Real Time Clock 2-Wire Real Time Clock IC
R2051S02-E2-F
Nisshinbo
1:
$2.67
681 In Stock
Mouser Part No 848-R2051S02E2F
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
681 In Stock
1
$2.67
10
$1.73
25
$1.54
100
$1.27
2,000
$0.803
4,000
View
250
$1.20
500
$1.05
1,000
$0.838
4,000
$0.787
Buy
Min.: 1 Mult.: 1
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
SSOP-16
Backup Switching
750 mV
5.5 V
- 40 C
+ 85 C
R2051S
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 2-Wire Real Time Clock IC
R2221T-E2-F
Nisshinbo
1:
$1.55
755 In Stock
Mouser Part No 848-R2221TE2F
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
755 In Stock
1
$1.55
10
$1.13
25
$1.03
100
$0.912
2,000
$0.769
4,000
View
250
$0.857
500
$0.825
1,000
$0.797
4,000
$0.752
Buy
Min.: 1 Mult.: 1
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
TSSOP-10
No Backup Switching
1.5 V
5.5 V
- 40 C
+ 85 C
R2221T
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 2-Wire Real Time Clock IC
RS5C372A-E2-F
Nisshinbo
1:
$1.57
1,192 In Stock
2,000 On Order
Mouser Part No 848-RS5C372AE2F
Nisshinbo
Real Time Clock 2-Wire Real Time Clock IC
1,192 In Stock
2,000 On Order
1
$1.57
10
$1.15
25
$1.05
100
$0.928
2,000
$0.783
4,000
View
250
$0.872
500
$0.839
1,000
$0.811
4,000
$0.765
Buy
Min.: 1 Mult.: 1
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
SSOP-8
Backup Switching
1.7 V
6 V
- 40 C
+ 85 C
RS5C372
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RTC I2c Serial IC 1.8 to 5.5V 32kHz
1337AGDCGI
Renesas Electronics
1:
$3.30
188 In Stock
Mouser Part No 972-1337AGDCGI
Renesas Electronics
Real Time Clock RTC I2c Serial IC 1.8 to 5.5V 32kHz
188 In Stock
Alternative Packaging
1
$3.30
10
$2.49
25
$2.06
97
$2.00
Buy
Min.: 1 Mult.: 1
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
SOIC-8
No Backup Switching
1.8 V
5.5 V
- 40 C
+ 85 C
1337AGD
SMD/SMT
Tube
Real Time Clock 1338B-18 REAL TIME CLOCK
+1 image
1338B-18DVGI
Renesas Electronics
1:
$2.94
192 In Stock
Mouser Part No 972-1338B-18DVGI
Renesas Electronics
Real Time Clock 1338B-18 REAL TIME CLOCK
192 In Stock
Alternative Packaging
1
$2.94
10
$2.20
25
$1.88
96
$1.81
1,056
$1.78
Buy
Min.: 1 Mult.: 1
Details
1338
Tube
Real Time Clock 1338D-31 REAL TIME CLOCK
+1 image
1338D-31DVGI
Renesas Electronics
1:
$2.80
191 In Stock
Mouser Part No 972-1338D-31DVGI
Renesas Electronics
Real Time Clock 1338D-31 REAL TIME CLOCK
191 In Stock
Alternative Packaging
1
$2.80
10
$2.09
25
$1.72
96
$1.66
Buy
Min.: 1 Mult.: 1
Details
1338
Tube
Real Time Clock Real Time Clock
+1 image
1339-31DVGI
Renesas Electronics
1:
$3.07
359 In Stock
Mouser Part No 972-1339-31DVGI
Renesas Electronics
Real Time Clock Real Time Clock
359 In Stock
Alternative Packaging
1
$3.07
10
$2.31
25
$1.91
96
$1.90
576
$1.85
Buy
Min.: 1 Mult.: 1
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
TSSOP-8
Backup Switching
1.3 V
3.7 V
- 40 C
+ 85 C
1339
SMD/SMT
Tube
Real Time Clock 1339D-31 REAL TIME CLOCK
+1 image
1339D-31DVGI
Renesas Electronics
1:
$2.77
172 In Stock
Mouser Part No 972-1339D-31DVGI
Renesas Electronics
Real Time Clock 1339D-31 REAL TIME CLOCK
172 In Stock
Alternative Packaging
1
$2.77
10
$2.07
25
$1.71
96
$1.70
1,056
$1.65
Buy
Min.: 1 Mult.: 1
Details
1339
Tube
Real Time Clock REAL TIME CLK/CLNDR W/EEPROM IN 8LD W
ISL12026AIBZ
Renesas / Intersil
1:
$3.96
94 In Stock
End of Life
Mouser Part No 968-ISL12026AIBZ
End of Life
Renesas / Intersil
Real Time Clock REAL TIME CLK/CLNDR W/EEPROM IN 8LD W
