|
|
Real Time Clock 64K (8Kx8) 100ns
- M48T18-100PC1
- STMicroelectronics
-
1:
£34.20
-
184In Stock
-
1,200Expected 28/09/2026
|
Mouser Part No
511-M48T1810PC1
|
STMicroelectronics
|
Real Time Clock 64K (8Kx8) 100ns
|
|
184In Stock
1,200Expected 28/09/2026
|
|
|
£34.20
|
|
|
£27.82
|
|
|
£26.19
|
|
|
£25.44
|
|
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:
£41.01
-
294In Stock
|
Mouser Part No
511-M48T3570PC1
|
STMicroelectronics
|
Real Time Clock 256K (32Kx8) 70ns
|
|
294In Stock
|
|
|
£41.01
|
|
|
£33.37
|
|
|
£31.34
|
|
|
£29.57
|
|
|
View
|
|
|
£29.55
|
|
|
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-70PC1
- STMicroelectronics
-
1:
£38.38
-
123In Stock
-
480Expected 22/09/2026
|
Mouser Part No
511-M48T35Y70PC1
|
STMicroelectronics
|
Real Time Clock 256K (32Kx8) 70ns
|
|
123In Stock
480Expected 22/09/2026
|
|
|
£38.38
|
|
|
£31.08
|
|
|
£29.16
|
|
|
£27.94
|
|
|
£26.40
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
32 kB
|
PCDIP-28
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
M48T35Y
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock 64K (8Kx8) 70ns
- M48T58-70PC1
- STMicroelectronics
-
1:
£35.93
-
200In Stock
|
Mouser Part No
511-M48T5870PC1
|
STMicroelectronics
|
Real Time Clock 64K (8Kx8) 70ns
|
|
200In Stock
|
|
|
£35.93
|
|
|
£29.24
|
|
|
£27.47
|
|
|
£26.13
|
|
|
View
|
|
|
£24.68
|
|
|
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 64K (8Kx8) 70ns
- M48T58Y-70PC1
- STMicroelectronics
-
1:
£28.23
-
219In Stock
-
240Expected 14/09/2026
|
Mouser Part No
511-M48T58Y70PC1
|
STMicroelectronics
|
Real Time Clock 64K (8Kx8) 70ns
|
|
219In Stock
240Expected 14/09/2026
|
|
|
£28.23
|
|
|
£22.78
|
|
|
£21.38
|
|
|
£20.41
|
|
|
View
|
|
|
£19.42
|
|
|
£18.49
|
|
|
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
|
M48T58Y
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48
- MCP79411-I/SN
- Microchip Technology
-
1:
£0.849
-
12,291In Stock
|
Mouser Part No
579-MCP79411ISN
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48
|
|
12,291In 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 256k NV SRAM with Phantom Clock
- DS1244Y-70+
- Analog Devices / Maxim Integrated
-
1:
£50.06
-
135In Stock
|
Mouser Part No
700-DS1244Y-70
|
Analog Devices / Maxim Integrated
|
Real Time Clock 256k NV SRAM with Phantom Clock
|
|
135In Stock
|
|
Min.: 1
Mult.: 1
Max.: 12
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 kB
|
EDIP-28
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1244Y
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock 1024k NV SRAM with Phantom Clock
- DS1248Y-70+
- Analog Devices / Maxim Integrated
-
1:
£54.95
-
149In Stock
|
Mouser Part No
700-DS1248Y-70
|
Analog Devices / Maxim Integrated
|
Real Time Clock 1024k NV SRAM with Phantom Clock
|
|
149In Stock
|
|
Min.: 1
Mult.: 1
Max.: 20
|
|
|
Parallel
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
128 kB
|
EDIP-32
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1248Y
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock Real-Time Clocks
- DS12887A+
- Analog Devices / Maxim Integrated
-
1:
£14.95
-
413In Stock
|
Mouser Part No
700-DS12887A
|
Analog Devices / Maxim Integrated
|
Real Time Clock Real-Time Clocks
|
|
413In Stock
|
|
|
£14.95
|
|
|
£11.75
|
|
|
£11.08
|
|
|
£10.25
|
|
|
£9.84
|
|
Min.: 1
Mult.: 1
Max.: 413
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
114 B
|
EDIP-24
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS12887A
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock Trickle-Charge Timekeeping Chip
- DS1302+
- Analog Devices / Maxim Integrated
-
1:
£4.97
-
746In Stock
|
Mouser Part No
700-DS1302
|
Analog Devices / Maxim Integrated
|
Real Time Clock Trickle-Charge Timekeeping Chip
|
|
746In Stock
|
|
|
£4.97
|
|
|
£3.76
|
|
|
£3.42
|
|
|
£3.22
|
|
|
View
|
|
|
£3.07
|
|
|
£2.98
|
|
Min.: 1
Mult.: 1
Max.: 746
|
|
|
Serial 3-Wire
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
31 B
|
PDIP-8
|
