Real Time Clock I2C GP RTCC 64B SRAM EUI-48
MCP79401-I/SN
Microchip Technology
1:
S/4.05
13,863 In Stock
Mouser Part # 579-MCP79401ISN
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM EUI-48
13,863 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 LW PWR RTC W/RESEAL 8LD
ISL12008IB8Z
Renesas / Intersil
1:
S/12.57
4,620 In Stock
Mouser Part # 968-ISL12008IB8Z
Renesas / Intersil
Real Time Clock LW PWR RTC W/RESEAL 8LD
4,620 In Stock
Alternative Packaging
1
S/12.57
10
S/9.38
25
S/7.40
100
S/6.97
250
View
250
S/6.70
500
S/6.62
980
S/6.27
2,940
S/6.11
Buy
Min.: 1 Mult.: 1
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
Tube
Real Time Clock Low-Pwr serial RTC W/ battry switchover
M41T01M6F
STMicroelectronics
1:
S/14.95
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/14.95
10
S/11.48
25
S/10.28
100
S/9.34
250
View
2,500
S/7.59
250
S/8.87
500
S/8.72
1,000
S/8.41
2,500
S/7.59
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/22.19
2,400 In Stock
Mouser Part # 511-M41T80M6F
STMicroelectronics
Real Time Clock Serial 160 (20x8)
2,400 In Stock
1
S/22.19
10
S/17.17
25
S/15.88
100
S/14.36
250
View
2,500
S/12.92
250
S/13.70
500
S/13.27
1,000
S/13.08
2,500
S/12.92
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 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
1,957 In Stock
Mouser Part # 968-ISL12057IBZ
Renesas / Intersil
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
1,957 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 Serial RTC A 595-BQ3 2000DR A 595-BQ3200 A 595-BQ32000DR
BQ32000D
Texas Instruments
1:
S/9.34
725 In Stock
Mouser Part # 595-BQ32000D
Texas Instruments
Real Time Clock Serial RTC A 595-BQ3 2000DR A 595-BQ3200 A 595-BQ32000DR
725 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
525
S/5.49
2,550
S/5.45
5,025
S/5.37
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 Automotive high-spee d CMOS timer with i
TLC3555QDRQ1
Texas Instruments
1:
S/4.20
4,860 In Stock
Mouser Part # 595-TLC3555QDRQ1
Texas Instruments
Real Time Clock Automotive high-spee d CMOS timer with i
4,860 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/7.55
5,000
View
250
S/8.10
500
S/7.90
1,000
S/7.55
5,000
S/7.43
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 I2C GP RTCC 64B SRAM ID
MCP79400-I/SN
Microchip Technology
1:
S/3.70
1,850 In Stock
Mouser Part # 579-MCP79400ISN
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM ID
1,850 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/2.80
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/2.80
10
S/2.78
25
S/2.77
100
S/2.76
3,300
S/2.44
9,900
View
250
S/2.75
500
S/2.57
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
4,424 In Stock
7,800 Expected 9/16/2026
Mouser Part # 579-MCP7940N-I/SN
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM
4,424 In Stock
7,800 Expected 9/16/2026
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
Real Time Clock I2C GP RTCC 64B SRAM EXT
MCP7940NT-E/SN
Microchip Technology
1:
S/3.70
3,009 In Stock
Mouser Part # 579-MCP7940NT-E/SN
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM EXT
3,009 In Stock
Alternative Packaging
1
S/3.70
10
S/3.69
25
S/3.68
100
S/3.67
250
View
3,300
S/3.16
250
S/3.64
500
S/3.63
1,000
S/3.62
3,300
S/3.16
Buy
Min.: 1 Mult.: 1
Reel :3,300
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
+ 125 C
MCP7940N
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I2C GP RTCC 64B SRAM
MCP7940NT-I/SN
Microchip Technology
1:
S/3.46
15,148 In Stock
Mouser Part # 579-MCP7940NT-I/SN
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM
15,148 In Stock
Alternative Packaging
1
S/3.46
10
S/3.43
250
S/3.39
500
S/3.38
1,000
S/3.37
3,300
S/2.96
Buy
Min.: 1 Mult.: 1
Reel :3,300
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
Reel, Cut Tape, MouseReel
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
MCP79410-I/SN
Microchip Technology
1:
S/4.05
5,015 In Stock
Mouser Part # 579-MCP79410-I/SN
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
5,015 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
SMD/SMT
Tube
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
MCP79410T-I/SN
Microchip Technology
1:
S/4.28
6,972 In Stock
Mouser Part # 579-MCP79410T-I/SN
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
6,972 In Stock
Alternative Packaging
1
S/4.28
250
S/4.09
1,000
S/4.01
3,300
S/3.54
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
