|
|
Real Time Clock I2C GP RTCC 64B SRAM
- MCP7940N-I/SN
- Microchip Technology
-
1:
$1.30
-
4,200In Stock
|
Mouser Part #
579-MCP7940N-I/SN
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 64B SRAM
|
|
4,200In Stock
|
|
|
$1.30
|
|
|
$1.21
|
|
|
$1.18
|
|
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:
$1.66
-
2,916In Stock
|
Mouser Part #
579-MCP79410-I/MS
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
|
|
2,916In Stock
|
|
|
$1.66
|
|
|
$1.55
|
|
|
$1.52
|
|
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:
$1.60
-
9,546In Stock
|
Mouser Part #
579-MCP79410-I/SN
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
|
|
9,546In Stock
|
|
|
$1.60
|
|
|
$1.47
|
|
|
$1.42
|
|
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:
$1.66
-
2,242In Stock
|
Mouser Part #
579-MCP79410-I/ST
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
|
|
2,242In Stock
|
|
|
$1.66
|
|
|
$1.55
|
|
|
$1.52
|
|
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:
$1.73
-
3,064In Stock
|
Mouser Part #
579-MCP79412ISN
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
|
|
3,064In Stock
|
|
|
$1.73
|
|
|
$1.61
|
|
|
$1.57
|
|
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:
$1.81
-
4,995In Stock
|
Mouser Part #
579-MCP79412IST
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
|
|
4,995In Stock
|
|
|
$1.81
|
|
|
$1.66
|
|
|
$1.61
|
|
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:
$1.98
-
1,146In Stock
|
Mouser Part #
579-MCP79510-I/MS
|
Microchip Technology
|
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM ID
|
|
1,146In Stock
|
|
|
$1.98
|
|
|
$1.84
|
|
|
$1.77
|
|
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:
$2.78
-
1,732In Stock
|
Mouser Part #
579-MCP795W10-I/ST
|
Microchip Technology
|
Real Time Clock 1Kb EE 64B SRAM WD TED ID
|
|
1,732In Stock
|
|
|
$2.78
|
|
|
$2.55
|
|
|
$2.47
|
|
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:
$90.32
-
60In Stock
|
Mouser Part #
700-DS1244Y-70
|
Analog Devices / Maxim Integrated
|
Real Time Clock 256k NV SRAM with Phantom Clock
|
|
60In Stock
|
|
|
$90.32
|
|
|
$74.46
|
|
|
$70.82
|
|
|
$66.16
|
|
|
$64.09
|
|
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:
$100.05
-
45In Stock
|
Mouser Part #
700-DS1248Y-70
|
Analog Devices / Maxim Integrated
|
Real Time Clock 1024k NV SRAM with Phantom Clock
|
|
45In Stock
|
|
|
$100.05
|
|
|
$82.49
|
|
|
$78.45
|
|
|
$73.28
|
|
|
$70.99
|
|
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:
$107.82
-
35In Stock
|
Mouser Part #
700-DS1248Y-70IND
|
Analog Devices / Maxim Integrated
|
Real Time Clock 1024k NV SRAM with Phantom Clock
|
|
35In Stock
|
|
|
$107.82
|
|
|
$89.32
|
|
|
$85.64
|
|
|
$79.62
|
|
|
Quote
|
|
|
Quote
|
|
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:
$100.44
-
100In Stock
|
Mouser Part #
700-DS1251Y-70
|
Analog Devices / Maxim Integrated
|
Real Time Clock 4096k NV SRAM with Phantom Clock
|
|
100In Stock
|
|
|
$100.44
|
|
|
$82.81
|
|
|
$78.76
|
|
|
$73.56
|
|
|
$71.25
|
|
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:
$12.99
-
907In Stock
|
Mouser Part #
700-DS1302
|
Analog Devices / Maxim Integrated
|
Real Time Clock Trickle-Charge Timekeeping Chip
|
|
907In Stock
|
|
|
$12.99
|
|
|
$9.07
|
|
|
$8.64
|
|
|
$7.51
|
|
|
View
|
|
|
$7.17
|
|
|
$6.54
|
|
|
$5.80
|
|
|
$5.63
|
|
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:
$13.66
-
747In Stock
|
Mouser Part #
700-DS1302SN
|
Analog Devices / Maxim Integrated
|
Real Time Clock Trickle-Charge Timekeeping Chip
|
|
747In Stock
|
|
|
$13.66
|
|
|
$9.72
|
|
|
$9.27
|
|
|
$8.04
|
|
|
View
|
|
|
$7.68
|
|
|
$7.00
|
|
|
$6.20
|
|
|
$6.03
|
|
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:
