|
|
Real Time Clock 4-Wire Real Time Clock IC
- RV5C348A-E2-F
- Nisshinbo
-
1:
$2.18
-
1,979In Stock
|
Mouser Part No
848-RV5C348AE2F
|
Nisshinbo
|
Real Time Clock 4-Wire Real Time Clock IC
|
|
1,979In Stock
|
|
|
$2.18
|
|
|
$1.60
|
|
|
$1.46
|
|
|
$1.29
|
|
|
View
|
|
|
$0.97
|
|
|
$1.21
|
|
|
$1.16
|
|
|
$0.99
|
|
|
$0.97
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 4-Wire, SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SSOP-10
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV5C348
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock .9RTC BASE
- 1338-31DVGI8
- Renesas Electronics
-
1:
$6.23
-
6,331In Stock
|
Mouser Part No
972-1338-31DVGI8
|
Renesas Electronics
|
Real Time Clock .9RTC BASE
|
|
6,331In Stock
|
|
|
$6.23
|
|
|
$2.15
|
|
|
$2.03
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
MSOP-8
|
Backup Switching
|
1.3 V
|
3.7 V
|
- 40 C
|
+ 85 C
|
1338
|
SMD/SMT
|
|
Reel, Cut Tape
|
|
|
|
Real Time Clock Serial I2C bus RTC
- M41T83SMY6F
- STMicroelectronics
-
1:
$6.14
-
2,381In Stock
|
Mouser Part No
511-M41T83SMY6F
|
STMicroelectronics
|
Real Time Clock Serial I2C bus RTC
|
|
2,381In Stock
|
|
|
$6.14
|
|
|
$4.67
|
|
|
$4.30
|
|
|
$3.89
|
|
|
$3.31
|
|
|
View
|
|
|
$3.70
|
|
|
$3.57
|
|
|
$3.28
|
|
|
$3.27
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
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
|
M41T83
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial I2C bus RTC
- M41T83ZMY6F
- STMicroelectronics
-
1:
$9.22
-
913In Stock
|
Mouser Part No
511-M41T83ZMY6F
|
STMicroelectronics
|
Real Time Clock Serial I2C bus RTC
|
|
913In Stock
|
|
|
$9.22
|
|
|
$7.09
|
|
|
$6.56
|
|
|
$5.98
|
|
|
$5.35
|
|
|
View
|
|
|
$5.70
|
|
|
$5.52
|
|
|
$5.24
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
|
Backup Switching
|
2.38 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T83
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial SPI bus RTC
- M41T93SQA6F
- STMicroelectronics
-
1:
$9.84
-
982In Stock
|
Mouser Part No
511-M41T93SQA6F
|
STMicroelectronics
|
Real Time Clock Serial SPI bus RTC
|
|
982In Stock
|
|
|
$9.84
|
|
|
$7.59
|
|
|
$7.02
|
|
|
$6.41
|
|
|
$5.78
|
|
|
View
|
|
|
$6.10
|
|
|
$5.94
|
|
|
$5.66
|
|
Min.: 1
Mult.: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
QFN-16
|
Backup Switching
|
3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T93
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial 512 (64x8)
- M41ST85WMX6TR
- STMicroelectronics
-
1:
$13.02
-
1,351In Stock
|
Mouser Part No
511-M41ST85WMX6TR
|
STMicroelectronics
|
Real Time Clock Serial 512 (64x8)
|
|
1,351In Stock
|
|
|
$13.02
|
|
|
$10.13
|
|
|
$9.41
|
|
|
$8.62
|
|
|
View
|
|
|
$7.27
|
|
|
$8.24
|
|
|
$7.99
|
|
|
$7.27
|
|
Min.: 1
Mult.: 1
|
|
|
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 REAL TIME CLK W/ ALARM DS1337 COMP
- ISL12057IBZ
- Renesas / Intersil
-
1:
$3.79
-
2,081In Stock
|
Mouser Part No
968-ISL12057IBZ
|
Renesas / Intersil
|
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
|
|
2,081In Stock
|
|
|
$3.79
|
