|
|
Real Time Clock I C Serial Real-Time Clock
- DS1337+
- Analog Devices / Maxim Integrated
-
1:
£3.97
-
2,638In Stock
|
Mouser Part No
700-DS1337
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C Serial Real-Time Clock
|
|
2,638In Stock
|
|
|
£3.97
|
|
|
£3.02
|
|
|
£2.74
|
|
|
£2.44
|
|
|
View
|
|
|
£2.34
|
|
|
£2.17
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
DIP-8
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1337
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock Watchdog Clocks with NV RAM Control
- DS1558Y+
- Analog Devices / Maxim Integrated
-
1:
£14.87
-
253In Stock
|
Mouser Part No
700-DS1558Y
|
Analog Devices / Maxim Integrated
|
Real Time Clock Watchdog Clocks with NV RAM Control
|
|
253In Stock
|
|
|
£14.87
|
|
|
£11.78
|
|
|
£11.02
|
|
|
£10.16
|
|
|
View
|
|
|
£9.56
|
|
|
£9.52
|
|
|
£9.47
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
TQFP-48
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1558Y
|
SMD/SMT
|
|
Tray
|
|
|
|
Real Time Clock Ultra-Low power 12C Real Time clock w/ p
- MAX31331TETB+
- Analog Devices / Maxim Integrated
-
1:
£2.53
-
2,789In Stock
|
Mouser Part No
700-MAX31331TETB+
|
Analog Devices / Maxim Integrated
|
Real Time Clock Ultra-Low power 12C Real Time clock w/ p
|
|
2,789In Stock
|
|
|
£2.53
|
|
|
£1.90
|
|
|
£1.75
|
|
|
£1.57
|
|
|
View
|
|
|
£1.48
|
|
|
£1.42
|
|
|
£1.37
|
|
|
£1.33
|
|
|
£1.30
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Tray
|
|
|
|
Real Time Clock REAL TIME CLK & TEMP COMPENSATED CRYSTAL
- ISL12022MIBZ
- Renesas / Intersil
-
1:
£5.60
-
358In Stock
|
Mouser Part No
968-ISL12022MIBZ
|
Renesas / Intersil
|
Real Time Clock REAL TIME CLK & TEMP COMPENSATED CRYSTAL
|
|
358In Stock
|
|
|
£5.60
|
|
|
£4.32
|
|
|
£3.50
|
|
|
£3.31
|
|
|
View
|
|
|
£3.25
|
|
|
£3.24
|
|
|
£3.23
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
128 B
|
SOIC-20
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12022
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I C RTC with 56-Byte NV RAM
- DS1338Z-3+
- Analog Devices / Maxim Integrated
-
1:
£4.58
-
3,058In Stock
|
Mouser Part No
700-DS1338Z-3
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C RTC with 56-Byte NV RAM
|
|
3,058In Stock
|
|
|
£4.58
|
|
|
£3.47
|
|
|
£3.20
|
|
|
£2.92
|
|
|
View
|
|
|
£2.88
|
|
|
£2.81
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
SOIC-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1338Z
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock REAL TIME CLKRTC IN
- ISL1219IUZ-T
- Renesas / Intersil
-
1:
£3.05
-
2,500In Stock
|
Mouser Part No
968-ISL1219IUZ-T
|
Renesas / Intersil
|
Real Time Clock REAL TIME CLKRTC IN
|
|
2,500In Stock
|
|
|
£3.05
|
|
|
£2.30
|
|
|
£2.11
|
|
|
£1.90
|
|
|
View
|
|
|
£1.62
|
|
|
£1.81
|
|
|
£1.80
|
|
|
£1.69
|
|
|
£1.62
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
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
|
ISL1219
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I C Serial Real-Time Clock
- DS1337C#T&R
- Analog Devices / Maxim Integrated
-
1:
£6.10
-
1,403In Stock
|
Mouser Part No
700-DS1337C#T&R-
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C Serial Real-Time Clock
|
|
1,403In Stock
|
|
|
£6.10
|
|
|
£4.73
|
|
|
£4.29
|
|
|
£4.00
|
|
|
View
|
|
|
£3.72
|
|
|
£3.83
|
|
|
£3.77
|
|
|
£3.72
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SO-16
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1337C
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I C Serial Real-Time Clock
- DS1339U-3+
- Analog Devices / Maxim Integrated
-
1:
£4.73
-
1,309In Stock
|
Mouser Part No
700-DS1339U-3
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C Serial Real-Time Clock
|
|
1,309In Stock
|
|
|
£4.73
|
|
|
£3.62
|
|
|
£3.33
|
|
|
£3.04
|
|
|
View
|
|
|
£2.90
|
|
|
£2.81
|
|
|
£2.78
|
|
|
£2.74
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
uSOP-8
|
Backup Switching
