Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in SO8 package.
+2 images
PCF85263AT/AJ
NXP Semiconductors
1:
1,14 €
167.320 In Stock
Mouser Part No
771-PCF85263AT/AJ
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in SO8 package.
167.320 In Stock
1
1,14 €
10
0,832 €
25
0,742 €
100
0,692 €
2.500
0,565 €
5.000
View
250
0,649 €
500
0,623 €
1.000
0,595 €
5.000
0,552 €
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)
SO-8
Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85263A
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in HXSON10 package.
PCF85263ATL/AX
NXP Semiconductors
1:
1,14 €
53.652 In Stock
Mouser Part No
771-PCF85263ATL/AX
NXP Semiconductors
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in HXSON10 package.
53.652 In Stock
1
1,14 €
10
0,821 €
25
0,743 €
100
0,657 €
250
View
4.000
0,535 €
250
0,616 €
500
0,591 €
1.000
0,564 €
2.000
0,549 €
4.000
0,535 €
Buy
Min.: 1
Mult.: 1
Reel :
4.000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
DFN2626-10
Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
PCF85263A
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz I2C Time Acc. 1ppm
RV-3028-C7 32.768kHz 1ppm TA QC
Micro Crystal
1:
2,66 €
117 In Stock
111.000 Expected 4/23/2027
Mouser Part No
428-203591-MG01
Micro Crystal
Real Time Clock 32.768kHz I2C Time Acc. 1ppm
117 In Stock
111.000 Expected 4/23/2027
1
2,66 €
10
1,98 €
25
1,80 €
100
1,62 €
250
View
1.000
1,38 €
250
1,52 €
500
1,47 €
1.000
1,38 €
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
2 B
Backup Switching
1.2 V
5.5 V
- 40 C
+ 85 C
RV-3028
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz SPI Time Acc. 25ppm
RV-3149-C3 32.768kHz OPTION B TA QC
Micro Crystal
1:
4,00 €
737 In Stock
Mouser Part No
428-203605-MG01
Micro Crystal
Real Time Clock 32.768kHz SPI Time Acc. 25ppm
737 In Stock
1
4,00 €
10
3,01 €
25
2,76 €
100
2,48 €
1.000
2,21 €
2.000
View
250
2,35 €
500
2,31 €
2.000
2,16 €
5.000
2,14 €
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
SPI
YY-MM-DD-dd
HH:MM:SS (24 hr)
8 B
Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
RV-3149
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz I2C Time Acc. 25ppm
RV-3129-C3 32.768kHz OPTION B TA QC
Micro Crystal
1:
3,65 €
1.535 In Stock
Mouser Part No
428-203634-MG01
Micro Crystal
Real Time Clock 32.768kHz I2C Time Acc. 25ppm
1.535 In Stock
1
3,65 €
10
2,74 €
25
2,52 €
100
2,27 €
1.000
2,06 €
2.000
View
250
2,15 €
500
2,11 €
2.000
2,02 €
5.000
2,00 €
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
8 B
Backup Switching
1.3 V
5.5 V
- 40 C
+ 85 C
RV-3129
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz I2C Time Acc. 25ppm AEC
RV-3129-C3 32.768kHz OPTION B TB QA
Micro Crystal
1:
4,28 €
2.975 In Stock
Mouser Part No
428-203639-MG01
Micro Crystal
Real Time Clock 32.768kHz I2C Time Acc. 25ppm AEC
2.975 In Stock
1
4,28 €
10
3,23 €
25
2,97 €
100
2,68 €
1.000
2,46 €
2.000
View
250
2,54 €
500
2,51 €
2.000
2,41 €
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
8 B
Backup Switching
1.3 V
5.5 V
- 40 C
+ 125 C
RV-3129
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz SPI Time Acc. 25ppm AEC
RV-3149-C3 32.768kHz OPTION B TB QA
Micro Crystal
1:
3,88 €
1.489 In Stock
Mouser Part No
428-203684-MG01
Micro Crystal
Real Time Clock 32.768kHz SPI Time Acc. 25ppm AEC
1.489 In Stock
1
3,88 €
10
2,92 €
25
2,68 €
100
2,42 €
1.000
2,20 €
2.000
View
250
2,29 €
500
2,25 €
2.000
2,16 €
5.000
2,13 €
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
SPI
YY-MM-DD-dd
HH:MM:SS (24 hr)
8 B
Backup Switching
1.3 V
5.5 V
- 40 C
+ 125 C
RV-3149
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Real Time Clock, automotive grade AEC-Q200
RV-3029-C3-TB-QA-Opt. B
Micro Crystal
1:
4,92 €
903 In Stock
Mouser Part No
428-RV3029C3TBQAOPTB
Micro Crystal
Real Time Clock Real Time Clock, automotive grade AEC-Q200
903 In Stock
1
4,92 €
10
3,72 €
25
3,41 €
100
3,08 €
250
3,05 €
1.000
2,57 €
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
Serial 2-Wire, I2C
YY-MM-DD
HH:MM:SS:hh (12 hr, 24 hr)
SON-10
Backup Switching
1.3 V
5.5 V
- 40 C
+ 125 C
RV-3029-C3
SMD/SMT
AEC-Q200
Reel, Cut Tape, MouseReel
Real Time Clock I2C RTCC 64B SRAM No VBAT
MCP7940MT-I/MNY
Microchip Technology
1:
0,662 €
4.375 In Stock
Mouser Part No
579-MCP7940MT-I/MNY
Microchip Technology
Real Time Clock I2C RTCC 64B SRAM No VBAT
4.375 In Stock
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/SN
