|
|
Real Time Clock I2C GP RTCC 64B SRAM
- MCP7940N-I/SN
- Microchip Technology
-
1:
£0.638
-
4,200In Stock
|
Mouser Part No
579-MCP7940N-I/SN
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 64B SRAM
|
|
4,200In Stock
|
|
|
£0.638
|
|
|
£0.593
|
|
|
£0.586
|
|
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
-
2,916In Stock
|
Mouser Part No
579-MCP79410-I/MS
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
|
|
2,916In 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
-
9,546In Stock
|
Mouser Part No
579-MCP79410-I/SN
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
|
|
9,546In Stock
|
|
|
£0.78
|
|
|
£0.721
|
|
|
£0.703
|
|
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 ID
- MCP79410-I/ST
- Microchip Technology
-
1:
£0.811
-
2,242In Stock
|
Mouser Part No
579-MCP79410-I/ST
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
|
|
2,242In 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
|
TSSOP-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
-
3,064In Stock
|
Mouser Part No
579-MCP79412ISN
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
|
|
3,064In 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 I2C GP RTCC 1Kb EE 64B SRAM EUI-64
- MCP79412-I/ST
- Microchip Technology
-
1:
£0.882
-
4,995In Stock
|
Mouser Part No
579-MCP79412IST
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
|
|
4,995In Stock
|
|
|
£0.882
|
|
|
£0.811
|
|
|
£0.801
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
TSSOP-8
|
Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM ID
- MCP79510-I/MS
- Microchip Technology
-
1:
£0.969
-
1,146In Stock
|
Mouser Part No
579-MCP79510-I/MS
|
Microchip Technology
|
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM ID
|
|
1,146In Stock
|
|
|
£0.969
|
|
|
£0.899
|
|
|
£0.882
|
|
Min.: 1
Mult.: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
1 kB
|
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
-
1,732In Stock
|
Mouser Part No
579-MCP795W10-I/ST
|
Microchip Technology
|
Real Time Clock 1Kb EE 64B SRAM WD TED ID
|
|
1,732In Stock
|
|
|
£1.36
|
|
|
£1.25
|
|
|
£1.22
|
|
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 256k NV SRAM with Phantom Clock
- DS1244Y-70+
- Analog Devices / Maxim Integrated
-
1:
£44.17
-
60In Stock
|
Mouser Part No
700-DS1244Y-70
|
Analog Devices / Maxim Integrated
|
Real Time Clock 256k NV SRAM with Phantom Clock
|
|
60In Stock
|
|
|
£44.17
|
|
|
£36.42
|
|
|
£34.64
|
|
|
£32.36
|
|
|
£31.35
|
|
Min.: 1
Mult.: 1
|
|
|
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:
£48.93
-
45In Stock
|
Mouser Part No
700-DS1248Y-70
|
Analog Devices / Maxim Integrated
|
Real Time Clock 1024k NV SRAM with Phantom Clock
|
|
45In Stock
|
|
|
£48.93
|
|
|
£40.35
|
|
|
£38.37
|
|
|
£35.85
|
|
|
£34.73
|
|
Min.: 1
Mult.: 1
|
|
|
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 1024k NV SRAM with Phantom Clock
- DS1248Y-70IND+
- Analog Devices / Maxim Integrated
-
1:
£52.74
-
35In Stock
|
Mouser Part No
700-DS1248Y-70IND
|
Analog Devices / Maxim Integrated
|
Real Time Clock 1024k NV SRAM with Phantom Clock
|
|
35In Stock
|
|
|
£52.74
|
|
|
£43.68
|
|
|
£41.89
|
|
|
£38.94
|
|
|
£37.76
|
|
Min.: 1
Mult.: 1
|
|
|
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
|
- 40 C
|
+ 85 C
|
DS1248Y
