|
|
Real Time Clock I2C GP RTCC 64B SRAM EUI-48
- MCP79401-I/SN
- Microchip Technology
-
1:
$1.35
-
13,963In Stock
|
Mouser Part #
579-MCP79401ISN
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 64B SRAM EUI-48
|
|
13,963In Stock
|
|
|
$1.35
|
|
|
$1.25
|
|
|
$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 Trickle-Charge Timekeeping Chip
- DS1302ZN+T&R
- Analog Devices / Maxim Integrated
-
1:
$7.74
-
6,037In Stock
|
Mouser Part #
700-DS1302ZNT&R
|
Analog Devices / Maxim Integrated
|
Real Time Clock Trickle-Charge Timekeeping Chip
|
|
6,037In Stock
|
|
|
$7.74
|
|
|
$5.89
|
|
|
$5.43
|
|
|
$4.93
|
|
|
View
|
|
|
$4.43
|
|
|
$4.68
|
|
|
$4.54
|
|
|
$4.49
|
|
|
$4.43
|
|
Min.: 1
Mult.: 1
Max.: 6,037
:
2,500
|
|
|
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
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I C RTC with 56-Byte NV RAM
- DS1338Z-33+
- Analog Devices / Maxim Integrated
-
1:
$7.81
-
23,949In Stock
|
Mouser Part #
700-DS1338Z-33
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C RTC with 56-Byte NV RAM
|
|
23,949In Stock
|
|
|
$7.81
|
|
|
$5.99
|
|
|
$5.54
|
|
|
$5.04
|
|
|
View
|
|
|
$4.98
|
|
|
$4.88
|
|
|
$4.75
|
|
|
$4.62
|
|
Min.: 1
Mult.: 1
Max.: 23,949
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
SOIC-8
|
Backup Switching
|
3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1338Z
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock Trickle-Charge Timekeeping Chip
- DS1302S+T&R
- Analog Devices / Maxim Integrated
-
1:
$6.55
-
1,803In Stock
|
Mouser Part #
700-DS1302ST&R
|
Analog Devices / Maxim Integrated
|
Real Time Clock Trickle-Charge Timekeeping Chip
|
|
1,803In Stock
|
|
|
$6.55
|
|
|
$5.23
|
|
|
$4.78
|
|
|
$4.47
|
|
|
View
|
|
|
$4.20
|
|
|
$4.33
|
|
|
$4.26
|
|
|
$4.20
|
|
|
$4.20
|
|
Min.: 1
Mult.: 1
Max.: 1,803
:
2,000
|
|
|
Serial 3-Wire
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
31 B
|
SOIC-8
|
Backup Switching
|
2 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1302S
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I C RTC with 56-Byte NV RAM
- DS1338Z-3+
- Analog Devices / Maxim Integrated
-
1:
$7.94
-
3,038In Stock
|
Mouser Part #
700-DS1338Z-3
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C RTC with 56-Byte NV RAM
|
|
3,038In Stock
|
|
|
$7.94
|
|
|
$6.01
|
|
|
$5.54
|
|
|
$5.04
|
|
|
View
|
|
|
$4.99
|
|
|
$4.86
|
|
Min.: 1
Mult.: 1
Max.: 3,038
|
|
|
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 Low-Pwr serial RTC W/ battry switchover
- M41T01M6F
- STMicroelectronics
-
1:
$4.99
-
2,355In Stock
|
Mouser Part #
511-M41T01M6F
|
STMicroelectronics
|
Real Time Clock Low-Pwr serial RTC W/ battry switchover
|
|
2,355In Stock
|
|
|
$4.99
|
|
|
$3.84
|
|
|
$3.43
|
|
|
$3.12
|
|
|
View
|
|
|
$2.54
|
|
|
$2.96
|
|
|
$2.91
|
|
|
$2.81
|
|
|
$2.54
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
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 160 (20x8)
- M41T80M6F
- STMicroelectronics
-
1:
$7.41
-
2,400In Stock
|
Mouser Part #
511-M41T80M6F
|
STMicroelectronics
|