|
2.7 V
|
3.3 V
|
- 40 C
|
+ 85 C
|
DS1339U
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I C, 32-Bit Binary Counter Watchdog Clock
- DS1371U+
- Analog Devices / Maxim Integrated
-
1:
£3.41
-
2,884In Stock
|
Mouser Part No
700-DS1371U
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C, 32-Bit Binary Counter Watchdog Clock
|
|
2,884In Stock
|
|
|
£3.41
|
|
|
£2.82
|
|
|
£2.61
|
|
|
£2.44
|
|
|
View
|
|
|
£2.32
|
|
|
£2.24
|
|
|
£2.22
|
|
|
£2.19
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
Binary
|
Binary
|
3 B
|
uSOP-8
|
No Backup Switching
|
1.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1371U
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
- ISL12057IBZ
- Renesas / Intersil
-
1:
£2.12
-
1,992In Stock
|
Mouser Part No
968-ISL12057IBZ
|
Renesas / Intersil
|
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
|
|
1,992In Stock
|
|
|
£2.12
|
|
|
£1.58
|
|
|
£1.45
|
|
|
£1.30
|
|
|
View
|
|
|
£1.22
|
|
|
£1.17
|
|
|
£1.13
|
|
|
£1.10
|
|
|
£1.07
|
|
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 I2CAL TIME CLK/CLNDR W/EVENT DETCT 10LD
- ISL1209IU10Z-TK
- Renesas / Intersil
-
1:
£3.03
-
2,063In Stock
|
Mouser Part No
968-ISL1209IU10Z-TK
|
Renesas / Intersil
|
Real Time Clock I2CAL TIME CLK/CLNDR W/EVENT DETCT 10LD
|
|
2,063In Stock
|
|
|
£3.03
|
|
|
£2.29
|
|
|
£2.05
|
|
|
£1.90
|
|
|
View
|
|
|
£1.58
|
|
|
£1.80
|
|
|
£1.78
|
|
|
£1.58
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
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
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial RTC A 595-BQ3 2000DR A 595-BQ3200 A 595-BQ32000DR
- BQ32000D
- Texas Instruments
-
1:
£1.96
-
710In Stock
|
Mouser Part No
595-BQ32000D
|
Texas Instruments
|
Real Time Clock Serial RTC A 595-BQ3 2000DR A 595-BQ3200 A 595-BQ32000DR
|
|
710In Stock
|
|
|
£1.96
|
|
|
£1.53
|
|
|
£1.19
|
|
|
£1.11
|
|
|
View
|
|
|
£1.07
|
|
|
£1.06
|
|
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
|
|
|
|
Real Time Clock 2-Wire Real Time Clock IC
- R2051L02-E2
- Nisshinbo
-
1:
£1.20
-
3,620In Stock
|
Mouser Part No
848-R2051L02-E2
|
Nisshinbo
|
Real Time Clock 2-Wire Real Time Clock IC
|
|
3,620In Stock
|
|
|
£1.20
|
|
|
£0.882
|
|
|
£0.803
|
|
|
£0.709
|
|
|
£0.567
|
|
|
View
|
|
|
£0.666
|
|
|
£0.64
|
|
|
£0.594
|
|
|
£0.561
|
|
Min.: 1
Mult.: 1
:
3,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
QFN023023-16
|
Backup Switching
|
750 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2051L
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 2-Wire Real Time Clock IC
- R2223T-E2-F
- Nisshinbo
-
1:
£1.25
-
1,680In Stock
|
Mouser Part No
848-R2223TE2F
|
Nisshinbo
|
Real Time Clock 2-Wire Real Time Clock IC
|
|
1,680In Stock
|
|
|
£1.25
|
|
|
£0.917
|
|
|
£0.826
|
|
|
£0.733
|
|
|
£0.572
|
|
|
View
|
|
|
£0.689
|
|
|
£0.663
|
|
|
£0.645
|
|
|
£0.56
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
TSSOP-10
|
No Backup Switching
|
1.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2223T
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 2-Wire Real Time Clock IC
- RS5C372B-E2-F
- Nisshinbo
-
1:
£1.23
-
999In Stock
|
Mouser Part No
848-RS5C372B-E2-F
|
Nisshinbo
|
Real Time Clock 2-Wire Real Time Clock IC
|
|
999In Stock
|
|
|
£1.23
|
|
|
£0.899
|
|
|
£0.818
|
|
|
£0.721
|
|
|
£0.593
|
|
|
View
|
|
|
£0.678
|
|
|
£0.651
|
|
|
£0.595
|
|
|
£0.588
|
|
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-8
|
Backup Switching
|
2 V
|
6 V
|
- 40 C
|
+ 85 C
|
RS5C372
|
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
-
202In Stock
-
9,000On Order
|
Mouser Part No
428-203688-MG01
|
Micro Crystal
|
Real Time Clock 32.768kHz I2C Time Acc. 6ppm
|
|
202In Stock
9,000On Order
Stock:
202 Can Dispatch Immediately
On Order:
4,000 Expected 18/09/2026
5,000 Expected 29/10/2026
Factory Lead Time:
12 Weeks
|
|
|
£4.09
|
|
|
£3.07
|
|
|
£2.83
|
|
|
£2.55
|
|
|
£2.47
|
|
|
View
|
|
|
£2.47