Backup Switching
|
2 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1302
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock Trickle-Charge Timekeeping Chip
- DS1302SN+
- Analog Devices / Maxim Integrated
-
1:
£4.64
-
564In Stock
|
Mouser Part No
700-DS1302SN
|
Analog Devices / Maxim Integrated
|
Real Time Clock Trickle-Charge Timekeeping Chip
|
|
564In Stock
|
|
|
£4.64
|
|
|
£3.55
|
|
|
£3.14
|
|
|
£2.92
|
|
|
£2.86
|
|
Min.: 1
Mult.: 1
Max.: 564
|
|
|
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
|
DS1302SN
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Trickle-Charge Timekeeping Chip
- DS1302Z+
- Analog Devices / Maxim Integrated
-
1:
£4.09
-
2,309In Stock
|
Mouser Part No
700-DS1302Z
|
Analog Devices / Maxim Integrated
|
Real Time Clock Trickle-Charge Timekeeping Chip
|
|
2,309In Stock
|
|
|
£4.09
|
|
|
£3.11
|
|
|
£3.08
|
|
|
£2.62
|
|
Min.: 1
Mult.: 1
Max.: 2,309
|
|
|
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
|
DS1302Z
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Trickle-Charge Timekeeping Chip
- DS1302ZN+
- Analog Devices / Maxim Integrated
-
1:
£4.70
-
1,199In Stock
|
Mouser Part No
700-DS1302ZN
|
Analog Devices / Maxim Integrated
|
Real Time Clock Trickle-Charge Timekeeping Chip
|
|
1,199In Stock
|
|
|
£4.70
|
|
|
£3.60
|
|
|
£3.33
|
|
|
£3.02
|
|
|
£2.94
|
|
Min.: 1
Mult.: 1
Max.: 1,199
|
|
|
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
|
|
Tube
|
|
|
|
Real Time Clock Serial Alarm Real-Time Clock
- DS1305N+
- Analog Devices / Maxim Integrated
-
1:
£9.52
-
1,067In Stock
|
Mouser Part No
700-DS1305N
|
Analog Devices / Maxim Integrated
|
Real Time Clock Serial Alarm Real-Time Clock
|
|
1,067In Stock
|
|
|
£9.52
|
|
|
£7.46
|
|
|
£6.94
|
|
|
£6.43
|
|
|
View
|
|
|
£6.27
|
|
|
£6.01
|
|
|
£5.99
|
|
Min.: 1
Mult.: 1
Max.: 1,067
|
|
|
Serial 3-Wire, SPI
|
YY-MM-DD
|
HH:MM:SS (24 hr)
|
96 B
|
DIP-16
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1305N
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock Serial Alarm Real-Time Clock
- DS1306E+
- Analog Devices / Maxim Integrated
-
1:
£6.17
-
1,208In Stock
-
1,184Expected 27/08/2026
|
Mouser Part No
700-DS1306E
|
Analog Devices / Maxim Integrated
|
Real Time Clock Serial Alarm Real-Time Clock
|
|
1,208In Stock
1,184Expected 27/08/2026
|
|
|
£6.17
|
|
|
£4.78
|
|
|
£4.15
|
|
|
£3.98
|
|
|
View
|
|
|
£3.85
|
|
|
£3.77
|
|
|
£3.68
|
|
Min.: 1
Mult.: 1
Max.: 2,392
|
|
|
Serial 3-Wire, SPI
|
YY-MM-DD
|
HH:MM:SS (24 hr)
|
96 B
|
TSSOP-20
|
Backup Switching
|
2 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1306E
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Serial Alarm Real-Time Clock
- DS1306EN+
- Analog Devices / Maxim Integrated
-
1:
£6.74
-
1,026In Stock
|
Mouser Part No
700-DS1306EN
|
Analog Devices / Maxim Integrated
|
Real Time Clock Serial Alarm Real-Time Clock
|
|
1,026In Stock
|
|
|
£6.74
|
|
|
£5.23
|
|
|
£4.56
|
|
|
£4.37
|
|
|
View
|
|
|
£4.24
|
|
|
£4.15
|
|
Min.: 1
Mult.: 1
Max.: 1,026
|
|
|
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
|
DS1306EN
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock 64 x 8, Serial, I C Real-Time Clock
- DS1307+
- Analog Devices / Maxim Integrated
-
1:
£4.95
-
1,126In Stock
|
Mouser Part No
700-DS1307
|
Analog Devices / Maxim Integrated
|
Real Time Clock 64 x 8, Serial, I C Real-Time Clock
|
|
1,126In Stock
|
|
|
£4.95
|
|
|
£3.95
|
|
|
£3.56
|
|
|
£3.32
|
|
|
View
|
|
|
£3.16
|
|
|
£3.07
|
|
|
£3.01
|
|
Min.: 1
Mult.: 1
Max.: 1,126
|
|
|
I2C
|
YY-MM-DD
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
PDIP-8
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1307
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock 64 x 8, Serial, I C Real-Time Clock
- DS1307ZN+
- Analog Devices / Maxim Integrated
-
1:
£4.44
-
912In Stock
|
Mouser Part No
700-DS1307ZN
|
Analog Devices / Maxim Integrated
|
Real Time Clock 64 x 8, Serial, I C Real-Time Clock
|
|
912In Stock
|
|
|
£4.44
|
|
|
£3.39
