Real Time Clock I2C GP RTCC 64B SRAM EUI-48
MCP79401-I/SN
Microchip Technology
1:
NT$37.28
13,963 In Stock
Mouser Part # 579-MCP79401ISN
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM EUI-48
13,963 In Stock
Alternative Packaging
1
NT$37.28
25
NT$34.42
100
NT$32.62
10,000
NT$32.59
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 ID
MCP79400-I/MS
Microchip Technology
1:
NT$35.85
5,450 In Stock
Mouser Part # 579-MCP79400IMS
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM ID
5,450 In Stock
Alternative Packaging
1
NT$35.85
25
NT$33.38
100
NT$32.98
10,000
NT$31.19
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
+ 85 C
SMD/SMT
Tube
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
MCP79412-I/MS
Microchip Technology
1:
NT$42.30
3,810 In Stock
Mouser Part # 579-MCP79412IMS
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
3,810 In Stock
Alternative Packaging
1
NT$42.30
25
NT$38.72
5,000
NT$36.93
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 2Kb EE 64B SRAM WD TED EUI-64
+1 image
MCP795W22-I/ST
Microchip Technology
1:
NT$70.98
5,160 In Stock
Mouser Part # 579-MCP795W22-I/ST
Microchip Technology
Real Time Clock 2Kb EE 64B SRAM WD TED EUI-64
5,160 In Stock
Alternative Packaging
1
NT$70.98
25
NT$65.96
96
NT$62.38
288
NT$62.02
5,088
NT$61.66
Buy
Min.: 1 Mult.: 1
Details
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
2 kB
TSSOP-14
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
MCP79412-I/ST
Microchip Technology
1:
NT$42.30
4,615 In Stock
Mouser Part # 579-MCP79412IST
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
4,615 In Stock
Alternative Packaging
1
NT$42.30
25
NT$38.72
100
NT$36.93
Buy
Min.: 1 Mult.: 1
Details
I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
TSSOP-8
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/ST
Microchip Technology
1:
NT$25.45
1,302 In Stock
Mouser Part # 579-MCP7940M-I/ST
Microchip Technology
Real Time Clock I2C RTCC 64B SRAM No VBAT
1,302 In Stock
Alternative Packaging
1
NT$25.45
25
NT$23.66
100
NT$22.23
Buy
Min.: 1 Mult.: 1
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
Tube
Real Time Clock 1Kb EE 64B SRAM WD TED EUI-64
MCP795W12-I/SL
Microchip Technology
1:
NT$66.32
717 In Stock
Mouser Part # 579-MCP795W12-I/SL
Microchip Technology
Real Time Clock 1Kb EE 64B SRAM WD TED EUI-64
717 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
1 kB
SOIC-14
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Tube
Real Time Clock I2C GP RTCC 64B SRAM ID
MCP79400-I/SN
Microchip Technology
1:
NT$34.06
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 GP RTCC 64B SRAM ID
MCP79400T-I/MS
Microchip Technology
1:
NT$36.93
4,388 In Stock
Mouser Part # 579-MCP79400TIMS
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM ID
4,388 In Stock
Alternative Packaging
1
NT$36.93
250
NT$33.63
500
NT$33.52
1,000
NT$31.19
2,500
NT$31.19
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)
64 B
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape
Real Time Clock I2C RTCC 64B SRAM No VBAT
MCP7940MT-I/MNY
Microchip Technology
1:
NT$27.60
4,324 In Stock
Mouser Part # 579-MCP7940MT-I/MNY
Microchip Technology
Real Time Clock I2C RTCC 64B SRAM No VBAT
4,324 In Stock
1
NT$27.60
3,300
NT$27.60
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
No Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I2C RTCC 64B SRAM No VBAT
MCP7940MT-I/MS
Microchip Technology
1:
NT$26.17
6,862 In Stock
Mouser Part # 579-MCP7940MT-I/MS
Microchip Technology
Real Time Clock I2C RTCC 64B SRAM No VBAT
6,862 In Stock
Alternative Packaging
1
NT$26.17
10
NT$26.10
500
NT$24.27
1,000
NT$22.23
2,500
NT$22.23
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
No Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I2C RTCC 64B SRAM No VBAT
MCP7940MT-I/SN
Microchip Technology
1:
NT$25.81
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
NT$25.81
10
NT$25.56
25
NT$25.49
100
NT$25.38
3,300
NT$22.44
9,900
View
250
NT$25.31
500
NT$23.63
1,000
NT$23.23
9,900
NT$21.15
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/MS
