|
|
Real Time Clock 2-Wire Real Time Clock IC
- RV5C387A-E2-F
- Nisshinbo
-
1:
£1.23
-
8,946In Stock
|
Mouser Part No
848-RV5C387A-E2-F
|
Nisshinbo
|
Real Time Clock 2-Wire Real Time Clock IC
|
|
8,946In Stock
|
|
|
£1.23
|
|
|
£0.899
|
|
|
£0.818
|
|
|
£0.721
|
|
|
£0.604
|
|
|
View
|
|
|
£0.678
|
|
|
£0.651
|
|
|
£0.643
|
|
|
£0.59
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
16 B
|
SSOP-10
|
No Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV5C387
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 32.768kHz, 20PPM, Real-Time Clock Module with SPI-Bus
- RV-8063-C8 32.768kHz-20PPM-TA-QC
- Micro Crystal
-
1:
£1.42
-
675In Stock
|
Mouser Part No
428-204233-MC01
|
Micro Crystal
|
Real Time Clock 32.768kHz, 20PPM, Real-Time Clock Module with SPI-Bus
|
|
675In Stock
|
|
|
£1.42
|
|
|
£1.05
|
|
|
£0.934
|
|
|
£0.828
|
|
|
£0.749
|
|
|
View
|
|
|
£0.779
|
|
|
£0.771
|
|
|
£0.711
|
|
|
£0.697
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SON-8
|
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-8063-C8
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 32.768kHz SPI 20ppm 2.0x1.2x0.7 AEC-Q200
- RV-8063-C8 32.768kHz-20PPM-TA-QA
- Micro Crystal
-
1:
£1.49
-
960In Stock
|
Mouser Part No
428-204290-MC01
|
Micro Crystal
|
Real Time Clock 32.768kHz SPI 20ppm 2.0x1.2x0.7 AEC-Q200
|
|
960In Stock
|
|
|
£1.49
|
|
|
£1.09
|
|
|
£0.986
|
|
|
£0.871
|
|
|
£0.786
|
|
|
View
|
|
|
£0.818
|
|
|
£0.797
|
|
|
£0.747
|
|
|
£0.733
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
Serial 3-Wire, SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SON-8
|
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-8063-C8
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 32.768 kHz +/-20 PPM I2C -40/+85C
- RV-4162-C7-32.768kHz-20PPM-TA-QC
- Micro Crystal
-
1:
£2.60
-
4,557In Stock
|
Mouser Part No
428-200007-MG01
|
Micro Crystal
|
Real Time Clock 32.768 kHz +/-20 PPM I2C -40/+85C
|
|
4,557In Stock
|
|
|
£2.60
|
|
|
£1.93
|
|
|
£1.77
|
|
|
£1.58
|
|
|
£1.40
|
|
|
View
|
|
|
£1.50
|
|
|
£1.46
|
|
|
£1.34
|
|
|
£1.32
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
|
No Backup Switching
|
1 V
|
4.4 V
|
- 40 C
|
+ 85 C
|
RV-4162-C7
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 32.768 kHz +/-3 PPM I2C -40/+85C
- RV-8803-C7-32.768k-3PPM-TA-QA
- Micro Crystal
-
1:
£3.23
-
8,954In Stock
|
Mouser Part No
428-203035-MG01
|
Micro Crystal
|
Real Time Clock 32.768 kHz +/-3 PPM I2C -40/+85C
|
|
8,954In Stock
|
|
|
£3.23
|
|
|
£2.40
|
|
|
£2.20
|
|
|
£1.97
|
|
|
£1.74
|
|
|
View
|
|
|
£1.87
|
|
|
£1.82
|
|
|
£1.68
|
|
|
£1.65
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
|
No Backup Switching
|
1.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-8803-C7
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 32.768kHz SPI Time Acc. 6ppm AEC
- RV-3149-C3 32.768kHz OPTION A TB QA
- Micro Crystal
-
1:
£4.39
-
1,154In Stock
|
Mouser Part No
428-203641-MG01
|
Micro Crystal
|
Real Time Clock 32.768kHz SPI Time Acc. 6ppm AEC
|
|
1,154In Stock
|
|
|
£4.39
|
|
|
£3.33
|
|
|
£3.07
|
|
|
£2.78
|
|
|
£2.58
|
|
|
View
|
|
|
£2.64
|
|
|
£2.61
|
|
|
£2.51
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 B
|
|
Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 125 C
|
RV-3149
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial 512 (64x8)
- M41ST85WMH6F
- STMicroelectronics
-
1:
£7.88
-
847In Stock
|
Mouser Part No
511-M41ST85WMH6F
|
STMicroelectronics
|
Real Time Clock Serial 512 (64x8)
|
|
847In Stock
|
|
|
£7.88
|
|
|
£6.14
|
|
|
£5.69
|
|
|
£5.21
|
|
|
£4.73
|
|
|
View
|
|
|
£4.95
|
|
|
£4.85
|
|
|
£4.47
|
|
Min.: 1
Mult.: 1
:
936
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
SOH-28
|
Backup Switching
|
2.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
M41ST85W
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial 512 (64x8)
- M41ST85WMX6TR
- STMicroelectronics
-
1:
£7.97
-
1,331In Stock
|
Mouser Part No
511-M41ST85WMX6TR
|
STMicroelectronics
|
Real Time Clock Serial 512 (64x8)
|
|
1,331In Stock
|
|
|
£7.97
|
|
|
£6.22
|
|
|
£5.79
|
|
|
£5.31
|
|
|
£4.83
|
|
|
View
|
|
|
£5.04
|
|
|
£4.94
|
|
|
£4.59
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
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 Serial 1280 (160x8)
- M41ST87WMX6TR
- STMicroelectronics
-
1:
£8.10
-
653In Stock
-
1,000Expected 17/08/2026
|
Mouser Part No
511-M41ST87WMX6TR
|
STMicroelectronics
|
Real Time Clock Serial 1280 (160x8)
|
|
653In Stock
1,000Expected 17/08/2026
|
|
|
£8.10
|
|
|
£6.32
|
|
|
£5.88
|
|
|
£5.39
|
|
|
£5.33
|
|
|
£4.51
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
160 B
|
SOX-28
|
Backup Switching
|
2.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
M41ST87W
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 128 NVRAM Serial RTC 3.0 to 3.6 Vcc
- M41ST87WSS6F
- STMicroelectronics
-
1:
£5.79
-
415In Stock
|
Mouser Part No
511-M41ST87WSS6F
|
STMicroelectronics
|
Real Time Clock 128 NVRAM Serial RTC 3.0 to 3.6 Vcc
|
|
415In Stock
|
|
|
£5.79
|
|
|
£4.46
|
|
|
£4.13
|
|
|
£3.77
|
|
|
£3.38
|
|
|
View
|
|
|
£3.49
|
|
|
£3.48
|
|
|
£3.22
|
|
Min.: 1
Mult.: 1
:
1,350
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
160 B
|
SSOP-20
|
Backup Switching
|