Microchip Technology
1:
0,576 €
5.643 In Stock
Mouser Part No
579-MCP7940MT-I/SN
Microchip Technology
Real Time Clock I2C RTCC 64B SRAM No VBAT
5.643 In Stock
Alternative Packaging
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, EXT
MCP7940NT-E/MS
Microchip Technology
1:
0,834 €
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
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:
0,791 €
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
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:
0,774 €
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
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:
0,774 €
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
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
MCP79410T-I/MS
Microchip Technology
1:
0,929 €
3.015 In Stock
Mouser Part No
579-MCP79410T-I/MS
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
3.015 In Stock
Alternative Packaging
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:
0,894 €
7.685 In Stock
Mouser Part No
579-MCP79410T-I/SN
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
7.685 In Stock
Alternative Packaging
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:
0,929 €
2.961 In Stock
Mouser Part No
579-MCP79410T-I/ST
Microchip Technology
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
2.961 In Stock
Alternative Packaging
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
MCP79412T-I/MNY
Microchip Technology
1:
1,06 €
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
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:
0,972 €
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
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:
1,11 €
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
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 32.768 KHZ IC RTC CLK
AB-RTCMC-32.768kHz-EOA9-S3-DBT
ABRACON
1:
7,35 €
888 In Stock
3.000 Expected 11/4/2026
Mouser Part No
815-ABMC-327EOA9S3DB
ABRACON
Real Time Clock 32.768 KHZ IC RTC CLK
888 In Stock
3.000 Expected 11/4/2026
1
7,35 €
10
5,69 €
25
5,28 €
100
4,83 €
250
View
1.000
3,97 €
250
4,62 €
500
4,42 €
1.000
3,97 €
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
SPI
YY-MM-DD-dd
HH:MM:SS (24 hr)
Backup Switching
1.4 V
5.5 V
- 40 C
+ 125 C
AB-RTCMC
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 4-Wire Real Time Clock IC
R2043T-E2-F
Nisshinbo
1:
1,30 €
2.316 In Stock
Mouser Part No
848-R2043TE2F
Nisshinbo
Real Time Clock 4-Wire Real Time Clock IC
2.316 In Stock
1
1,30 €
10
0,946 €
25
0,849 €
100
0,753 €
250
View
2.000
0,614 €
250
0,707 €
500
0,679 €
1.000
0,629 €
2.000
0,614 €
Buy
Min.: 1
Mult.: 1
Reel :
2.000
Details
Serial 4-Wire, SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
TSSOP-10
No Backup Switching
1.7 V
5.5 V
- 40 C
+ 85 C
R2043T
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 2-Wire Real Time Clock IC
R2223L-E2
Nisshinbo
1:
1,41 €
5.351 In Stock
Mouser Part No
848-R2223L-E2
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
5.351 In Stock
1
1,41 €
10
1,03 €
25
0,937 €
100
0,826 €
3.000
0,651 €
6.000
View
250
0,777 €
500
0,746 €
1.000
0,677 €
6.000
0,642 €
Buy
Min.: 1
Mult.: 1
Reel :
3.000
Details
Serial 2-Wire, I2C
BCD
BCD
QFN1818-12
No Backup Switching
1.5 V
5.5 V
- 40 C
+ 85 C
R2223L
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 2-Wire Real Time Clock IC
RV5C387A-E2-F
Nisshinbo
1:
1,41 €
8.946 In Stock
Mouser Part No
848-RV5C387A-E2-F
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
8.946 In Stock
1
1,41 €
10
1,03 €
25
0,937 €
100
0,826 €
250
View
2.000
0,757 €
250
0,777 €
500
0,757 €
2.000
0,757 €
Buy
Min.: 1
Mult.: 1
Reel :
2.000
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
16 B
SSOP-10
No Backup Switching
2 V
5.5 V
- 40 C
+ 85 C
RV5C387
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 32.768kHz, 20PPM, Real-Time Clock Module with SPI-Bus
RV-8063-C8 32.768kHz-20PPM-TA-QC
Micro Crystal
1:
1,63 €
675 In Stock
Mouser Part No
428-204233-MC01
Micro Crystal
Real Time Clock 32.768kHz, 20PPM, Real-Time Clock Module with SPI-Bus
675 In Stock
1
1,63 €
10
1,20 €
25
1,07 €
100
0,949 €
1.000
0,858 €
2.000
View
250
0,892 €
500
0,883 €
2.000
0,815 €
5.000
0,798 €
Buy
Min.: 1
Mult.: 1
Reel :
1.000
Details
SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
SON-8
900 mV
5.5 V
- 40 C
+ 85 C
RV-8063-C8
SMD/SMT
Reel, Cut Tape, MouseReel