Real Time Clock I2C GP RTCC 64B SRAM EUI-48
MCP79401-I/SN
Microchip Technology
1:
S/4.05
13,988 In Stock
Mouser Part # 579-MCP79401ISN
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM EUI-48
13,988 In Stock
Alternative Packaging
1
S/4.05
25
S/3.74
100
S/3.54
Buy
Min.: 1 Mult.: 1
Details
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
+2 images
DS1302ZN+T&R
Analog Devices / Maxim Integrated
1:
S/23.51
6,037 In Stock
Mouser Part # 700-DS1302ZNT&R
Analog Devices / Maxim Integrated
Real Time Clock Trickle-Charge Timekeeping Chip
6,037 In Stock
Alternative Packaging
1
S/23.51
10
S/17.63
25
S/16.54
100
S/15.03
250
View
2,500
S/13.31
250
S/14.29
500
S/13.97
1,000
S/13.90
2,500
S/13.31
Buy
Min.: 1 Mult.: 1
Max.: 6,037
Reel :2,500
Details
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
+2 images
DS1338Z-33+
Analog Devices / Maxim Integrated
1:
S/23.39
23,949 In Stock
Mouser Part # 700-DS1338Z-33
Analog Devices / Maxim Integrated
Real Time Clock I C RTC with 56-Byte NV RAM
23,949 In Stock
Alternative Packaging
1
S/23.39
10
S/17.94
25
S/16.58
100
S/15.10
300
View
300
S/14.91
500
S/14.60
1,000
S/14.21
2,500
S/13.82
Buy
Min.: 1 Mult.: 1
Max.: 23,949
Details
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 I C RTC with 56-Byte NV RAM
DS1338Z-3+
Analog Devices / Maxim Integrated
1:
S/24.09
3,038 In Stock
Mouser Part # 700-DS1338Z-3
Analog Devices / Maxim Integrated
Real Time Clock I C RTC with 56-Byte NV RAM
3,038 In Stock
Alternative Packaging
1
S/24.09
10
S/18.49
25
S/17.09
100
S/15.49
300
View
300
S/14.95
2,500
S/14.56
Buy
Min.: 1 Mult.: 1
Max.: 3,058
Details
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 Trickle-Charge Timekeeping Chip
DS1302S+
Analog Devices / Maxim Integrated
1:
S/21.72
546 In Stock
Mouser Part # 700-DS1302S
Analog Devices / Maxim Integrated
Real Time Clock Trickle-Charge Timekeeping Chip
546 In Stock
Alternative Packaging
1
S/21.72
10
S/16.85
25
S/14.56
88
S/13.94
264
View
264
S/13.66
528
S/13.27
Buy
Min.: 1 Mult.: 1
Max.: 546
Details
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:
S/30.56
325 In Stock
Mouser Part # 700-DS1388Z-3
Analog Devices / Maxim Integrated
Real Time Clock I C RTC/Supervisor with Trickle Charger
325 In Stock
Alternative Packaging
1
S/30.56
10
S/23.59
25
S/21.84
100
S/19.85
300
S/18.41
Buy
Min.: 1 Mult.: 1
Max.: 325
Details
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:
S/12.57
1,154 In Stock
Mouser Part # 968-ISL12008IB8Z-T
Renesas / Intersil
Real Time Clock LW PWR RTC W/RESEAL 8LD
1,154 In Stock
Alternative Packaging
1
S/12.57
10
S/9.38
25
S/8.56
100
S/7.71
2,500
S/6.50
5,000
View
250
S/7.28
500
S/7.12
1,000
S/6.73
5,000
S/6.38
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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 REAL TIME CLK W/ ALARM DS1337 COMP
ISL12057IBZ
Renesas / Intersil
1:
S/10.98
1,992 In Stock
Mouser Part # 968-ISL12057IBZ
Renesas / Intersil
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
1,992 In Stock
Alternative Packaging
1
S/10.98
10
S/8.17
25
S/7.51
100
S/6.73
250
View
250
S/6.34
500
S/6.07
980
S/5.88
2,940
S/5.68
5,880
S/5.57
Buy
Min.: 1 Mult.: 1
Details
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:
S/15.26
2,355 In Stock
