Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48
MCP79411T-I/MNY
Microchip Technology
1:
$1.73
3,418 In Stock
Mouser Part No
579-MCP79411TIMNY
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48
3,418 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
3,300
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
64 B
TDFN-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:
$1.54
4,107 In Stock
Mouser Part No
579-MCP79412ISN
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
4,107 In Stock
Alternative Packaging
1
$1.54
25
$1.43
100
$1.36
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/MNY
Microchip Technology
1:
$1.73
2,028 In Stock
3,300 Expected 28/9/2026
Mouser Part No
579-MCP79412TIMNY
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
2,028 In Stock
3,300 Expected 28/9/2026
Buy
Min.: 1
Mult.: 1
Reel :
3,300
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
TDFN-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
MCP79412T-I/SN
Microchip Technology
1:
$1.66
3,756 In Stock
6,600 Expected 9/11/2026
Mouser Part No
579-MCP79412TISN
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
3,756 In Stock
6,600 Expected 9/11/2026
Alternative Packaging
1
$1.66
1,000
$1.54
3,300
$1.36
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 SPI GP RTCC 1Kb EE 64B SRAM ID
MCP79510T-I/MS
Microchip Technology
1:
$1.81
3,906 In Stock
Mouser Part No
579-MCP79510T-I/MS
Microchip Technology
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM ID
3,906 In Stock
Alternative Packaging
1
$1.81
250
$1.80
500
$1.78
1,000
$1.54
2,500
$1.54
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
Serial, I2C, SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
Backup Switching
1.8 V
3.6 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM EUI-48
MCP79511T-I/MS
Microchip Technology
1:
$1.96
1,686 In Stock
Mouser Part No
579-MCP79511T-I/MS
Microchip Technology
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM EUI-48
1,686 In Stock
Alternative Packaging
1
$1.96
100
$1.94
1,000
$1.66
2,500
$1.66
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
Serial, I2C, SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
Backup Switching
1.8 V
3.6 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape
Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM ID
MCP79520-I/MS
Microchip Technology
1:
$1.89
10,158 In Stock
Mouser Part No
579-MCP79520-I/MS
Microchip Technology
Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM ID
10,158 In Stock
Alternative Packaging
1
$1.89
25
$1.74
100
$1.66
Buy
Min.: 1
Mult.: 1
Details
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
2 kB
MSOP-10
Backup Switching
1.8 V
3.6 V
- 40 C
+ 85 C
SMD/SMT
Tube
Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM EUI-64
MCP79522-I/MS
Microchip Technology
1:
$2.01
1,395 In Stock
Mouser Part No
579-MCP79522-I/MS
Microchip Technology
Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM EUI-64
1,395 In Stock
Alternative Packaging
1
$2.01
25
$1.86
100
$1.77
Buy
Min.: 1
Mult.: 1
Details
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
MSOP-10
Backup Switching
1.8 V
3.6 V
- 40 C
+ 85 C
SMD/SMT
Tube
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
MCP79410T-I/MNY
Microchip Technology
1:
$1.60
1,391 In Stock
Mouser Part No
579-MCP79410T-I/MNY
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
1,391 In Stock
1
$1.60
25
$1.59
250
$1.58
500
$1.56
3,300
$1.36
Buy
Min.: 1
Mult.: 1
Reel :
3,300
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
TDFN-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-48
MCP79411-I/SN
Microchip Technology
1:
$1.54
12,216 In Stock
Mouser Part No
579-MCP79411ISN
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48
12,216 In Stock
Alternative Packaging
1
$1.54
25
$1.43
100
$1.36
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-48
MCP79411T-I/MS
Microchip Technology
1:
$1.66
4,779 In Stock
Mouser Part No
579-MCP79411TIMS
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48
4,779 In Stock
Alternative Packaging
1
$1.66
250
$1.60
2,500
$1.60
5,000
$1.40
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
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
Reel, Cut Tape, MouseReel
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48
MCP79411T-I/SN
Microchip Technology
1:
$1.60
6,719 In Stock
Mouser Part No
579-MCP79411TISN
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48
6,719 In Stock
Alternative Packaging
1
$1.60
25
$1.59
250
$1.50
1,000
$1.48
3,300
$1.36
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 SPI GP RTCC 2Kb EE 64B SRAM ID
MCP79520T-I/MS
Microchip Technology
1:
$1.99
2,765 In Stock
