|
|
Real Time Clock Automotive RTC module, featuring I2C or SPI interface in HLSON16 package.
- PCA2131TF/Q900Y
- NXP Semiconductors
-
1:
$5.73
-
8,000Expected 28/9/2026
|
Mouser Part No
771-PCA2131TF/Q900Y
|
NXP Semiconductors
|
Real Time Clock Automotive RTC module, featuring I2C or SPI interface in HLSON16 package.
|
|
8,000Expected 28/9/2026
|
|
|
$5.73
|
|
|
$4.41
|
|
|
$4.08
|
|
|
$3.73
|
|
|
View
|
|
|
$3.24
|
|
|
$3.56
|
|
|
$3.52
|
|
|
$3.41
|
|
|
$3.25
|
|
|
$3.24
|
|
Min.: 1
Mult.: 1
:
4,000
|
|
|
|
|
|
|
|
|
|
|
|
|
PCA2131
|
|
AEC-Q100
|
Reel, Cut Tape
|
|
|
|
Real Time Clock RX8111CE:A0 REAL TIME CLOCK I2C-BUS 3.0V 11.5PPM 1K TR
Epson Timing RX8111CE A0
- RX8111CE A0
- Epson Timing
-
1:
$2.77
-
692In Stock
|
Mouser Part No
732-RX8111CEA0
|
Epson Timing
|
Real Time Clock RX8111CE:A0 REAL TIME CLOCK I2C-BUS 3.0V 11.5PPM 1K TR
|
|
692In Stock
|
|
|
$2.77
|
|
|
$2.04
|
|
|
$1.85
|
|
|
$1.66
|
|
|
$1.41
|
|
|
View
|
|
|
$1.55
|
|
|
$1.50
|
|
|
$1.35
|
|
|
$1.32
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RTC
|
SMD/SMT
|
|
Reel, Cut Tape
|
|
|
|
Real Time Clock RX8111CE:B0 REAL TIME CLOCK I2C-BUS 3.0V 23PPM 1K TR
Epson Timing RX8111CE B0
- RX8111CE B0
- Epson Timing
-
1:
$2.31
-
861In Stock
|
Mouser Part No
732-RX8111CEB0
|
Epson Timing
|
Real Time Clock RX8111CE:B0 REAL TIME CLOCK I2C-BUS 3.0V 23PPM 1K TR
|
|
861In Stock
|
|
|
$2.31
|
|
|
$1.69
|
|
|
$1.54
|
|
|
$1.35
|
|
|
$1.17
|
|
|
View
|
|
|
$1.27
|
|
|
$1.20
|
|
|
$1.11
|
|
|
$1.08
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RTC
|
SMD/SMT
|
|
Reel, Cut Tape
|
|
|
|
Real Time Clock 32.768 kHz +/-20 PPM I2C -40/+85C
- RV-4162-C7-32.768kHz-20PPM-TA-QC
- Micro Crystal
-
1:
$3.62
-
16,002Expected 4/9/2026
|
Mouser Part No
428-200007-MG01
|
Micro Crystal
|
Real Time Clock 32.768 kHz +/-20 PPM I2C -40/+85C
|
|
16,002Expected 4/9/2026
|
|
|
$3.62
|
|
|
$2.69
|
|
|
$2.45
|
|
|
$2.20
|
|
|
$1.94
|
|
|
View
|
|
|
$2.08
|
|
|
$2.01
|
|
|
$1.92
|
|
|
$1.86
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
|
No Backup Switching
|
1 V
|
4.4 V
|
- 40 C
|
+ 85 C
|
RV-4162-C7
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 32.768 kHz +/-3 PPM I2C -40/+85C
- RV-8803-C7-32.768KHZ-3PPM-TA-QC
- Micro Crystal
-
1:
$3.73
-
92,793On Order
|
Mouser Part No
428-202677-MG01
|
Micro Crystal
|
Real Time Clock 32.768 kHz +/-3 PPM I2C -40/+85C
|
|
92,793On Order
On Order:
48,793 Pending
44,000 Expected 30/4/2027
Factory Lead Time:
23 Weeks
|
|
|
$3.73
|
|
|
$2.99
|
|
|
$2.76
|
|
|
$2.48
|
|
|
$2.24
|
|
|
View
|
|
|
$2.34
|
|
|
$2.30
|
|
|
$2.20
|
|
|
$2.16
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
|
No Backup Switching
|
1.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-8803-C7
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 32.768 kHz +/-3 PPM I2C -40/+85C
- RV-8803-C7-32.768k-3PPM-TA-QA
- Micro Crystal
-
1:
$4.19
-
20,000On Order
|
Mouser Part No
428-203035-MG01
|
Micro Crystal
|
Real Time Clock 32.768 kHz +/-3 PPM I2C -40/+85C
|
|
20,000On Order
|
|
|
$4.19
|
|
|
$3.13
|
|
|
$2.87
|
|
|
$2.57
|
|
|
$2.27
|
|
|
View
|
|
|
$2.43
|
|
|
$2.38
|
|
|
$2.20
|
|
|
$2.16
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
|
No Backup Switching
|
1.5 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-8803-C7
|
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:
$3.28
-
206,994On Order
|
Mouser Part No
428-203591-MG01
|
Micro Crystal
|