Mouser Part # 511-M41T01M6F
STMicroelectronics
Real Time Clock Low-Pwr serial RTC W/ battry switchover
2,355 In Stock
1
S/15.26
10
S/11.48
25
S/10.55
100
S/9.54
250
View
2,500
S/7.63
250
S/9.03
500
S/8.56
1,000
S/8.37
2,500
S/7.63
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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:
S/20.40
2,400 In Stock
Mouser Part # 511-M41T80M6F
STMicroelectronics
Real Time Clock Serial 160 (20x8)
2,400 In Stock
1
S/20.40
10
S/15.96
25
S/15.06
100
S/13.12
250
View
2,500
S/12.30
250
S/12.65
500
S/12.34
2,500
S/12.30
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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 Trickle-Charge Timekeeping Chip
DS1302S+T&R
Analog Devices / Maxim Integrated
1:
S/19.62
1,803 In Stock
Mouser Part # 700-DS1302ST&R
Analog Devices / Maxim Integrated
Real Time Clock Trickle-Charge Timekeeping Chip
1,803 In Stock
Alternative Packaging
1
S/19.62
10
S/15.65
25
S/14.32
100
S/13.39
250
View
2,000
S/12.57
250
S/12.96
500
S/12.77
1,000
S/12.57
2,000
S/12.57
Buy
Min.: 1 Mult.: 1
Max.: 1,803
Reel :2,000
Details
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+T&R
Analog Devices / Maxim Integrated
1:
S/23.94
1,420 In Stock
Mouser Part # 700-DS1338Z-3T&R
Analog Devices / Maxim Integrated
Real Time Clock I C RTC with 56-Byte NV RAM
1,420 In Stock
Alternative Packaging
1
S/23.94
10
S/18.33
25
S/16.97
100
S/15.41
250
View
2,500
S/14.32
250
S/14.67
500
S/14.40
1,000
S/14.32
2,500
S/14.32
Buy
Min.: 1 Mult.: 1
Max.: 1,420
Reel :2,500
Details
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 Serial RTC A 595-BQ3 2000DR A 595-BQ3200 A 595-BQ32000DR
BQ32000D
Texas Instruments
1:
S/9.34
710 In Stock
Mouser Part # 595-BQ32000D
Texas Instruments
Real Time Clock Serial RTC A 595-BQ3 2000DR A 595-BQ3200 A 595-BQ32000DR
710 In Stock
Alternative Packaging
1
S/9.34
10
S/7.59
25
S/6.15
75
S/5.76
300
View
300
S/5.57
5,025
S/5.49
Buy
Min.: 1 Mult.: 1
Details
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:
S/22.11
99 In Stock
Mouser Part # 700-DS1672S-2
Analog Devices / Maxim Integrated
Real Time Clock I C 32-Bit Binary Counter RTC
99 In Stock
1
S/22.11
10
S/16.85
25
S/15.53
Buy
Min.: 1 Mult.: 1
Details
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:
S/20.59
2,080 In Stock
Mouser Part # 700-DS1672S-3T&R
Analog Devices / Maxim Integrated
Real Time Clock I C 32-Bit Binary Counter RTC
2,080 In Stock
Alternative Packaging
1
S/20.59
10
S/15.69
25
S/14.48
100
S/13.12
250
View
2,500
S/11.91
250
S/12.46
500
S/12.07
1,000
S/11.91
2,500
S/11.91
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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:
S/4.20
4,939 In Stock
Mouser Part # 595-TLC3555QDRQ1
Texas Instruments
Real Time Clock Automotive high-spee d CMOS timer with i
4,939 In Stock
1
S/4.20
10
S/3.00
25
S/2.70
100
S/2.37
250
View
3,000
S/2.06
250
S/2.22
500
S/2.13
1,000
S/2.06
3,000
S/2.06
Buy
Min.: 1 Mult.: 1
Max.: 1,001
Reel :3,000
Details
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:
S/13.82
8,338 In Stock
Mouser Part # 511-M41T82ZM6F
STMicroelectronics
Real Time Clock Serial I2C bus RTC
8,338 In Stock
1
S/13.82
10
S/10.39
25
S/9.54
100
S/8.56
2,500
S/7.24
5,000
View
250
S/8.10
500
S/7.90
1,000