2.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
M41ST87W
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial 64 (8X8)
- M41T00M6F
- STMicroelectronics
-
1:
£3.12
-
5,423In Stock
|
Mouser Part No
511-M41T00M6F
|
STMicroelectronics
|
Real Time Clock Serial 64 (8X8)
|
|
5,423In Stock
|
|
|
£3.12
|
|
|
£2.35
|
|
|
£2.16
|
|
|
£1.95
|
|
|
View
|
|
|
£1.68
|
|
|
£1.85
|
|
|
£1.83
|
|
|
£1.72
|
|
|
£1.68
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YYYY-MM-DD
|
HH:MM:SS (24 hr)
|
8 B
|
SOIC-8
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T00
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial 512 (64x8)
- M41T11M6F
- STMicroelectronics
-
1:
£2.73
-
3,437In Stock
|
Mouser Part No
511-M41T11M6F
|
STMicroelectronics
|
Real Time Clock Serial 512 (64x8)
|
|
3,437In Stock
|
|
|
£2.73
|
|
|
£2.03
|
|
|
£1.86
|
|
|
£1.68
|
|
|
£1.42
|
|
|
View
|
|
|
£1.58
|
|
|
£1.55
|
|
|
£1.47
|
|
|
£1.40
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
64 B
|
SOIC-8
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T11
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial 512 (64x8)
- M41T11MH6F
- STMicroelectronics
-
1:
£7.64
-
713In Stock
-
936Expected 15/02/2027
|
Mouser Part No
511-M41T11MH6F
|
STMicroelectronics
|
Real Time Clock Serial 512 (64x8)
|
|
713In Stock
936Expected 15/02/2027
|
|
|
£7.64
|
|
|
£5.95
|
|
|
£5.53
|
|
|
£5.05
|
|
|
£4.58
|
|
|
View
|
|
|
£4.80
|
|
|
£4.70
|
|
|
£4.33
|
|
Min.: 1
Mult.: 1
:
936
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
64 B
|
SOX-28
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T11
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial 512 (64x8)
- M41T81M6F
- STMicroelectronics
-
1:
£2.24
-
9,007In Stock
|
Mouser Part No
511-M41T81M6F
|
STMicroelectronics
|
Real Time Clock Serial 512 (64x8)
|
|
9,007In Stock
|
|
|
£2.24
|
|
|
£1.68
|
|
|
£1.53
|
|
|
£1.37
|
|
|
£1.30
|
|
|
£1.10
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
20 B
|
SOIC-8
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T81
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial Access Real Time Clock
- M41T81SMY6F
- STMicroelectronics
-
1:
£7.46
-
1,041In Stock
|
Mouser Part No
511-M41T81SMY6F
|
STMicroelectronics
|
Real Time Clock Serial Access Real Time Clock
|
|
1,041In Stock
|
|
|
£7.46
|
|
|
£5.81
|
|
|
£5.39
|
|
|
£4.93
|
|
|
£4.86
|
|
|
£4.13
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
20 B
|
SOX-18
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T81S
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial I2C bus RTC
- M41T82RM6F
- STMicroelectronics
-
1:
£3.25
-
2,050In Stock
-
2,500Expected 28/04/2027
|
Mouser Part No
511-M41T82RM6F
|
STMicroelectronics
|
Real Time Clock Serial I2C bus RTC
|
|
2,050In Stock
2,500Expected 28/04/2027
|
|
|
£3.25
|
|
|
£2.44
|
|
|
£2.24
|
|
|
£2.03
|
|
|
View
|
|
|
£1.75
|
|
|
£1.92
|
|
|
£1.90
|
|
|
£1.80
|
|
|
£1.75
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
SOIC-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T82
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial I2C bus RTC
- M41T82SM6F
- STMicroelectronics
-
1:
£2.45
-
1,690In Stock
-
5,000Expected 31/08/2026
|
Mouser Part No
511-M41T82SM6F
|
STMicroelectronics
|
Real Time Clock Serial I2C bus RTC
|
|
1,690In Stock
5,000Expected 31/08/2026
|
|
|
£2.45
|
|
|
£1.83
|
|
|
£1.68
|
|
|
£1.50
|
|
|
£1.42
|
|
|
£1.20
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
SOIC-8
|
Backup Switching
|
3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T82
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock SPI RTC 32.768 kHz 365nA 2.0V to 5.5V
- M41T93RQA6F
- STMicroelectronics
-
1:
£6.29
-
1,145In Stock
|
Mouser Part No
511-M41T93RQA6F
|
STMicroelectronics
|
Real Time Clock SPI RTC 32.768 kHz 365nA 2.0V to 5.5V
|
|
1,145In Stock
|
|
|
£6.29
|
|
|
£4.85
|
|
|
£4.48
|
|
|
£4.09
|
|
|
£3.68
|
|
|
View
|
|
|
£3.78
|
|
|
£3.49
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
QFN-16
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T93
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial SPI bus RTC
- M41T93SMY6F
- STMicroelectronics
-
1:
£7.16
-
623In Stock
|
Mouser Part No
511-M41T93SMY6F
|
STMicroelectronics
|
Real Time Clock Serial SPI bus RTC
|
|
623In Stock
|
|
|
£7.16
|
|
|
£5.54
|
|
|
£5.13
|
|
|
£4.70
|
|
|
£4.24
|
|
|
View
|
|
|
£4.48
|
|
|
£4.36
|
|
|
£4.02
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
SOX-18
|
Backup Switching
|
3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T93
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial SPI bus RTC
- M41T93ZMY6F
- STMicroelectronics
-
1:
£7.94
-
1,488In Stock
|
Mouser Part No
511-M41T93ZMY6F
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STMicroelectronics
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Real Time Clock Serial SPI bus RTC
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1,488In Stock
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£7.94
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£6.20
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£5.76
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£5.28
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£4.80
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View