|
|
$2.84
|
|
|
$2.59
|
|
|
$2.32
|
|
|
View
|
|
|
$2.20
|
|
|
$2.00
|
|
|
$1.97
|
|
|
$1.93
|
|
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 Low-Pwr serial RTC W/ battry switchover
- M41T01M6F
- STMicroelectronics
-
1:
$4.66
-
2,841In Stock
|
Mouser Part No
511-M41T01M6F
|
STMicroelectronics
|
Real Time Clock Low-Pwr serial RTC W/ battry switchover
|
|
2,841In Stock
|
|
|
$4.66
|
|
|
$3.50
|
|
|
$3.21
|
|
|
$2.89
|
|
|
$2.36
|
|
|
View
|
|
|
$2.74
|
|
|
$2.65
|
|
|
$2.57
|
|
|
$2.35
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 B
|
SOIC-8
|
Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T01
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial SPI bus RTC
- M41T93ZQA6F
- STMicroelectronics
-
1:
$9.67
-
1,188In Stock
|
Mouser Part No
511-M41T93ZQA6F
|
STMicroelectronics
|
Real Time Clock Serial SPI bus RTC
|
|
1,188In Stock
|
|
|
$9.67
|
|
|
$7.45
|
|
|
$6.91
|
|
|
$6.30
|
|
|
View
|
|
|
$5.13
|
|
|
$6.00
|
|
|
$5.82
|
|
|
$5.13
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
|
Backup Switching
|
2.38 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T93
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 3V/5V Real-Time Clock
- DS1685EN-3+T&R
- Analog Devices / Maxim Integrated
-
1:
$19.96
-
1,526In Stock
|
Mouser Part No
700-DS1685EN-3T&R
|
Analog Devices / Maxim Integrated
|
Real Time Clock 3V/5V Real-Time Clock
|
|
1,526In Stock
|
|
|
$19.96
|
|
|
$15.16
|
|
|
$14.54
|
|
|
$12.80
|
|
|
View
|
|
|
$10.62
|
|
|
$12.18
|
|
|
$11.40
|
|
|
$10.62
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
242 B
|
TSSOP-24
|
Backup Switching
|
2.7 V
|
3.7 V
|
- 40 C
|
+ 85 C
|
DS1685EN
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Real-time Clock Mod I2C Bus
- PT7C4337WEX
- Diodes Incorporated
-
1:
$1.38
-
3,083In Stock
|
Mouser Part No
729-PT7C4337WEX
|
Diodes Incorporated
|
Real Time Clock Real-time Clock Mod I2C Bus
|
|
3,083In Stock
|
|
|
$1.38
|
|
|
$0.987
|
|
|
$0.89
|
|
|
$0.784
|
|
|
$0.635
|
|
|
View
|
|
|
$0.734
|
|
|
$0.703
|
|
|
$0.667
|
|
|
$0.627
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
|
No Backup Switching
|
1.2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock REAL TIME CLK/CLNDR W/TEMP COMP 8 L
- ISL12022IBZ-T
- Renesas / Intersil
-
1:
$9.58
-
3,128In Stock
|
Mouser Part No
968-ISL12022IBZ-T
|
Renesas / Intersil
|
Real Time Clock REAL TIME CLK/CLNDR W/TEMP COMP 8 L
|
|
3,128In Stock
|
|
|
$9.58
|
|
|
$7.13
|
|
|
$6.63
|
|
|
$5.84
|
|
|
View
|
|
|
$3.61
|
|
|
$5.53
|
|
|
$4.98
|
|
|
$4.20
|
|
|
$3.61
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
128 B
|
SOIC-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12022
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I2CAL TIME CLK/CLNDR 8LD
- ISL1208IU8Z-T7A
- Renesas / Intersil
-
1:
$6.64
-
3,736In Stock
|
Mouser Part No
968-ISL1208IU8Z-T7A
|
Renesas / Intersil
|
Real Time Clock I2CAL TIME CLK/CLNDR 8LD
|
|
3,736In Stock
|
|
|
$6.64
|
|
|
$5.14
|
|
|
$4.46
|
|
|
$4.17
|
|
|
$3.46
|
|
|
View
|
|
|
$3.42
|
|
|
$3.36
|
|
Min.: 1
Mult.: 1