S/7.51
5,000
S/7.08
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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:
S/20.67
4,643 In Stock
Mouser Part # 700-DS1307Z
Analog Devices / Maxim Integrated
Real Time Clock 64 x 8, Serial, I C Real-Time Clock
4,643 In Stock
Alternative Packaging
1
S/20.67
10
S/15.84
100
S/13.43
2,500
S/13.08
Buy
Min.: 1 Mult.: 1
Max.: 4,643
Details
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
+2 images
DS1307Z+T&R
Analog Devices / Maxim Integrated
1:
S/20.67
11,274 In Stock
Mouser Part # 700-DS1307ZT&R
Analog Devices / Maxim Integrated
Real Time Clock 64 x 8, Serial, I C Real-Time Clock
11,274 In Stock
Alternative Packaging
1
S/20.67
10
S/15.76
25
S/14.52
100
S/13.16
250
View
2,500
S/11.83
250
S/12.53
500
S/12.14
1,000
S/11.99
2,500
S/11.83
Buy
Min.: 1 Mult.: 1
Max.: 11,274
Reel :2,500
Details
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+
Analog Devices / Maxim Integrated
1:
S/34.84
4,291 In Stock
Mouser Part # 700-DS1682S
Analog Devices / Maxim Integrated
Real Time Clock Total-Elapsed-Time Recorder with Alarm
4,291 In Stock
Alternative Packaging
1
S/34.84
10
S/27.01
25
S/25.03
100
S/22.89
300
View
300
S/22.03
500
S/21.56
1,000
S/21.06
Buy
Min.: 1 Mult.: 1
Max.: 500
Details
I2C
Binary
Binary
10 B
SOIC-8
No Backup Switching
2.5 V
5.5 V
- 40 C
+ 85 C
DS1682
SMD/SMT
Tube
Real Time Clock Total-Elapsed-Time Recorder with Alarm
+2 images
DS1682S+T&R
Analog Devices / Maxim Integrated
1:
S/34.84
6,430 In Stock
12,500 Expected 11/9/2026
Mouser Part # 700-DS1682ST&R
Analog Devices / Maxim Integrated
Real Time Clock Total-Elapsed-Time Recorder with Alarm
6,430 In Stock
12,500 Expected 11/9/2026
Alternative Packaging
1
S/34.84
10
S/27.01
25
S/25.03
100
S/22.89
250
View
2,500
S/20.01
250
S/21.88
500
S/21.45
1,000
S/21.10
2,500
S/20.01
5,000
Quote
Buy
Min.: 1 Mult.: 1
Max.: 2,500
Reel :2,500
Details
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
+2 images
DS3232MZ+
Analog Devices / Maxim Integrated
1:
S/55.20
2,679 In Stock
Mouser Part # 700-DS3232MZ+
Analog Devices / Maxim Integrated
Real Time Clock 5ppm, I C Real-Time Clock with SRAM
2,679 In Stock
Alternative Packaging
1
S/55.20
10
S/43.21
25
S/40.40
100
S/37.10
300
View
300
S/35.54
500
S/34.60
1,000
S/34.33
2,500
Quote
Buy
Min.: 1 Mult.: 1
Max.: 2,679
Details
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:
S/3.70
1,867 In Stock
Mouser Part # 579-MCP79400ISN
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM ID
1,867 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
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:
S/2.76
5,384 In Stock
Mouser Part # 579-MCP7940MT-I/SN
Microchip Technology
Real Time Clock I2C RTCC 64B SRAM No VBAT
5,384 In Stock
Alternative Packaging
1
S/2.76
10
S/2.72
100
S/2.71
250
S/2.70
3,300
S/2.44
9,900
View
500
S/2.53
1,000
S/2.52
9,900
S/2.30
Buy
Min.: 1 Mult.: 1
Reel :3,300
Details
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:
S/3.31
4,744 In Stock
7,800 Expected 10/19/2026
Mouser Part # 579-MCP7940N-I/SN
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM
4,744 In Stock
7,800 Expected 10/19/2026
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
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
Peru