94 In Stock
Alternative Packaging
1
$3.96
10
$3.00
25
$2.76
100
$2.49
980
$2.45
Buy
Min.: 1 Mult.: 1
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
512 B
SOIC-8
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
ISL12026
SMD/SMT
Tube
Real Time Clock REAL TIME CLOCK/CALE NDARW/ EEPROM IN 8LD
ISL12026IBZ
Renesas / Intersil
1:
$3.96
855 In Stock
980 On Order
End of Life
Mouser Part No 968-ISL12026IBZ
End of Life
Renesas / Intersil
Real Time Clock REAL TIME CLOCK/CALE NDARW/ EEPROM IN 8LD
855 In Stock
980 On Order
Alternative Packaging
1
$3.96
10
$3.00
25
$2.76
100
$2.49
250
$2.45
Buy
Min.: 1 Mult.: 1
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
512 B
SOIC-8
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
ISL12026
SMD/SMT
Tube
Real Time Clock REAL TIME CLK/CLNDR W/EEPROM IN 8LD
+1 image
ISL12026IVZ
Renesas / Intersil
1:
$3.96
570 In Stock
End of Life
Mouser Part No 968-ISL12026IVZ
End of Life
Renesas / Intersil
Real Time Clock REAL TIME CLK/CLNDR W/EEPROM IN 8LD
570 In Stock
Alternative Packaging
1
$3.96
10
$3.00
25
$2.76
500
$2.65
960
$2.45
Buy
Min.: 1 Mult.: 1
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
512 B
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
ISL12026
SMD/SMT
Tube
Real Time Clock RX4901CEXS A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
RX4901CE XS A06
Epson Timing
1:
$5.75
1,990 In Stock
Mouser Part No 732-RX4901CEXSA06
Epson Timing
Real Time Clock RX4901CEXS A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR
1,990 In Stock
1
$5.75
10
$4.40
25
$4.07
100
$3.70
250
View
2,000
$3.24
250
$3.52
500
$3.42
1,000
$3.33
2,000
$3.24
4,000
Quote
Buy
Min.: 1 Mult.: 1
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
256 B
Backup Switching
1.6 V
5.5 V
- 40 C
+ 105 C
RX4901CE
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock RX8901CE XS A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
RX8901CE XS A06
Epson Timing
1:
$5.75
770 In Stock
Mouser Part No 732-RX8901CEXSA06
Epson Timing
Real Time Clock RX8901CE XS A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR
770 In Stock
1
$5.75
10
$4.40
25
$4.07
100
$3.70
250
View
2,000
$3.24
250
$3.52
500
$3.42
1,000
$3.33
2,000
$3.24
4,000
Quote
Buy
Min.: 1 Mult.: 1
Details
I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
No Backup Switching
1.6 V
5.5 V
- 40 C
+ 105 C
RX8901CE
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Real-Time Clock I2C Interface Integrated Circuit, -40 to +85 C, 16-pin QFN
AM0805AQ
Ambiq
1:
$0.68
422 In Stock
Mouser Part No 222-AM0805AQ
Ambiq
Real Time Clock Real-Time Clock I2C Interface Integrated Circuit, -40 to +85 C, 16-pin QFN
422 In Stock
Buy
Min.: 1 Mult.: 1
Details
Artasie I2C
Real Time Clock Real-Time Clock I2C interface with power management, -40 to +85 C, 16-pin QFN
AM1805AQ
Ambiq
1:
$0.75
1,104 In Stock
7,990 On Order
Mouser Part No 222-AM1805AQ
Ambiq
Real Time Clock Real-Time Clock I2C interface with power management, -40 to +85 C, 16-pin QFN
1,104 In Stock
7,990 On Order
Buy
Min.: 1 Mult.: 1
Details
Artasie I2C w/ Power Management
Real Time Clock
RV-8263-C7-32.768KHZ-20PPM-TA-QA
Micro Crystal
1:
$1.74
686 In Stock
Mouser Part No 428-8263C7328K20PTQA
Micro Crystal
Real Time Clock
686 In Stock
1
$1.74
10
$1.28
25
$1.16
100
$1.03
250
View
250
$0.968
500
$0.931
1,000
$0.882
2,000
$0.805
5,000
$0.79
Buy
Min.: 1 Mult.: 1
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS (24 hr)
No Backup Switching
900 mV
5.5 V