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock 4096k NV SRAM with Phantom Clock
- DS1251Y-70+
- Analog Devices / Maxim Integrated
-
1:
£49.12
-
100In Stock
|
Mouser Part No
700-DS1251Y-70
|
Analog Devices / Maxim Integrated
|
Real Time Clock 4096k NV SRAM with Phantom Clock
|
|
100In Stock
|
|
|
£49.12
|
|
|
£40.51
|
|
|
£38.53
|
|
|
£35.98
|
|
|
£34.85
|
|
Min.: 1
Mult.: 1
|
|
|
Parallel, Phantom Clock
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
4 MB
|
EDIP-32
|
Integrated Battery
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1251Y
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock Trickle-Charge Timekeeping Chip
- DS1302+
- Analog Devices / Maxim Integrated
-
1:
£6.36
-
907In Stock
|
Mouser Part No
700-DS1302
|
Analog Devices / Maxim Integrated
|
Real Time Clock Trickle-Charge Timekeeping Chip
|
|
907In Stock
|
|
|
£6.36
|
|
|
£4.43
|
|
|
£4.23
|
|
|
£3.68
|
|
|
View
|
|
|
£3.51
|
|
|
£3.20
|
|
|
£2.84
|
|
|
£2.76
|
|
Min.: 1
Mult.: 1
|
|
|
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:
£6.68
-
747In Stock
|
Mouser Part No
700-DS1302SN
|
Analog Devices / Maxim Integrated
|
Real Time Clock Trickle-Charge Timekeeping Chip
|
|
747In Stock
|
|
|
£6.68
|
|
|
£4.75
|
|
|
£4.53
|
|
|
£3.94
|
|
|
View
|
|
|
£3.75
|
|
|
£3.42
|
|
|
£3.03
|
|
|
£2.95
|
|
Min.: 1
Mult.: 1
|
|
|
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:
£6.23
-
942In Stock
|
Mouser Part No
700-DS1302Z
|
Analog Devices / Maxim Integrated
|
Real Time Clock Trickle-Charge Timekeeping Chip
|
|
942In Stock
|
|
|
£6.23
|
|
|
£4.36
|
|
|
£4.16
|
|
|
£3.61
|
|
|
View
|
|
|
£3.44
|
|
|
£3.13
|
|
|
£2.78
|
|
|
£2.71
|
|
Min.: 1
Mult.: 1
|
|
|
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 Serial Alarm Real-Time Clock
- DS1305E+
- Analog Devices / Maxim Integrated
-
1:
£7.33
-
286In Stock
|
Mouser Part No
700-DS1305E
|
Analog Devices / Maxim Integrated
|
Real Time Clock Serial Alarm Real-Time Clock
|
|
286In Stock
|
|
|
£7.33
|
|
|
£5.72
|
|
|
£4.77
|
|
|
£4.63
|
|
|
View
|
|
|
£4.52
|
|
|
£4.25
|
|
|
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
|
0 C
|
+ 70 C
|
DS1305E
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Serial Alarm Real-Time Clock
- DS1306E+
- Analog Devices / Maxim Integrated
-
1:
£8.30
-
861In Stock
|
Mouser Part No
700-DS1306E
|
Analog Devices / Maxim Integrated
|
Real Time Clock Serial Alarm Real-Time Clock
|
|
861In Stock
|
|
|
£8.30
|
|
|
£6.42
|
|
|
£6.12
|
|
|
£5.32
|
|
|
View
|
|
|
£5.07
|
|
|
£4.63
|
|
|
£4.06
|
|
|
£3.96
|
|
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
|
0 C
|
+ 70 C
|
DS1306E
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Serial Alarm Real-Time Clock
- DS1306EN+
- Analog Devices / Maxim Integrated
-
1:
£8.99
-
1,754In Stock
|
Mouser Part No
700-DS1306EN
|
Analog Devices / Maxim Integrated
|
Real Time Clock Serial Alarm Real-Time Clock
|
|
1,754In Stock
|
|
|
£8.99
|
|
|
£7.00
|
|
|
£6.68
|
|
|
£5.80
|
|
|
View
|
|
|
£5.53
|
|
|
£5.05
|
|
|
£4.43
|
|
|
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
|
DS1306EN
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Serial Alarm Real-Time Clock
- DS1306N+
- Analog Devices / Maxim Integrated
-
1:
£10.01
-
236In Stock
|
Mouser Part No
700-DS1306N
|
Analog Devices / Maxim Integrated
