/MS
- Microchip Technology
-
1:
£1.05
-
10,162In Stock
|
Mouser Part No
579-MCP79520-I/MS
|
Microchip Technology
|
Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM ID
|
|
10,162In Stock
|
|
|
£1.05
|
|
|
£0.96
|
|
|
£0.943
|
|
Min.: 1
Mult.: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
2 kB
|
MSOP-10
|
Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM EUI-64
- MCP79522-I/MS
- Microchip Technology
-
1:
£1.11
-
1,395In Stock
|
Mouser Part No
579-MCP79522-I/MS
|
Microchip Technology
|
Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM EUI-64
|
|
1,395In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
MSOP-10
|
Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock 1Kb EE 64B SRAM WD TED ID
- MCP795W10-I/ST
- Microchip Technology
-
1:
£1.36
-
1,715In Stock
|
Mouser Part No
579-MCP795W10-I/ST
|
Microchip Technology
|
Real Time Clock 1Kb EE 64B SRAM WD TED ID
|
|
1,715In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
1 kB
|
TSSOP-14
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock 16K (2Kx8) 150ns
- M48T02-150PC1
- STMicroelectronics
-
1:
£22.75
-
699In Stock
|
Mouser Part No
511-M48T0215PC1
|
STMicroelectronics
|
Real Time Clock 16K (2Kx8) 150ns
|
|
699In Stock
|
|
|
£22.75
|
|
|
£17.97
|
|
|
£16.76
|
|
|
£15.77
|
|
|
View
|
|
|
£15.58
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 kB
|
PCDIP-24
|
Integrated Battery
|
4.75 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T02
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock 16K (2Kx8) 70ns
- M48T02-70PC1
- STMicroelectronics
-
1:
£22.50
-
448In Stock
|
Mouser Part No
511-M48T0270PC1
|
STMicroelectronics
|
Real Time Clock 16K (2Kx8) 70ns
|
|
448In Stock
|
|
|
£22.50
|
|
|
£17.87
|
|
|
£16.87
|
|
|
£15.65
|
|
|
View
|
|
|
£15.10
|
|
|
£14.40
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 kB
|
PCDIP-24
|
Integrated Battery
|
4.75 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T02
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock 64K (8Kx8) 150ns
- M48T08-150PC1
- STMicroelectronics
-
1:
£29.57
-
394In Stock
|
Mouser Part No
511-M48T0815PC1
|
STMicroelectronics
|
Real Time Clock 64K (8Kx8) 150ns
|
|
394In Stock
|
|
|
£29.57
|
|
|
£23.87
|
|
|
£22.40
|
|
|
£21.39
|
|
|
View
|
|
|
£21.27
|
|
|
£19.58
|
|
|
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
|
M48T08
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock 16K (2Kx8) 70ns
- M48T12-70PC1
- STMicroelectronics
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1:
£31.60
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305In Stock
-
560Expected 27/08/2026
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Mouser Part No
511-M48T1270PC1
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STMicroelectronics
|
Real Time Clock 16K (2Kx8) 70ns
|
|
305In Stock
560Expected 27/08/2026
|
|
|
£31.60
|
|
|
£25.18
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|
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£24.15
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£22.64
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View
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£21.92
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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 (24 hr)
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8 kB
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PCDIP-24
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Integrated Battery
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4.5 V
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5.5 V
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0 C
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+ 70 C
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M48T12
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Through Hole
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Tube
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United Kingdom