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 B
|
MSOP-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL1208
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 2-wire Real Time Clock
- S-35390A-I8T1U
- ABLIC
-
1:
$1.53
-
5,101In Stock
|
Mouser Part No
628-S-35390A-I8T1U
|
ABLIC
|
Real Time Clock 2-wire Real Time Clock
|
|
5,101In Stock
|
|
|
$1.53
|
|
|
$1.24
|
|
|
$1.17
|
|
|
$1.09
|
|
|
View
|
|
|
$0.94
|
|
|
$1.06
|
|
|
$1.03
|
|
|
$0.967
|
|
|
$0.94
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
7 B
|
SNT-A-8
|
No Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
S-35390
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I C 32-Bit Binary Counter RTC
- DS1672S-2+
- Analog Devices / Maxim Integrated
-
1:
$10.41
-
99In Stock
|
Mouser Part No
700-DS1672S-2
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C 32-Bit Binary Counter RTC
|
|
99In Stock
|
|
|
$10.41
|
|
|
$7.90
|
|
|
$7.35
|
|
|
$6.48
|
|
|
View
|
|
|
$6.14
|
|
|
$5.50
|
|
|
$4.64
|
|
|
$4.45
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
Binary
|
Binary
|
|
SOIC-8
|
Backup Switching
|
1.8 V
|
2.2 V
|
- 40 C
|
+ 85 C
|
DS1672S
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock RV-3029-C3, Real-Time Clock, I C-bus, B Stability, 25ppm @ -40 to +85C (SMD 3.7 x 2.5 x 0.9)
- RV-3029-C3-TA-QC-Opt. B
- Micro Crystal
-
1:
$7.41
-
494In Stock
-
850Expected 27/2/2026
|
Mouser Part No
428-RV3029C3TAQCOPTB
|
Micro Crystal
|
Real Time Clock RV-3029-C3, Real-Time Clock, I C-bus, B Stability, 25ppm @ -40 to +85C (SMD 3.7 x 2.5 x 0.9)
|
|
494In Stock
850Expected 27/2/2026
|
|
|
$7.41
|
|
|
$5.10
|
|
|
$4.75
|
|
|
$4.18
|
|
|
$2.78
|
|
|
View
|
|
|
$3.96
|
|
|
$3.56
|
|
|
$2.74
|
|
|
$2.64
|
|
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-3029-C3
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 2-Wire Real Time Clock IC
- RS5C372B-E2-F
- Nisshinbo
-
1:
$2.63
-
9In Stock
-
2,000Expected 21/4/2026
|
Mouser Part No
848-RS5C372B-E2-F
|
Nisshinbo
|
Real Time Clock 2-Wire Real Time Clock IC
|
|
9In Stock
2,000Expected 21/4/2026
|
|
|
$2.63
|
|
|
$2.28
|
|
|
$2.24
|
|
|
$2.07
|
|
|
$1.20
|
|
|
View
|
|
|
$1.20
|
|
|
$1.04
|
|
|
$1.02
|
|
Min.: 1
Mult.: 1
|
|
|
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 SPI Time Acc. 6ppm
- RV-3149-C3 32.768kHz OPTION A TA QC
- Micro Crystal
-
1:
$8.23
-
1,284In Stock
|
Mouser Part No
428-203658-MG01
|
Micro Crystal
|
Real Time Clock 32.768kHz SPI Time Acc. 6ppm
|
|
1,284In Stock
|
|
|
$8.23
|
|
|
$7.77
|
|
|
$6.82
|
|
|
$6.48
|
|
|
$3.39
|
|
|
View
|
|
|
$5.81
|
|
|
$3.27
|
|
Min.: 1
Mult.: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
8 B
|
|
Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-3149
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 128 NVRAM Serial RTC 3.0 to 3.6 Vcc
- M41ST87WSS6F
- STMicroelectronics
-
1:
$9.41
-
711In Stock
|
Mouser Part No
511-M41ST87WSS6F
|
STMicroelectronics
|
Real Time Clock 128 NVRAM Serial RTC 3.0 to 3.6 Vcc
|
|
711In Stock
|
|
|
$9.41
|
|
|
$7.24
|
|
|
$6.70
|
|
|
$6.12
|
|
|
$5.39
|
|
|
View
|
|
|