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£5.01
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£4.91
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£4.57
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Min.: 1
Mult.: 1
:
1,000
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SPI
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YY-MM-DD-dd
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HH:MM:SS:hh (12 hr, 24 hr)
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32 B
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SOX-18
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Backup Switching
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2.38 V
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5.5 V
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- 40 C
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+ 85 C
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M41T93
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SMD/SMT
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Reel, Cut Tape, MouseReel
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Real Time Clock Serial 512 (64x8)
- M41T94MH6F
- STMicroelectronics
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1:
£8.28
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1,994In Stock
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Mouser Part No
511-M41T94MH6F
|
STMicroelectronics
|
Real Time Clock Serial 512 (64x8)
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1,994In Stock
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£8.28
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£6.46
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£6.01
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£5.51
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£5.28
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£4.62
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Min.: 1
Mult.: 1
:
936
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SPI
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YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
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64 B
|
SOX-28
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Backup Switching
|
2.7 V
|
5.5 V
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- 40 C
|
+ 85 C
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M41T94
|
SMD/SMT
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Reel, Cut Tape, MouseReel
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Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
- MCP79410T-I/MNY
- Microchip Technology
-
1:
£0.849
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1,612In Stock
|
Mouser Part No
579-MCP79410T-I/MNY
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
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|
1,612In Stock
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Min.: 1
Mult.: 1
:
3,300
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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
|
TDFN-8
|
Backup Switching
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1.8 V
|
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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|
Reel, Cut Tape, MouseReel
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|
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Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48
- MCP79411T-I/MS
- Microchip Technology
-
1:
£0.882
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4,804In Stock
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Mouser Part No
579-MCP79411TIMS
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48
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4,804In Stock
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|
Min.: 1
Mult.: 1
:
2,500
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I2C
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YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
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64 B
|
MSOP-8
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Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48
- MCP79411T-I/SN
- Microchip Technology
-
1:
£0.849
-
7,259In Stock
|
Mouser Part No
579-MCP79411TISN
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48
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|
7,259In Stock
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|
Min.: 1
Mult.: 1
:
3,300
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I2C
|
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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SOIC-8
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Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM ID
- MCP79520T-I/MS
- Microchip Technology
-
1:
£1.05
-
2,828In Stock
|
Mouser Part No
579-MCP79520T-I/MS
|
Microchip Technology
|
Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM ID
|
|
2,828In Stock
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Serial, I2C, SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
|
Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
United Kingdom