Real Time Clock Serial 160 (20x8)
|
|
2,400In Stock
|
|
|
$7.41
|
|
|
$5.73
|
|
|
$5.30
|
|
|
$4.80
|
|
|
View
|
|
|
$4.32
|
|
|
$4.58
|
|
|
$4.43
|
|
|
$4.37
|
|
|
$4.32
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
20 B
|
SOIC-8
|
No Backup Switching
|
2 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T80
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I C RTC with 56-Byte NV RAM
- DS1338Z-3+T&R
- Analog Devices / Maxim Integrated
-
1:
$8.00
-
1,265In Stock
|
Mouser Part #
700-DS1338Z-3T&R
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C RTC with 56-Byte NV RAM
|
|
1,265In Stock
|
|
|
$8.00
|
|
|
$6.12
|
|
|
$5.67
|
|
|
$5.15
|
|
|
View
|
|
|
$4.78
|
|
|
$4.90
|
|
|
$4.81
|
|
|
$4.78
|
|
|
$4.78
|
|
Min.: 1
Mult.: 1
Max.: 1,420
:
2,500
|
|
|
Serial 2-Wire, I2C
|
|
HH:MM:SS (24 hr)
|
56 B
|
SOIC-8
|
|
2.7 V
|
3.3 V
|
- 40 C
|
+ 85 C
|
DS1338Z
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
- ISL12057IBZ
- Renesas / Intersil
-
1:
$3.67
-
1,962In Stock
|
Mouser Part #
968-ISL12057IBZ
|
Renesas / Intersil
|
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
|
|
1,962In Stock
|
|
|
$3.67
|
|
|
$2.73
|
|
|
$2.51
|
|
|
$2.25
|
|
|
View
|
|
|
$2.12
|
|
|
$2.03
|
|
|
$1.96
|
|
|
$1.90
|
|
|
$1.86
|
|
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 Trickle-Charge Timekeeping Chip
- DS1302S+
- Analog Devices / Maxim Integrated
-
1:
$7.25
-
546In Stock
|
Mouser Part #
700-DS1302S
|
Analog Devices / Maxim Integrated
|
Real Time Clock Trickle-Charge Timekeeping Chip
|
|
546In Stock
|
|
|
$7.25
|
|
|
$5.53
|
|
|
$4.86
|
|
|
$4.65
|
|
|
View
|
|
|
$4.56
|
|
|
$4.43
|
|
Min.: 1
Mult.: 1
Max.: 546
|
|
|
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
|
+ 70 C
|
DS1302S
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I C RTC/Supervisor with Trickle Charger
- DS1388Z-3+
- Analog Devices / Maxim Integrated
-
1:
$10.21
-
325In Stock
|
Mouser Part #
700-DS1388Z-3
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C RTC/Supervisor with Trickle Charger
|
|
325In Stock
|
|
|
$10.21
|
|
|
$7.88
|
|
|
$7.29
|
|
|
$6.63
|
|
|
$6.15
|
|
Min.: 1
Mult.: 1
Max.: 325
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
512 B
|
SOIC-8
|
Backup Switching
|
2.7 V
|
3.3 V
|
- 40 C
|
+ 85 C
|
DS1388Z
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock LW PWR RTC W/RESEAL 8LD
- ISL12008IB8Z-T
- Renesas / Intersil
-
1:
$4.20
-
1,154In Stock
|
Mouser Part #
968-ISL12008IB8Z-T
|
Renesas / Intersil
|
Real Time Clock LW PWR RTC W/RESEAL 8LD
|
|
1,154In Stock
|
|
|
$4.20
|
|
|
$3.13
|
|
|
$2.86
|
|
|
$2.57
|
|
|
$2.17
|
|
|
View
|
|
|
$2.43
|
|
|
$2.38
|
|
|
$2.25
|
|
|
$2.13
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SOIC-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
ISL12008
|
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:
$3.12
-
700In Stock
|
Mouser Part #
595-BQ32000D
|
Texas Instruments
|
Real Time Clock Serial RTC A 595-BQ3 2000DR A 595-BQ3200 A 595-BQ32000DR
|
|
700In Stock
|
|
|
$3.12
|
|
|
$2.54
|
|
|
$2.05
|
|
|
$1.92
|
|
|
View
|
|