|
|
|
£2.29
|
|
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 32.768 kHz OPTION A TEMP COMP SPI
- RV-3049-C3-32.768KHZ-OPTION-A-TA-QC
- Micro Crystal
-
1:
£4.49
-
899In Stock
-
NRND
|
Mouser Part No
428-202184-MG01
NRND
|
Micro Crystal
|
Real Time Clock 32.768 kHz OPTION A TEMP COMP SPI
|
|
899In Stock
|
|
|
£4.49
|
|
|
£3.39
|
|
|
£3.11
|
|
|
£2.80
|
|
|
View
|
|
|
£2.66
|
|
|
£2.64
|
|
|
£2.22
|
|
|
£2.17
|
|
|
Quote
|
|
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-3049-C3
|
SMD/SMT
|
|
|
|
|
|
Real Time Clock 3-Wire Real Time Clock IC
- R2033T-E2-F
- Nisshinbo
-
1:
£1.12
-
1,989In Stock
|
Mouser Part No
848-R2033TE2F
|
Nisshinbo
|
Real Time Clock 3-Wire Real Time Clock IC
|
|
1,989In Stock
|
|
|
£1.12
|
|
|
£0.818
|
|
|
£0.741
|
|
|
£0.657
|
|
|
£0.535
|
|
|
View
|
|
|
£0.617
|
|
|
£0.593
|
|
|
£0.537
|
|
|
£0.53
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
Serial 3-Wire
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
TSSOP-10
|
No Backup Switching
|
1.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
R2033T
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 1Kb EE 64B SRAM WD TED EUI-64
- MCP795W12-I/SL
- Microchip Technology
-
1:
£1.39
-
717In Stock
|
Mouser Part No
579-MCP795W12-I/SL
|
Microchip Technology
|
Real Time Clock 1Kb EE 64B SRAM WD TED EUI-64
|
|
717In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
1 kB
|
SOIC-14
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock 4-wire Serial Interface
- RV5C348B-E2-F
- Nisshinbo
-
1:
£1.23
-
1,675In Stock
|
Mouser Part No
848-RV5C348B-E2-F
|
Nisshinbo
|
Real Time Clock 4-wire Serial Interface
|
|
1,675In Stock
|
|
|
£1.23
|
|
|
£0.899
|
|
|
£0.818
|
|
|
£0.721
|
|
|
£0.602
|
|
|
View
|
|
|
£0.678
|
|
|
£0.651
|
|
|
£0.608
|
|
|
£0.597
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
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
|
RV5C348
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
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Real Time Clock 4-Wire Real Time Clock IC
- RV5C348A-E2-F
- Nisshinbo
-
1:
£1.23
-
1,748In Stock
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Mouser Part No
848-RV5C348AE2F
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Nisshinbo
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Real Time Clock 4-Wire Real Time Clock IC
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1,748In Stock
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£1.23
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£0.899
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£0.818
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£0.721
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£0.602
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View
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£0.678
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£0.651
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£0.608
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£0.574
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Min.: 1
Mult.: 1
:
2,000
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Serial 4-Wire, 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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SSOP-10
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Backup Switching
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2 V
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5.5 V
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- 40 C
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+ 85 C
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RV5C348
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SMD/SMT
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Reel, Cut Tape, MouseReel
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Real Time Clock I2C RTCC 64B SRAM No VBAT
- MCP7940M-I/ST