- 40 C
+ 85 C
SMD/SMT
Real Time Clock Serial I2C bus RTC
M41T83RMY6F
STMicroelectronics
1:
$4.99
459 In Stock
Mouser Part No 511-M41T83RMY6F
STMicroelectronics
Real Time Clock Serial I2C bus RTC
459 In Stock
1
$4.99
10
$3.80
25
$3.51
100
$3.18
1,000
$2.77
2,000
View
250
$3.02
500
$2.93
2,000
$2.63
5,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
32 B
SOX-18
Backup Switching
2.7 V
5.5 V
- 40 C
+ 85 C
M41T83
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock Serial I2C bus RTC
+1 image
M41T83SQA6F
STMicroelectronics
1:
$3.84
543 In Stock
Mouser Part No 511-M41T83SQA6F
STMicroelectronics
Real Time Clock Serial I2C bus RTC
543 In Stock
1
$3.84
10
$2.90
25
$2.67
100
$2.41
1,000
$2.13
2,000
View
250
$2.29
500
$2.21
2,000
$2.07
5,000
$2.02
Buy
Min.: 1 Mult.: 1
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
32 B
QFN-16
Backup Switching
3 V
5.5 V
- 40 C
+ 85 C
M41T83
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 16K (2Kx8) 150ns
M48T02-150PC1
STMicroelectronics
1:
$26.44
8 In Stock
Mouser Part No 511-M48T0215PC1
STMicroelectronics
Real Time Clock 16K (2Kx8) 150ns
8 In Stock
Alternative Packaging
1
$26.44
10
$20.78
25
$19.87
100
$18.57
Buy
Min.: 1 Mult.: 1
Details
Parallel
YY-MM-DD-dd
HH:MM:SS (24 hr)
2 kB
PCDIP-24
Integrated Battery
4.75 V
5.5 V
0 C
+ 70 C
M48T02
Through Hole
Tube
Real Time Clock I2C RTCC 64B SRAM No VBAT
MCP7940M-I/P
Microchip Technology
1:
$0.74
717 In Stock
Mouser Part No 579-MCP7940579-M-I/P
Microchip Technology
Real Time Clock I2C RTCC 64B SRAM No VBAT
717 In Stock
1
$0.74
25
$0.68
120
$0.679
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 SPI GP RTCC 1Kb EE 64B SRAM EUI-64
MCP79512-I/MS
Microchip Technology
1:
$1.39
250 In Stock
Mouser Part No 579-MCP79512-I/MS
Microchip Technology
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM EUI-64
250 In Stock
Alternative Packaging
1
$1.39
25
$1.28
100
$1.24
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 2Kb EE 64B SRAM WD TED EUI-48
MCP795W21-I/ST
Microchip Technology
1:
$1.98
121 In Stock
Mouser Part No 579-MCP795W21-I/ST
Microchip Technology
Real Time Clock 2Kb EE 64B SRAM WD TED EUI-48
121 In Stock
Alternative Packaging
1
$1.98
25
$1.84
96
$1.78
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 2Kb EE 64B SRAM WD TED EUI-64
MCP795W22-I/SL
Microchip Technology
1:
$1.94
17 In Stock
Mouser Part No 579-MCP795W22-I/SL
Microchip Technology
Real Time Clock 2Kb EE 64B SRAM WD TED EUI-64
17 In Stock
Alternative Packaging
1
$1.94
25
$1.80
114
$1.75
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 w/242x8 NVSRAM Alarm Wake-up
BQ3285ES
Texas Instruments
1:
$17.45
87 In Stock
Mouser Part No 595-BQ3285ES
Texas Instruments
Real Time Clock w/242x8 NVSRAM Alarm Wake-up
87 In Stock
Alternative Packaging
1
$17.45
10
$13.97
25
$11.87
100
$11.19
250
View
250
$10.64
500
$9.96
1,000
$9.29
Buy
Min.: 1 Mult.: 1
Details
Multiplexed
YY-MM-DD-dd
HH:MM:SS (24 hr)
242 B
SOIC-24
4.5 V
5.5 V
0 C
+ 70 C
BQ3285E
SMD/SMT
Tube
Real Time Clock RTC IC with 114x8 NV SRAM
BQ3285S-SB2
Texas Instruments
1:
$14.83
30 In Stock
Mouser Part No 595-BQ3285S-SB2
Texas Instruments
Real Time Clock RTC IC with 114x8 NV SRAM
30 In Stock
Alternative Packaging
1
$14.83
10
$11.72
25
$10.94
100
$10.08
250
View
250
$9.68
500
$9.43
1,000
$9.15
Buy
Min.: 1 Mult.: 1
Details
Multiplexed
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
114 B
SOIC-24
Backup Switching
4.5 V
5.5 V
0 C
+ 70 C
BQ3285
SMD/SMT
Tube
Israel