|
|
|
£3.37
|
|
|
£2.86
|
|
Min.: 1
Mult.: 1
Max.: 912
|
|
|
I2C
|
YY-MM-DD
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
SOIC-8
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1307ZN
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I C Serial Real-Time Clock
- DS1337S+
- Analog Devices / Maxim Integrated
-
1:
£3.57
-
1,262In Stock
|
Mouser Part No
700-DS1337S
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C Serial Real-Time Clock
|
|
1,262In Stock
|
|
|
£3.57
|
|
|
£2.71
|
|
|
£2.49
|
|
|
£2.23
|
|
|
View
|
|
|
£2.12
|
|
|
£2.10
|
|
Min.: 1
Mult.: 1
Max.: 1,262
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SO-8
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1337S
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I C RTC with 56-Byte NV RAM
- DS1338C-33#
- Analog Devices / Maxim Integrated
-
1:
£8.28
-
1,026In Stock
|
Mouser Part No
700-DS1338C-33#
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C RTC with 56-Byte NV RAM
|
|
1,026In Stock
|
|
|
£8.28
|
|
|
£6.47
|
|
|
£5.83
|
|
|
£5.47
|
|
|
View
|
|
|
£5.24
|
|
|
£5.09
|
|
|
£4.98
|
|
Min.: 1
Mult.: 1
Max.: 1,026
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
SO-16
|
Backup Switching
|
3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1338C
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I C RTC with 56-Byte NV RAM
- DS1338Z-18+
- Analog Devices / Maxim Integrated
-
1:
£4.51
-
3,000In Stock
|
Mouser Part No
700-DS1338Z-18
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C RTC with 56-Byte NV RAM
|
|
3,000In Stock
|
|
|
£4.51
|
|
|
£3.46
|
|
|
£3.20
|
|
|
£2.91
|
|
|
View
|
|
|
£2.87
|
|
|
£2.82
|
|
|
£2.74
|
|
Min.: 1
Mult.: 1
Max.: 3,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
SOIC-8
|
Backup Switching
|
1.71 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1338Z
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I C Serial Real-Time Clock
- DS1339U-33+
- Analog Devices / Maxim Integrated
-
1:
£4.80
-
1,572In Stock
|
Mouser Part No
700-DS1339U-33
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C Serial Real-Time Clock
|
|
1,572In Stock
|
|
|
£4.80
|
|
|
£4.00
|
|
|
£3.40
|
|
|
£3.11
|
|
Min.: 1
Mult.: 1
Max.: 1,572
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
uSOP-8
|
Backup Switching
|
2.97 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1339U
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I C RTC with Trickle Charger
- DS1340C-33#
- Analog Devices / Maxim Integrated
-
1:
£8.28
-
330In Stock
|
Mouser Part No
700-DS1340C-33#
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C RTC with Trickle Charger
|
|
330In Stock
|
|
|
£8.28
|
|
|
£6.47
|
|
|
£5.83
|
|
|
£5.47
|
|
|
£5.24
|
|
Min.: 1
Mult.: 1
Max.: 330
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
SO-16
|
Backup Switching
|
2.97 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1340C
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I C RTC with Trickle Charger
- DS1340Z-3+
- Analog Devices / Maxim Integrated
-
1:
£5.26
-
1,187In Stock
|
Mouser Part No
700-DS1340Z-3
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C RTC with Trickle Charger
|
|
1,187In Stock
|
|
|
£5.26
|
|
|
£4.04
|
|
|
£3.74
|
|
|
£3.40
|
|
|
View
|
|
|
£3.22
|
|
|
£3.13
|
|
|
£3.08
|
|
Min.: 1
Mult.: 1
Max.: 1,187
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
SO-8
|
Backup Switching
|
2.7 V
|
3.3 V
|
- 40 C
|
+ 85 C
|
DS1340Z
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I C RTC with Trickle Charger
- DS1340Z-33+
- Analog Devices / Maxim Integrated
-
1:
£4.51
-
2,389In Stock
|
Mouser Part No
700-DS1340Z-33
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C RTC with Trickle Charger
|
|
2,389In Stock
|
|
|
£4.51
|
|
|
£3.46
|
|
|
£3.20
|
|
|
£2.92
|
|
|
£2.87
|
|
Min.: 1
Mult.: 1
Max.: 2,409
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
SO-8
|
Backup Switching
|
2.97 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1340Z
|
SMD/SMT
|
|
Tube
|
|
