Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
MCP79412-I/MS
Microchip Technology
1:
CHF 0.931
3’920 In Stock
Mouser Part No
579-MCP79412IMS
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
3’920 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
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/ST
Microchip Technology
1:
CHF 0.931
4’617 In Stock
Mouser Part No
579-MCP79412IST
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
4’617 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
TSSOP-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:
CHF 1.57
5’160 In Stock
Mouser Part No
579-MCP795W22-I/ST
Microchip Technology
Real Time Clock 2Kb EE 64B SRAM WD TED EUI-64
5’160 In Stock
Alternative Packaging
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 64B SRAM
MCP7940NT-I/SN
Microchip Technology
1:
CHF 0.674
21’600 In Stock
Mouser Part No
579-MCP7940NT-I/SN
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM
21’600 In Stock
Alternative Packaging
1
CHF 0.674
3’300
CHF 0.674
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
MCP7940N-I/SN
Microchip Technology
1:
CHF 0.674
4’952 In Stock
7’800 Expected 10/19/2026
Mouser Part No
579-MCP7940N-I/SN
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM
4’952 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:
CHF 0.769
3’161 In Stock
Mouser Part No
579-MCP7940NT-E/MS
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM, EXT
3’161 In Stock
Alternative Packaging
1
CHF 0.769
2’500
CHF 0.769
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:
CHF 0.729
3’156 In Stock
Mouser Part No
579-MCP7940NT-E/SN
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM EXT
3’156 In Stock
Alternative Packaging
1
CHF 0.729
3’300
CHF 0.729
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:
CHF 0.714
6’014 In Stock
Mouser Part No
579-MCP7940NT-I/MS
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM
6’014 In Stock
Alternative Packaging
1
CHF 0.714
2’500
CHF 0.714
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
+1 image
MCP7940NT-I/ST
Microchip Technology
1:
CHF 0.714
2’662 In Stock
Mouser Part No
579-MCP7940NT-I/ST
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM
2’662 In Stock
Alternative Packaging
1
CHF 0.714
2’500
CHF 0.714
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 EUI-64
MCP79412-I/SN
Microchip Technology
1:
CHF 0.896
4’117 In Stock
Mouser Part No
579-MCP79412ISN
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
4’117 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 EUI-64
MCP79412T-I/MNY
Microchip Technology
1:
CHF 0.977
2’105 In Stock
Mouser Part No
579-MCP79412TIMNY
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
2’105 In Stock
1
CHF 0.977
3’300
CHF 0.977
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:
CHF 0.896
5’829 In Stock
Mouser Part No
579-MCP79412TISN
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
5’829 In Stock
Alternative Packaging
1
CHF 0.896
3’300
CHF 0.896
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:
CHF 1.02
5’338 In Stock
Mouser Part No
579-MCP79510T-I/MS
Microchip Technology
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM ID
5’338 In Stock
Alternative Packaging
1
CHF 1.02
2’500
CHF 1.02
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, EXT
MCP7940N-E/MS
Microchip Technology
1:
CHF 0.769
1’398 In Stock
Mouser Part No
579-MCP7940N-E/MS
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM, EXT
1’398 In Stock
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
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:
CHF 0.729
934 In Stock
Mouser Part No
579-MCP7940N-E/SN
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM ExT SER EE, ExT
934 In Stock
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
+ 125 C
SMD/SMT
Tube
Real Time Clock I2C GP RTCC 64B SRAM
MCP7940N-I/MS
Microchip Technology
1:
CHF 0.714
440 In Stock
1’800 Expected 8/17/2026
Mouser Part No
579-MCP7940N-I/MS
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM
440 In Stock
1’800 Expected 8/17/2026
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
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/P
Microchip Technology
1:
CHF 0.729
617 In Stock
Mouser Part No
579-MCP7940N-I/P
Microchip Technology
Real Time Clock I2C GP RTCC,64B SRAM
617 In Stock
Buy
Min.: 1
Mult.: 1
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
64 B
PDIP-8
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
Through Hole
Tube
Real Time Clock I2C GP RTCC 64B SRAM
MCP7940N-I/ST
Microchip Technology
1:
CHF 0.714
301 In Stock
500 Expected 10/26/2026
Mouser Part No
579-MCP7940N-I/ST
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM
301 In Stock
500 Expected 10/26/2026
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
TSSOP-8
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Tube
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM ID
MCP79510-I/MS
Microchip Technology
1:
CHF 1.02
911 In Stock
Mouser Part No
579-MCP79510-I/MS
Microchip Technology
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM ID
911 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
MSOP-10
Backup Switching
1.8 V
3.6 V
- 40 C
+ 85 C
SMD/SMT
Tube
Real Time Clock 2Kb EE 64B SRAM WD TED EUI-64
MCP795W22-I/SL
Microchip Technology
1:
CHF 1.54
5 In Stock
Mouser Part No
579-MCP795W22-I/SL
Microchip Technology
Real Time Clock 2Kb EE 64B SRAM WD TED EUI-64
5 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
2 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
MCP7940NT-I/MNY
Microchip Technology
1:
CHF 0.753
9’743 Expected 9/28/2026
Mouser Part No
579-MCP7940NT-I/MNY
Microchip Technology
Real Time Clock I2C GP RTCC 64B SRAM
9’743 Expected 9/28/2026
1
CHF 0.753
3’300
CHF 0.753
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
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/MS
Microchip Technology
2’500:
CHF 0.931
Non-Stocked Lead-Time 8 Weeks
Mouser Part No
579-MCP79412TIMS
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
Non-Stocked Lead-Time 8 Weeks
Alternative Packaging
Buy
Min.: 2’500
Mult.: 2’500
Reel :
2’500
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
64 B
MSOP-8
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
MCP79412T-I/ST
Microchip Technology
2’500:
CHF 0.931
Non-Stocked Lead-Time 10 Weeks
Mouser Part No
579-MCP79412TIST
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
Non-Stocked Lead-Time 10 Weeks
Alternative Packaging
Buy
Min.: 2’500
Mult.: 2’500
Reel :
2’500
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
64 B
TSSOP-8
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel
Real Time Clock 2Kb EE 64B SRAM WD TED EUI-64
MCP795W22T-I/SL
Microchip Technology
2’600:
CHF 1.54
Non-Stocked Lead-Time 10 Weeks
Mouser Part No
579-MCP795W22T-I/SL
Microchip Technology
Real Time Clock 2Kb EE 64B SRAM WD TED EUI-64
Non-Stocked Lead-Time 10 Weeks
Alternative Packaging
Buy
Min.: 2’600
Mult.: 2’600
Reel :
2’600
Details
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
2 kB
SOIC-14
Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
SMD/SMT
Reel
Real Time Clock 2Kb EE 64B SRAM WD TED EUI-64
MCP795W22T-I/ST
Microchip Technology
2’500:
CHF 1.57
Non-Stocked Lead-Time 11 Weeks
Mouser Part No
579-MCP795W22T-I/ST
Microchip Technology
Real Time Clock 2Kb EE 64B SRAM WD TED EUI-64
Non-Stocked Lead-Time 11 Weeks
Alternative Packaging
Buy
Min.: 2’500
Mult.: 2’500
Reel :
2’500
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
Reel