|
$1.86
|
|
|
$1.83
|
|
|
$1.82
|
|
|
$1.79
|
|
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 I C 32-Bit Binary Counter RTC
- DS1672S-2+
- Analog Devices / Maxim Integrated
-
1:
$7.38
-
99In Stock
|
Mouser Part #
700-DS1672S-2
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C 32-Bit Binary Counter RTC
|
|
99In Stock
|
|
|
$7.38
|
|
|
$5.63
|
|
|
$5.19
|
|
Min.: 1
Mult.: 1
Max.: 99
|
|
|
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 I C 32-Bit Binary Counter RTC
- DS1672S-3+T&R
- Analog Devices / Maxim Integrated
-
1:
$6.88
-
2,080In Stock
|
Mouser Part #
700-DS1672S-3T&R
|
Analog Devices / Maxim Integrated
|
Real Time Clock I C 32-Bit Binary Counter RTC
|
|
2,080In Stock
|
|
|
$6.88
|
|
|
$5.24
|
|
|
$4.84
|
|
|
$4.38
|
|
|
View
|
|
|
$3.98
|
|
|
$4.16
|
|
|
$4.03
|
|
|
$3.98
|
|
|
$3.98
|
|
Min.: 1
Mult.: 1
Max.: 2,080
:
2,500
|
|
|
Serial 2-Wire, I2C
|
Binary
|
Binary
|
|
SOIC-8
|
Backup Switching
|
2.7 V
|
3.3 V
|
- 40 C
|
+ 85 C
|
DS1672S
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Automotive high-spee d CMOS timer with i
- TLC3555QDRQ1
- Texas Instruments
-
1:
$1.40
-
4,861In Stock
|
Mouser Part #
595-TLC3555QDRQ1
|
Texas Instruments
|
Real Time Clock Automotive high-spee d CMOS timer with i
|
|
4,861In Stock
|
|
|
$1.40
|
|
|
$1.00
|
|
|
$0.901
|
|
|
$0.793
|
|
|
View
|
|
|
$0.686
|
|
|
$0.741
|
|
|
$0.71
|
|
|
$0.686
|
|
|
$0.686
|
|
Min.: 1
Mult.: 1
Max.: 1,001
:
3,000
|
|
|
|
|
|
|
SOIC-8
|
No Backup Switching
|
1.5 V
|
18 V
|
- 40 C
|
+ 125 C
|
TLC3555
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial I2C bus RTC
- M41T82ZM6F
- STMicroelectronics
-
1:
$4.62
-
8,338In Stock
|
Mouser Part #
511-M41T82ZM6F
|
STMicroelectronics
|
Real Time Clock Serial I2C bus RTC
|
|
8,338In Stock
|
|
|
$4.62
|
|
|
$3.47
|
|
|
$3.19
|
|
|
$2.86
|
|
|
$2.44
|
|
|
View
|
|
|
$2.70
|
|
|
$2.64
|
|
|
$2.56
|
|
|
$2.37
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
SOIC-8
|
Backup Switching
|
2.38 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T82
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 64 x 8, Serial, I C Real-Time Clock
- DS1307Z+
- Analog Devices / Maxim Integrated
-
1:
$6.90
-
4,643In Stock
|
Mouser Part #
700-DS1307Z
|
Analog Devices / Maxim Integrated
|
Real Time Clock 64 x 8, Serial, I C Real-Time Clock
|
|
4,643In Stock
|
|
|
$6.90
|
|
|
$5.29
|
|
|
$4.49
|
|
|
$4.37
|
|
Min.: 1
Mult.: 1
Max.: 4,643
|
|
|
I2C
|
YY-MM-DD
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
SOIC-8
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1307Z
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock 64 x 8, Serial, I C Real-Time Clock
- DS1307Z+T&R
- Analog Devices / Maxim Integrated
-
1:
$7.03
-
10,774In Stock
|
Mouser Part #
700-DS1307ZT&R
|
Analog Devices / Maxim Integrated
|
Real Time Clock 64 x 8, Serial, I C Real-Time Clock
|
|
10,774In Stock
|
|
|
$7.03
|
|
|
$5.37
|
|
|
$4.95
|
|
|
$4.49
|
|
|
View
|
|
|
$3.97
|
|
|
$4.26
|
|
|
$4.17
|
|
|
$4.12
|
|
|
$3.97
|
|
Min.: 1
Mult.: 1
Max.: 11,274
:
2,500
|
|
|
I2C
|
YY-MM-DD