|
Real Time Clock Serial Alarm Real-Time Clock
|
|
236In Stock
|
|
|
£10.01
|
|
|
£7.60
|
|
|
£7.29
|
|
|
£6.42
|
|
|
View
|
|
|
£6.11
|
|
|
£5.71
|
|
|
£5.33
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 3-Wire, SPI
|
YY-MM-DD
|
HH:MM:SS (24 hr)
|
96 B
|
DIP-16
|
Backup Switching
|
2 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1306N
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock 64 x 8, Serial, I C Real-Time Clock
- DS1307+
- Analog Devices / Maxim Integrated
-
1:
£6.43
-
1,169In Stock
-
800Expected 13/04/2026
|
Mouser Part No
700-DS1307
|
Analog Devices / Maxim Integrated
|
Real Time Clock 64 x 8, Serial, I C Real-Time Clock
|
|
1,169In Stock
800Expected 13/04/2026
|
|
|
£6.43
|
|
|
£4.57
|
|
|
£4.36
|
|
|
£3.78
|
|
|
View
|
|
|
£3.61
|
|
|
£3.30
|
|
|
£2.92
|
|
|
£2.84
|
|
Min.: 1
Mult.: 1
|
|
|
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
- DS1307N+
- Analog Devices / Maxim Integrated
-
1:
£6.68
-
472In Stock
|
Mouser Part No
700-DS1307N
|
Analog Devices / Maxim Integrated
|
Real Time Clock 64 x 8, Serial, I C Real-Time Clock
|
|
472In Stock
|
|
|
£6.68
|
|
|
£4.75
|
|
|
£4.53
|
|
|
£3.94
|
|
|
View
|
|
|
£3.75
|
|
|
£3.42
|
|
|
£3.03
|
|
|
£2.95
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
PDIP-8
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1307N
|
Through Hole
|
|
Tube
|
|
|
|
Real Time Clock 64 x 8, Serial, I C Real-Time Clock
- DS1307ZN+
- Analog Devices / Maxim Integrated
-
1:
£6.68
-
682In Stock
|
Mouser Part No
700-DS1307ZN
|
Analog Devices / Maxim Integrated
|
Real Time Clock 64 x 8, Serial, I C Real-Time Clock
|
|
682In Stock
|
|
|
£6.68
|
|
|
£4.75
|
|
|
£4.53
|
|
|
£3.94
|
|
|
View
|
|
|
£3.75
|
|
|
£3.42
|
|
|
£3.03
|
|
|
£2.95
|
|
Min.: 1
Mult.: 1
|
|
|
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 Phantom Time Chip
- DS1315S-5+
- Analog Devices / Maxim Integrated
-
1:
£25.81
-
109In Stock
|
Mouser Part No
700-DS1315S-5
|
Analog Devices / Maxim Integrated
|
Real Time Clock Phantom Time Chip
|
|
109In Stock
|
|
|
£25.81
|
|
|
£22.45
|
|
|
£21.44
|
|
|
£19.17
|
|
|
View
|
|
|
£18.29
|
|
|
£17.02
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Phantom Clock
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
8 B
|
SO-16
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1315S
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I C RTC with 56-Byte NV RAM
- DS1338C-33#
- Analog Devices / Maxim Integrated
-
1:
£9.42
-
1,389In Stock
|
Mouser Part No
700-DS1338C-33#
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C RTC with 56-Byte NV RAM
|
|
1,389In Stock
|
|
|
£9.42
|
|
|
£7.66
|
|
|
£7.31
|
|
|
£6.34
|
|
|
View
|
|
|
£6.05
|
|
|
£5.52
|
|
|
£4.83
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
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
- DS1338U-3+
- Analog Devices / Maxim Integrated
-
1:
£6.73
-
352In Stock
|
Mouser Part No
700-DS1338U-3
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C RTC with 56-Byte NV RAM
|
|
352In Stock
|
|
|
£6.73
|
|
|
£4.78
|
|
|
£4.57
|
|
|
£3.96
|
|
|
View
|
|
|
£3.78
|
|
|
£3.45
|
|
|
£3.06
|
|
|
£2.97
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
uSOP-8
|
Backup Switching
|
2.7 V
|
3.3 V
|
- 40 C
|
+ 85 C
|
DS1338U
|
SMD/SMT
|
|
Tube
|
|
United Kingdom