Real Time Clock 32.768kHz I2C Time Acc. 1ppm
|
|
206,994On Order
On Order:
102,994 Expected 23/4/2027
104,000 Expected 21/5/2027
Factory Lead Time:
34 Weeks
|
|
|
$3.28
|
|
|
$2.42
|
|
|
$2.20
|
|
|
$1.97
|
|
|
View
|
|
|
$1.67
|
|
|
$1.86
|
|
|
$1.81
|
|
|
$1.67
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
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 2.0-5.5V 512 (64x8)
- M41T81SM6F
- STMicroelectronics
-
1:
$3.85
-
18,995On Order
|
Mouser Part No
511-M41T81SM6F
|
STMicroelectronics
|
Real Time Clock 2.0-5.5V 512 (64x8)
|
|
18,995On Order
On Order:
3,995 Expected 3/9/2026
7,500 Expected 9/10/2026
7,500 Expected 19/7/2027
Factory Lead Time:
30 Weeks
|
|
|
$3.85
|
|
|
$2.91
|
|
|
$2.69
|
|
|
$2.45
|
|
|
View
|
|
|
$2.09
|
|
|
$2.33
|
|
|
$2.27
|
|
|
$2.18
|
|
|
$2.09
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
20 B
|
SOIC-8
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T81S
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Battery Swtchovr-RTC
- M41T83RQA6F
- STMicroelectronics
-
1:
$6.30
-
9,800On Order
|
Mouser Part No
511-M41T83RQA6F
|
STMicroelectronics
|
Real Time Clock Battery Swtchovr-RTC
|
|
9,800On Order
On Order:
1,800 Expected 28/12/2026
8,000 Expected 11/1/2027
Factory Lead Time:
30 Weeks
|
|
|
$6.30
|
|
|
$4.84
|
|
|
$4.43
|
|
|
$4.08
|
|
|
View
|
|
|
$3.50
|
|
|
$3.89
|
|
|
$3.84
|
|
|
$3.50
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
32 B
|
QFN-16
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T83
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial 512 (64x8)
- M41T94MQ6F
- STMicroelectronics
-
1:
$7.43
-
7,972On Order
|
Mouser Part No
511-M41T94MQ6F
|
STMicroelectronics
|
Real Time Clock Serial 512 (64x8)
|
|
7,972On Order
On Order:
2,972 Expected 4/9/2026
5,000 Expected 28/4/2027
Factory Lead Time:
30 Weeks
|
|
|
$7.43
|
|
|
$5.59
|
|
|
$5.13
|
|
|
$4.61
|
|
|
View
|
|
|
$4.22
|
|
|
$4.39
|
|
|
$4.27
|
|
|
$4.22
|
|
|
$4.22
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Serial
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
64 B
|
SO-16
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T94
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock SAMAY A 595-BQ32002D A 595-BQ32002D A 59 A 595-BQ32002D
- BQ32002DR
- Texas Instruments
-
1:
$2.75
-
14,995On Order
|
Mouser Part No
595-BQ32002DR
|
Texas Instruments
|
Real Time Clock SAMAY A 595-BQ32002D A 595-BQ32002D A 59 A 595-BQ32002D
|
|
14,995On Order
On Order:
7,495 Expected 12/11/2026
7,500 Expected 3/12/2026
Factory Lead Time:
16 Weeks
|
|
|
$2.75
|
|
|
$2.01
|
|
|
$1.84
|
|
|
$1.63
|
|
|
$1.37
|
|
|
View
|
|
|
$1.54
|
|
|
$1.48
|
|
|
$1.47
|
|
|
$1.35
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
SOIC-8
|
Backup Switching
|
3 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
BQ32002
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock RX4901CE XB D0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR
- RX4901CE XB D06
- Epson Timing
-
1:
$6.13
-
238In Stock
|
Mouser Part No
732-RX4901CEXBD06
|
Epson Timing
|
Real Time Clock RX4901CE XB D0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR
|
|
238In Stock
|
|
|
$6.13
|
|
|
$4.64
|
|
|
$4.26
|
|
|
$3.85
|
|
|
$3.21
|
|
|
View
|
|
|
$3.66
|
|
|
$3.60
|
|
|
$3.48
|
|
|
$3.18
|
|
Min.: 1
Mult.: 1
:
2,000
|
|
|
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 I2C-BUS RTC +/-5.0PPM-40 85C VSOJ-12 PIN 1K TR
- RX-8803LC:UB0 PURE SN
- Epson Timing