- Microchip Technology
-
1:
£0.533
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1,302In Stock
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Mouser Part No
579-MCP7940M-I/ST
|
Microchip Technology
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Real Time Clock I2C RTCC 64B SRAM No VBAT
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1,302In Stock
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£0.533
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£0.496
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£0.478
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Min.: 1
Mult.: 1
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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)
|
64 B
|
TSSOP-8
|
No Backup Switching
|
1.8 V
|
5.5 V
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- 40 C
|
+ 85 C
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SMD/SMT
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Tube
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|
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Real Time Clock Real-time Clock IC
- PT7C4337AWEX
- Diodes Incorporated
-
1:
£0.917
-
59In Stock
|
Mouser Part No
729-PT7C4337AWEX
|
Diodes Incorporated
|
Real Time Clock Real-time Clock IC
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|
59In Stock
|
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£0.917
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£0.661
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£0.598
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£0.528
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View
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£0.492
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£0.496
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£0.492
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£0.492
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Min.: 1
Mult.: 1
:
2,500
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Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
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|
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No Backup Switching
|
1.2 V
|
5.5 V
|
- 40 C
|
+ 85 C
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|
SMD/SMT
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|
Reel, Cut Tape, MouseReel
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Real Time Clock 256K (32Kx8) 100ns
- M48T37V-10MH1F
- STMicroelectronics
-
1:
£17.46
-
360In Stock
|
Mouser Part No
511-M48T37V-10MH1F
|
STMicroelectronics
|
Real Time Clock 256K (32Kx8) 100ns
|
|
360In Stock
|
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£17.46
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£13.98
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£12.97
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£12.21
|
|
|
£11.77
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View
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|
Quote
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|
Min.: 1
Mult.: 1
:
936
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
256 kB
|
SOIC-44
|
Backup Switching
|
3 V
|
3.6 V
|
0 C
|
+ 70 C
|
M48T37V
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
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|
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Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep
- DS1554P-70+
- Analog Devices / Maxim Integrated
-
1:
£35.69
-
37In Stock
|
Mouser Part No
700-DS1554P-70
|
Analog Devices / Maxim Integrated
|
Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep
|
|
37In Stock
|
|
|
£35.69
|
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|
£29.16
|
|
|
£27.27
|
|
|
£25.98
|
|
|
View
|
|
|
£24.88
|
|
|
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
|
0 C
|
+ 70 C
|
DS1554P
|
SMD/SMT
|
|
Tray
|
|
United Kingdom