$5.82
|
|
|
$5.66
|
|
|
$5.28
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
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 SPI bus RTC
- M41T93ZMY6F
- STMicroelectronics
-
1:
$12.97
-
1,857In Stock
|
Mouser Part No
511-M41T93ZMY6F
|
STMicroelectronics
|
Real Time Clock Serial SPI bus RTC
|
|
1,857In Stock
|
|
|
$12.97
|
|
|
$10.09
|
|
|
$9.37
|
|
|
$8.58
|
|
|
$7.09
|
|
|
View
|
|
|
$8.20
|
|
|
$7.98
|
|
|
$7.06
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
SPI
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
SOX-18
|
Backup Switching
|
2.38 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T93
|
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:
$8.23
-
472In Stock
-
1,000Expected 6/3/2026
|
Mouser Part No
428-203688-MG01
|
Micro Crystal
|
Real Time Clock 32.768kHz I2C Time Acc. 6ppm
|
|
472In Stock
1,000Expected 6/3/2026
|
|
|
$8.23
|
|
|
$7.88
|
|
|
$3.56
|
|
|
$3.41
|
|
Min.: 1
Mult.: 1
|
|
|
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 Phantom Time Chip
- DS1315E-5+
- Analog Devices / Maxim Integrated
-
1:
$47.13
-
17In Stock
|
Mouser Part No
700-DS1315E-5
|
Analog Devices / Maxim Integrated
|
Real Time Clock Phantom Time Chip
|
|
17In Stock
|
|
|
$47.13
|
|
|
$41.02
|
|
|
$39.17
|
|
|
$35.03
|
|
|
View
|
|
|
$33.42
|
|
|
$31.09
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Phantom Clock
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
8 B
|
TSSOP-20
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1315E
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock 3V/5V Real-Time Clocks
- DS17285SN-5+
- Analog Devices / Maxim Integrated
-
1:
$28.09
-
60In Stock
|
Mouser Part No
700-DS17285SN-5
|
Analog Devices / Maxim Integrated
|
Real Time Clock 3V/5V Real-Time Clocks
|
|
60In Stock
|
|
|
$28.09
|
|
|
$23.27
|
|
|
$22.31
|
|
|
$19.64
|
|
|
View
|
|
|
$18.68
|
|
|
$17.47
|
|
|
$16.15
|
|
Min.: 1
Mult.: 1
|
|
|
Multiplexed
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
2 kB
|
SO-24
|
Backup Switching
|
4.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS17285SN
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Real Time Clock
- S-35190A-J8T1U
- ABLIC
-
1:
$0.973
-
4,782In Stock
|
Mouser Part No
628-35190A-G
|
ABLIC
|
Real Time Clock Real Time Clock
|
|
4,782In Stock
|
|
|
$0.973
|
|
|
$0.917
|
|
|
$0.899
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 3-Wire
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
SOP-8
|
Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
S-35190
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Real Time Clock
- S-35390A-J8T1U
- ABLIC
-
1:
$1.49
-
3,950In Stock
|
Mouser Part No
628-S-35390A-J8T1U
|
ABLIC
|
Real Time Clock Real Time Clock
|
|
3,950In Stock
|
|
|
$1.49
|
|
|
$1.22
|
|
|
$1.15
|
|
|
$1.08
|
|
|
$0.962
|
|
|
View
|
|
|
$1.06
|
|
|
$1.03
|
|
|
$0.984
|
|
|
$0.951
|
|
Min.: 1
Mult.: 1
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
7 B
|
SOP-8
|
No Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
S-35390
|
SMD/SMT
|
|
Reel, Cut Tape
|
|
Singapore