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
MCP79412-I/SN
Microchip Technology
1:
S/4.40
4,101 In Stock
Mouser Part # 579-MCP79412ISN
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
4,101 In Stock
Alternative Packaging
1
S/4.40
25
S/4.09
100
S/3.89
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
SMD/SMT
Tube
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
MCP79412T-I/SN
Microchip Technology
1:
S/4.75
4,756 In Stock
Mouser Part # 579-MCP79412TISN
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
4,756 In Stock
Alternative Packaging
1
S/4.75
1,000
S/4.40
3,300
S/3.89
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
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial 64 (8X8)
M41T00M6F
STMicroelectronics
1:
S/16.74
1,993 In Stock
5,000 On Order
Mouser Part # 511-M41T00M6F
STMicroelectronics
Real Time Clock Serial 64 (8X8)
1,993 In Stock
5,000 On Order
1
S/16.74
10
S/12.65
25
S/11.64
100
S/10.51
250
View
2,500
S/8.52
250
S/9.96
500
S/9.73
2,500
S/8.52
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial 2-Wire, I2C
YYYY-MM-DD
HH:MM:SS (24 hr)
8 B
SOIC-8
Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
M41T00
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 2.0 to 5.5V 64 (8X8)
M41T00SM6F
STMicroelectronics
1:
S/16.62
4,961 In Stock
5,000 Expected 11/25/2026
Mouser Part # 511-M41T00SM6F
STMicroelectronics
Real Time Clock 2.0 to 5.5V 64 (8X8)
4,961 In Stock
5,000 Expected 11/25/2026
1
S/16.62
10
S/12.57
25
S/11.56
100
S/10.43
250
View
2,500
S/8.95
250
S/9.89
500
S/9.77
1,000
S/9.42
2,500
S/8.95
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial
YYYY-MM-DD
HH:MM:SS (24 hr)
8 B
SOIC-8
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
M41T00S
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial 64 (8X8)
M41T0M6F
STMicroelectronics
1:
S/18.29
4,806 In Stock
12,500 On Order
Mouser Part # 511-M41T0M6F
STMicroelectronics
Real Time Clock Serial 64 (8X8)
4,806 In Stock
12,500 On Order
View Dates
Stock:
4,806 Can Ship Immediately
On Order:
5,000 Expected 10/2/2026
7,500 Expected 5/17/2027
Factory Lead-Time:
30 Weeks
1
S/18.29
10
S/13.82
25
S/12.69
100
S/11.48
250
View
2,500
S/9.89
250
S/10.90
500
S/10.82
1,000
S/10.16
2,500
S/9.89
5,000
Quote
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
No Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
M41T0
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial 512 (64x8)
M41T11M6F
STMicroelectronics
1:
S/14.05
2,817 In Stock
Mouser Part # 511-M41T11M6F
STMicroelectronics
Real Time Clock Serial 512 (64x8)
2,817 In Stock
1
S/14.05
10
S/10.59
25
S/9.69
100
S/8.72
2,500
S/7.36
5,000
View
250
S/8.21
500
S/8.06
1,000
S/7.63
5,000
S/7.05
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Serial
YY-MM-DD-dd
HH:MM:SS (24 hr)
64 B
SOIC-8
Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
M41T11
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial 512 (64x8)
M41T56M6F
STMicroelectronics
1:
S/12.77
4,559 In Stock
Mouser Part # 511-M41T56M6F
STMicroelectronics
Real Time Clock Serial 512 (64x8)
4,559 In Stock
1
S/12.77
10
S/9.54
25
S/8.72
100
S/7.82
2,500
S/6.62
5,000
View
250
S/7.40
500
S/7.24
1,000
S/6.85
5,000
S/6.50
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
64 B
SOIC-8
Backup Switching
4.5 V
5.5 V
- 40 C
+ 85 C
M41T56
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial 512 (64x8)
M41T81M6F
STMicroelectronics
1:
S/11.83
3,340 In Stock
5,000 Expected 8/23/2027
Mouser Part # 511-M41T81M6F
STMicroelectronics
Real Time Clock Serial 512 (64x8)
3,340 In Stock
5,000 Expected 8/23/2027
Alternative Packaging
1
S/11.83
10
S/8.87
25
S/8.14
100
S/7.32
250
View
2,500
S/5.80
250
S/6.93
500
S/6.70
1,000
S/6.66
2,500
S/5.80
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
20 B
SOIC-8
Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
M41T81
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial I2C bus RTC
M41T82RM6F
STMicroelectronics
1:
S/16.85
4,527 In Stock
2,500 Expected 1/4/2027
Mouser Part # 511-M41T82RM6F
STMicroelectronics
Real Time Clock Serial I2C bus RTC
4,527 In Stock
2,500 Expected 1/4/2027
1
S/16.85
10
S/12.69
25
S/11.68
100
S/10.55
2,500
S/9.03
5,000
View
250
S/10.00
500
S/9.93
1,000
S/9.34
5,000
S/8.99
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
2.7 V
5.5 V
- 40 C
+ 85 C
M41T82
SMD/SMT
Reel, Cut Tape, MouseReel