Microchip Technology
1:
NT$32.27
2,220 In Stock
Mouser Part # 579-MCP7940N-I/MS
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM
2,220 In Stock
Alternative Packaging
1
NT$32.27
25
NT$29.76
100
NT$28.68
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
+ 85 C
SMD/SMT
Tube
Real Time Clock I2C GP RTCC 64B SRAM
MCP7940N-I/SN
Microchip Technology
1:
NT$30.47
4,734 In Stock
7,800 Expected 10/19/2026
Mouser Part # 579-MCP7940N-I/SN
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM
4,734 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
Real Time Clock I2C GP RTCC 64B SRAM, EXT
MCP7940NT-E/MS
Microchip Technology
1:
NT$35.49
3,038 In Stock
Mouser Part # 579-MCP7940NT-E/MS
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM, EXT
3,038 In Stock
Alternative Packaging
1
NT$35.49
10
NT$35.42
250
NT$35.17
500
NT$34.77
1,000
NT$30.47
2,500
NT$30.47
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)
64 B
MSOP-8
Backup Switching
1.8 V
5.5 V
- 40 C
+ 125 C
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock I2C GP RTCC 64B SRAM EXT
MCP7940NT-E/SN
Microchip Technology
1:
NT$34.06
3,132 In Stock
Mouser Part # 579-MCP7940NT-E/SN
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM EXT
3,132 In Stock
Alternative Packaging
1
NT$34.06
10
NT$33.95
25
NT$33.88
100
NT$33.77
250
View
3,300
NT$29.11
250
NT$33.52
500
NT$33.45
1,000
NT$33.34
3,300
NT$29.11
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/MS
Microchip Technology
1:
NT$32.27
4,586 In Stock
Mouser Part # 579-MCP7940NT-I/MS
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM
4,586 In Stock
Alternative Packaging
1
NT$32.27
2,500
NT$32.27
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)
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 64B SRAM
MCP7940NT-I/SN
Microchip Technology
1:
NT$31.91
15,193 In Stock
Mouser Part # 579-MCP7940NT-I/SN
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM
15,193 In Stock
Alternative Packaging
1
NT$31.91
10
NT$31.62
100
NT$31.58
250
NT$31.23
500
View
3,300
NT$27.25
500
NT$31.12
1,000
NT$31.05
3,300
NT$27.25
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 64B SRAM
+1 image
MCP7940NT-I/ST
Microchip Technology
1:
NT$33.70
2,654 In Stock
Mouser Part # 579-MCP7940NT-I/ST
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM
2,654 In Stock
Alternative Packaging
1
NT$33.70
10
NT$33.56
1,000
NT$28.68
2,500
NT$28.68
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)
64 B
TSSOP-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/MS
Microchip Technology
1:
NT$38.72
2,117 In Stock
Mouser Part # 579-MCP79410-I/MS
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
2,117 In Stock
Alternative Packaging
1
NT$38.72
25
NT$36.21
100
NT$34.52
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 1Kb EE 64B SRAM ID
MCP79410-I/SN
Microchip Technology
1:
NT$37.28
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/MS
Microchip Technology
1:
NT$41.23
2,934 In Stock
Mouser Part # 579-MCP79410T-I/MS
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
2,934 In Stock
Alternative Packaging
1
NT$41.23
250
NT$39.44
500
NT$39.08
1,000
NT$34.52
2,500
NT$34.52
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 ID
MCP79410T-I/SN
Microchip Technology
1:
NT$39.44
6,977 In Stock
Mouser Part # 579-MCP79410T-I/SN
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
6,977 In Stock
Alternative Packaging
1
NT$39.44
250
NT$37.64
1,000
NT$36.93
3,300
NT$32.62
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 ID
MCP79410T-I/ST
Microchip Technology
1:
NT$40.51
2,771 In Stock
Mouser Part # 579-MCP79410T-I/ST
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
2,771 In Stock
Alternative Packaging
1
NT$40.51
1,000
NT$34.52
2,500
NT$34.52
5,000
NT$34.49
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
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:
NT$40.51
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
NT$40.51
25
NT$37.64
100
NT$35.85
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
Taiwan