$12.74
-
942In Stock
|
Mouser Part #
700-DS1302Z
|
Analog Devices / Maxim Integrated
|
Real Time Clock Trickle-Charge Timekeeping Chip
|
|
942In Stock
|
|
|
$12.74
|
|
|
$8.90
|
|
|
$8.49
|
|
|
$7.37
|
|
|
View
|
|
|
$7.03
|
|
|
$6.42
|
|
|
$5.69
|
|
|
$5.53
|
|
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:
$15.00
-
286In Stock
|
Mouser Part #
700-DS1305E
|
Analog Devices / Maxim Integrated
|
Real Time Clock Serial Alarm Real-Time Clock
|
|
286In Stock
|
|
|
$15.00
|
|
|
$11.70
|
|
|
$9.75
|
|
|
$9.46
|
|
|
View
|
|
|
$9.24
|
|
|
$8.69
|
|
|
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:
$16.98
-
861In Stock
|
Mouser Part #
700-DS1306E
|
Analog Devices / Maxim Integrated
|
Real Time Clock Serial Alarm Real-Time Clock
|
|
861In Stock
|
|
|
$16.98
|
|
|
$13.12
|
|
|
$12.51
|
|
|
$10.87
|
|
|
View
|
|
|
$10.38
|
|
|
$9.46
|
|
|
$8.30
|
|
|
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
|
DS1306E
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Serial Alarm Real-Time Clock
- DS1306EN+
- Analog Devices / Maxim Integrated
-
1:
$18.39
-
1,754In Stock
|
Mouser Part #
700-DS1306EN
|
Analog Devices / Maxim Integrated
|
Real Time Clock Serial Alarm Real-Time Clock
|
|
1,754In Stock
|
|
|
$18.39
|
|
|
$14.31
|
|
|
$13.65
|
|
|
$11.85
|
|
|
View
|
|
|
$11.31
|
|
|
$10.32
|
|
|
$9.06
|
|
|
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:
$20.48
-
236In Stock
|
Mouser Part #
700-DS1306N
|
Analog Devices / Maxim Integrated
|
Real Time Clock Serial Alarm Real-Time Clock
|
|
236In Stock
|
|
|
$20.48
|
|
|
$15.55
|
|
|
$14.90
|
|
|
$13.12
|
|
|
View
|
|
|
$12.49
|
|
|
$11.68
|
|
|
$10.90
|
|
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:
$13.14
-
1,159In Stock
-
800Expected 2026-04-13
|
Mouser Part #
700-DS1307
|
Analog Devices / Maxim Integrated
|
Real Time Clock 64 x 8, Serial, I C Real-Time Clock
|
|
1,159In Stock
800Expected 2026-04-13
|
|
|
$13.14
|
|
|
$9.33
|
|
|
$8.90
|
|
|
$7.74
|
|
|
View
|
|
|
$7.38
|
|
|
$6.74
|
|
|
$5.96
|
|
|
$5.80
|
|
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:
$13.66
-
472In Stock
|
Mouser Part #
700-DS1307N
|
Analog Devices / Maxim Integrated
|
Real Time Clock 64 x 8, Serial, I C Real-Time Clock
|
|
472In Stock
|
|
|
$13.66
|
|
|
$9.72
|
|
|
$9.27
|
|
|
$8.04
|
|
|
View
|
|
|
$7.68
|
|
|
$7.00
|
|
|
$6.20
|
|
|
$6.03
|
|
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:
$13.66
-
682In Stock
|
Mouser Part #
700-DS1307ZN
|
Analog Devices / Maxim Integrated
|
Real Time Clock 64 x 8, Serial, I C Real-Time Clock
|
|
682In Stock
|
|
|
$13.66
|
|
|
$9.72
|
|
|
$9.27
|
|
|
$8.04
|
|
|
View
|
|
|
$7.68
|
|
|
$7.00
|
|
|
$6.20
|
|
|
$6.03
|
|
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:
$52.76
-
109In Stock
|
Mouser Part #
700-DS1315S-5
|
Analog Devices / Maxim Integrated
|
Real Time Clock Phantom Time Chip
|
|
109In Stock
|
|
|
$52.76
|
|
|
$45.91
|
|
|
$43.84
|
|
|
$39.20
|
|
|
View
|
|
|
$37.39
|
|
|
$34.80
|
|
|
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:
$19.26
-
1,389In Stock
|
Mouser Part #
700-DS1338C-33#
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C RTC with 56-Byte NV RAM
|
|
1,389In Stock
|
|
|
$19.26
|
|
|
$15.66
|
|
|
$14.94
|
|
|
$12.96
|
|
|
View
|
|
|
$12.37
|
|
|
$11.28
|
|
|
$9.87
|
|
|
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:
$13.75
-
352In Stock
|
Mouser Part #
700-DS1338U-3
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C RTC with 56-Byte NV RAM
|
|
352In Stock
|
|
|
$13.75
|
|
|
$9.78
|
|
|
$9.33
|
|
|
$8.10
|
|
|
View
|
|
|
$7.74
|
|
|
$7.05
|
|
|
$6.25
|
|
|
$6.06
|
|
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
|
|
Canada