|
HH:MM:SS:hh (12 hr, 24 hr)
|
56 B
|
SOIC-8
|
Backup Switching
|
4.5 V
|
5.5 V
|
0 C
|
+ 70 C
|
DS1307Z
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Total-Elapsed-Time Recorder with Alarm
- DS1682S+T&R
- Analog Devices / Maxim Integrated
-
1:
$11.64
-
6,276In Stock
-
12,500Expected 11/9/2026
|
Mouser Part #
700-DS1682ST&R
|
Analog Devices / Maxim Integrated
|
Real Time Clock Total-Elapsed-Time Recorder with Alarm
|
|
6,276In Stock
12,500Expected 11/9/2026
|
|
|
$11.64
|
|
|
$9.02
|
|
|
$8.36
|
|
|
$7.64
|
|
|
View
|
|
|
$6.68
|
|
|
$7.32
|
|
|
$7.19
|
|
|
$7.09
|
|
|
$6.68
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
Max.: 18,930
:
2,500
|
|
|
Serial 2-Wire
|
Binary
|
Binary
|
10 B
|
SOIC-8
|
No Backup Switching
|
2.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1682
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 5ppm, I C Real-Time Clock with SRAM
- DS3232MZ+
- Analog Devices / Maxim Integrated
-
1:
$18.43
-
2,679In Stock
|
Mouser Part #
700-DS3232MZ+
|
Analog Devices / Maxim Integrated
|
Real Time Clock 5ppm, I C Real-Time Clock with SRAM
|
|
2,679In Stock
|
|
|
$18.43
|
|
|
$14.48
|
|
|
$13.49
|
|
|
$12.39
|
|
|
View
|
|
|
$11.87
|
|
|
$11.56
|
|
|
$11.30
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
Max.: 2,679
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
236 B
|
SOIC-8
|
Backup Switching
|
2.3 V
|
4.5 V
|
- 40 C
|
+ 85 C
|
DS3232MZ
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I2C GP RTCC 64B SRAM ID
- MCP79400-I/SN
- Microchip Technology
-
1:
$1.24
-
1,867In Stock
|
Mouser Part #
579-MCP79400ISN
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 64B SRAM ID
|
|
1,867In Stock
|
|
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
|
MCP79400
|
SMD/SMT
|
|
Tube
|
|
|
|
Real Time Clock I2C RTCC 64B SRAM No VBAT
- MCP7940MT-I/SN
- Microchip Technology
-
1:
$0.936
-
5,384In Stock
|
Mouser Part #
579-MCP7940MT-I/SN
|
Microchip Technology
|
Real Time Clock I2C RTCC 64B SRAM No VBAT
|
|
5,384In Stock
|
|
|
$0.936
|
|
|
$0.927
|
|
|
$0.924
|
|
|
$0.92
|
|
|
$0.814
|
|
|
View
|
|
|
$0.918
|
|
|
$0.857
|
|
|
$0.842
|
|
|
$0.767
|
|
Min.: 1
Mult.: 1
:
3,300
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
SOIC-8
|
No Backup Switching
|
1.8 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I2C GP RTCC 64B SRAM
- MCP7940N-I/SN
- Microchip Technology
-
1:
$1.11
-
4,729In Stock
-
7,800Expected 10/19/2026
|
Mouser Part #
579-MCP7940N-I/SN
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 64B SRAM
|
|
4,729In Stock
7,800Expected 10/19/2026
|
|
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 64B SRAM EXT
- MCP7940NT-E/SN
- Microchip Technology
-
1:
$1.24
-
3,132In Stock
|
Mouser Part #
579-MCP7940NT-E/SN
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 64B SRAM EXT
|
|
3,132In Stock
|
|
|
$1.24
|
|
|
$1.23
|
|
|
$1.22
|
|
|
$1.21
|
|
|
$1.06
|
|
Min.: 1
Mult.: 1
:
3,300
|
|
|
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
|
+ 125 C
|
MCP7940N
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
Mexico