-
1:
$7.66
-
98In Stock
|
Mouser Part No
732-X8803LCUB0PURESN
|
Epson Timing
|
Real Time Clock I2C-BUS RTC +/-5.0PPM-40 85C VSOJ-12 PIN 1K TR
|
|
98In Stock
|
|
|
$7.66
|
|
|
$5.83
|
|
|
$5.39
|
|
|
$4.88
|
|
|
$4.23
|
|
|
View
|
|
|
$4.65
|
|
|
$4.54
|
|
|
$4.16
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
No Backup Switching
|
1.6 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RX-8803LC
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 32.768 KHZ 3-OUTPUT
- AB0805-T3
- ABRACON
-
1:
$4.07
-
11,897Expected 28/12/2026
|
Mouser Part No
815-AB0805-T3
|
ABRACON
|
Real Time Clock 32.768 KHZ 3-OUTPUT
|
|
11,897Expected 28/12/2026
|
|
|
$4.07
|
|
|
$3.03
|
|
|
$2.77
|
|
|
$2.49
|
|
|
View
|
|
|
$2.01
|
|
|
$2.22
|
|
|
$2.16
|
|
|
$2.11
|
|
|
$2.01
|
|
Min.: 1
Mult.: 1
:
3,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
256 B
|
QFN-16
|
Backup Switching
|
1.7 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
AB08x5
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
- ISL12057IUZ-T
- Renesas / Intersil
-
1:
$3.85
-
9,642On Order
|
Mouser Part No
968-ISL12057IUZ-T
|
Renesas / Intersil
|
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP
|
|
9,642On Order
On Order:
4,642 Expected 27/8/2026
5,000 Expected 22/9/2026
Factory Lead Time:
22 Weeks
|
|
|
$3.85
|
|
|
$2.91
|
|
|
$2.62
|
|
|
$2.35
|
|
|
$2.00
|
|
|
View
|
|
|
$2.23
|
|
|
$2.16
|
|
|
$2.11
|
|
|
$1.96
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
MSOP-8
|
No Backup Switching
|
1.8 V
|
3.6 V
|
- 40 C
|
+ 85 C
|
ISL12057
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 32.768kHz I2C 2.5ppm 3.2x1.5x0.8 AECQ200 Temperature Sensor & Real Time Clock
- RV-3032-C7 32.768kHz-2.5PPM-TA-QA
- Micro Crystal
-
1:
$4.31
-
6,892On Order
|
Mouser Part No
428-203853-MG01
|
Micro Crystal
|
Real Time Clock 32.768kHz I2C 2.5ppm 3.2x1.5x0.8 AECQ200 Temperature Sensor & Real Time Clock
|
|
6,892On Order
On Order:
2,892 Expected 11/9/2026
4,000 Expected 9/10/2026
Factory Lead Time:
12 Weeks
|
|
|
$4.31
|
|
|
$3.24
|
|
|
$2.96
|
|
|
$2.67
|
|
|
$2.42
|
|
|
View
|
|
|
$2.53
|
|
|
$2.48
|
|
|
$2.38
|
|
|
$2.34
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
16 B
|
|
Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 105 C
|
RV-3032-C7
|
SMD/SMT
|
AEC-Q200
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock RV-3029-C3, Real-Time Clock, I C-bus, B Stability, 25ppm @ -40 to +85C (SMD 3.7 x 2.5 x 0.9)
- RV-3029-C3-TA-QC-Opt. B
- Micro Crystal
-
1:
$5.40
-
2,394Expected 28/8/2026
|
Mouser Part No
428-RV3029C3TAQCOPTB
|
Micro Crystal
|
Real Time Clock RV-3029-C3, Real-Time Clock, I C-bus, B Stability, 25ppm @ -40 to +85C (SMD 3.7 x 2.5 x 0.9)
|
|
2,394Expected 28/8/2026
|
|
|
$5.40
|
|
|
$4.07
|
|
|
$3.74
|
|
|
$3.37
|
|
|
$3.33
|
|
|
$2.82
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
2 B
|
|
Backup Switching
|
1.3 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-3029-C3
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48
- MCP79411T-I/MNY
- Microchip Technology
-
1:
$1.73
-
3,424On Order
|
Mouser Part No
579-MCP79411TIMNY
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48
|
|
3,424On Order
On Order:
3,300 Expected 31/8/2026
124 Expected 2/9/2026
Factory Lead Time:
12 Weeks
|
|
Min.: 1
Mult.: 1
:
3,300
|
|
|
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 RTC IC with 400 kHz I2C interface featuring 128 byte SRAM in HVSON12 package.