Mouser Part No
579-MCP79520T-I/MS
Microchip Technology
Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM ID
2,765 In Stock
Alternative Packaging
1
$1.99
250
$1.80
500
$1.78
1,000
$1.66
2,500
$1.66
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
Serial, I2C, SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
Backup Switching
1.8 V
3.6 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I2C GP RTCC 64B SRAM ID
MCP79400-I/ST
Microchip Technology
1:
$1.36
643 In Stock
Mouser Part No
579-MCP79400IST
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM ID
643 In Stock
Alternative Packaging
1
$1.36
25
$1.25
100
$1.18
Buy
Min.: 1
Mult.: 1
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Tube
Real Time Clock I2C GP RTCC 64B SRAM ID
MCP79400T-I/SN
Microchip Technology
1:
$1.36
945 In Stock
6,600 Expected 16/9/2026
Mouser Part No
579-MCP79400TISN
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM ID
945 In Stock
6,600 Expected 16/9/2026
Alternative Packaging
1
$1.36
10
$1.35
250
$1.32
500
$1.31
3,300
$1.13
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
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape
Real Time Clock I2C GP RTCC 64B SRAM EUI-48
MCP79401-I/MS
Microchip Technology
1:
$1.47
1,252 In Stock
Mouser Part No
579-MCP79401IMS
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM EUI-48
1,252 In Stock
Alternative Packaging
1
$1.47
25
$1.37
100
$1.32
500
$1.31
Buy
Min.: 1
Mult.: 1
Details
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 64B SRAM EUI-48
MCP79401-I/ST
Microchip Technology
1:
$1.47
307 In Stock
Mouser Part No
579-MCP79401IST
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM EUI-48
307 In Stock
Alternative Packaging
1
$1.47
25
$1.37
500
$1.31
Buy
Min.: 1
Mult.: 1
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Tube
Real Time Clock I2C GP RTCC 64B SRAM EUI-64
MCP79402-I/MS
Microchip Technology
1:
$1.47
737 In Stock
Mouser Part No
579-MCP79402IMS
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM EUI-64
737 In Stock
Alternative Packaging
1
$1.47
25
$1.37
100
$1.31
Buy
Min.: 1
Mult.: 1
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Tube
Real Time Clock I2C GP RTCC 64B SRAM EUI-64
MCP79402-I/SN
Microchip Technology
1:
$1.41
1,031 In Stock
Mouser Part No
579-MCP79402ISN
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM EUI-64
1,031 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
MCP79402
SMD/SMT
Tube
Real Time Clock I2C RTCC 64B SRAM No VBAT
MCP7940M-I/P
Microchip Technology
1:
$1.01
675 In Stock
Mouser Part No
579-MCP7940579-M-I/P
Microchip Technology
Real Time Clock I2C RTCC 64B SRAM No VBAT
675 In Stock
1
$1.01
25
$0.925
120
$0.902
Buy
Min.: 1
Mult.: 1
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
PDIP-8
No Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
Through Hole
Tube
Real Time Clock I2C RTCC 64B SRAM No VBAT
MCP7940M-I/MS
Microchip Technology
1:
$0.966
766 In Stock
Mouser Part No
579-MCP7940M-I/MS
Microchip Technology
Real Time Clock I2C RTCC 64B SRAM No VBAT
766 In Stock
Alternative Packaging
1
$0.966
25
$0.898
100
$0.843
Buy
Min.: 1
Mult.: 1
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
MSOP-8
No Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Tube
Real Time Clock I2C RTCC 64B SRAM No VBAT
MCP7940M-I/SN
Microchip Technology
1:
$0.911
609 In Stock
Mouser Part No
579-MCP7940M-I/SN
Microchip Technology
Real Time Clock I2C RTCC 64B SRAM No VBAT
609 In Stock
Alternative Packaging
1
$0.911
25
$0.843
100
$0.802
Buy
Min.: 1
Mult.: 1
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
Tube
Real Time Clock I2C RTCC 64B SRAM No VBAT
MCP7940MT-I/ST
Microchip Technology
1:
$0.993
215 In Stock
Mouser Part No
579-MCP7940MT-I/ST
Microchip Technology
Real Time Clock I2C RTCC 64B SRAM No VBAT
215 In Stock
Alternative Packaging
1
$0.993
10
$0.99
1,000
$0.843
2,500
$0.843
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
TSSOP-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, EXT
MCP7940N-E/MS
Microchip Technology
1:
$1.32
1,278 In Stock
Mouser Part No
579-MCP7940N-E/MS
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM, EXT
1,278 In Stock
Alternative Packaging
1
$1.32
25
$1.22
100
$1.16
Buy
Min.: 1
Mult.: 1
Details
Serial 2-Wire, 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
+ 125 C
SMD/SMT
Tube
Real Time Clock I2C GP RTCC 64B SRAM ExT SER EE, ExT
MCP7940N-E/SN
Microchip Technology
1:
$1.25
884 In Stock
Mouser Part No
579-MCP7940N-E/SN
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM ExT SER EE, ExT
884 In Stock
Alternative Packaging
1
$1.25
25
$1.16
100
$1.11
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
+ 125 C
SMD/SMT
Tube