- PCF85053ATKJ
- NXP Semiconductors
-
1:
$2.30
-
6,000Expected 5/10/2026
|
Mouser Part No
771-PCF85053ATKJ
|
NXP Semiconductors
|
Real Time Clock RTC IC with 400 kHz I2C interface featuring 128 byte SRAM in HVSON12 package.
|
|
6,000Expected 5/10/2026
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|
|
$2.30
|
|
|
$1.69
|
|
|
$1.52
|
|
|
$1.34
|
|
|
View
|
|
|
$1.06
|
|
|
$1.26
|
|
|
$1.21
|
|
|
$1.20
|
|
|
$1.15
|
|
|
$1.06
|
|
Min.: 1
Mult.: 1
:
6,000
|
|
|
|
|
|
|
|
|
|
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|
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PCF85053A
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 32.768 KHZ
- AB-RTCMC-32.768kHz-EOZ9-S3-DBT
- ABRACON
-
1:
$11.42
-
2,061On Order
|
Mouser Part No
815-ABMC-327EOZ9S3DB
|
ABRACON
|
Real Time Clock 32.768 KHZ
|
|
2,061On Order
On Order:
61 Expected 11/9/2026
2,000 Expected 22/9/2026
Factory Lead Time:
12 Weeks
|
|
|
$11.42
|
|
|
$8.84
|
|
|
$8.19
|
|
|
$7.49
|
|
|
View
|
|
|
$6.76
|
|
|
$7.15
|
|
|
$6.95
|
|
|
$6.76
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS (24 hr)
|
|
|
Backup Switching
|
1.4 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
AB-RTCMC
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock SERIAL RTC 1.8-3.3V HESR USOP TRL
- DS1339BU+T
- Analog Devices / Maxim Integrated
-
Restricted Availability
|
Mouser Part No
700-DS1339BU+T
|
Analog Devices / Maxim Integrated
|
Real Time Clock SERIAL RTC 1.8-3.3V HESR USOP TRL
|
|
|
|
|
|
|
Serial 2-Wire, I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
uSOP-8
|
Backup Switching
|
1.71 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
DS1339BU
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.7 AEC-Q200
- RV-8263-C8 32.768kHz-20PPM-TA-QA
- Micro Crystal
-
1:
$2.15
-
4,000Expected 30/10/2026
|
Mouser Part No
428-204291-MC01
|
Micro Crystal
|
Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.7 AEC-Q200
|
|
4,000Expected 30/10/2026
|
|
|
$2.15
|
|
|
$1.58
|
|
|
$1.43
|
|
|
$1.26
|
|
|
$1.13
|
|
|
View
|
|
|
$1.18
|
|
|
$1.13
|
|
|
$1.09
|
|
|
$1.08
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
|
SON-8
|
|
900 mV
|
5.5 V
|
- 40 C
|
+ 85 C
|
RV-8263-C8
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial Access Real Time Clock
- M41T81SMY6F
- STMicroelectronics
-
1:
$13.60
-
2,000On Order
|
Mouser Part No
511-M41T81SMY6F
|
STMicroelectronics
|
Real Time Clock Serial Access Real Time Clock
|
|
2,000On Order
|
|
|
$13.60
|
|
|
$10.59
|
|
|
$9.83
|
|
|
$9.02
|
|
|
$8.17
|
|
|
View
|
|
|
$8.61
|
|
|
$8.51
|
|
|
$7.92
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
I2C
|
YY-MM-DD-dd
|
HH:MM:SS:hh (12 hr, 24 hr)
|
20 B
|
SOX-18
|
Backup Switching
|
2.7 V
|
5.5 V
|
- 40 C
|
+ 85 C
|
M41T81S
|
SMD/SMT
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Real Time Clock Serial I2C bus RTC
- M41T83SQA6F
- STMicroelectronics
-
1:
$6.02
-
3,750Expected 4/9/2026
|
Mouser Part No
511-M41T83SQA6F
|
STMicroelectronics
|
Real Time Clock Serial I2C bus RTC
|
|
3,750Expected 4/9/2026
|
|
|
$6.02
|
|
|
$4.57
|
|
|
$4.20
|
|
|
$3.81
|
|
|
View
|
|
|
$3.40
|
|
|
$3.62
|
|
|
$3.54
|
|
|
$3.40
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
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 I2C GP RTCC 64B SRAM
- MCP7940NT-I/MNY
- Microchip Technology
-
1:
$1.33
-
9,743Expected 3/9/2026
|
Mouser Part No
579-MCP7940NT-I/MNY
|
Microchip Technology
|
Real Time Clock I2C GP RTCC 64B SRAM
|
|
9,743Expected 3/9/2026
|
|
|
$1.33
|
|
|
$1.29
|
|
|
$1.28
|
|
|
$1.13
|
|
Min.: 1
Mult.: 1
:
3,300
|
|
|
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
|
|
Singapore
