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Real-Time Clock (RTC) Modules

Micro Crystal Real-Time Clock (RTC) Modules combine a 32.768kHz tuning fork crystal resonator with a CMOS-based oscillator and an RTC IC housed in a miniature SMD ceramic package. The RTC modules offer high accuracy, temperature compensation, and low current consumption. These cost-effective Micro Crystal modules have an extended operating temperature and are AEC-Q200 qualified. Applications include the Internet of Things (IoT), smart metering, energy harvesting solutions, battery management systems, automotive, industrial, computing, embedded systems, wearables, healthcare, and more.

All Results (18)

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Part #

Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.6 AEC-Q200

RV-3028-C8-32.768kHz-1PPM-TA-QA
Micro Crystal
1: 22,84 RON
1.011In Stock
New Product

Mfr. Part No.
RV-3028-C8-32.768kHz-1PPM-TA-QA

Mouser Part No
428-RV3028C81PPMTAQA

New Product

Micro Crystal

Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.6 AEC-Q200

Learn More

Datasheet

1.011In Stock

Cut Tape

22,84 RON

15,14 RON

13,88 RON

11,97 RON

Reel

8,60 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Real Time Clock 32.768kHz I2C Time Acc. 6ppm

RV-3129-C3 32.768kHz OPTION A TA QC
Micro Crystal
1: 32,14 RON
492In Stock

Mfr. Part No.
RV-3129-C3 32.768kHz OPTION A TA QC

Mouser Part No
428-203688-MG01

Micro Crystal

Real Time Clock 32.768kHz I2C Time Acc. 6ppm

Learn More

Datasheet

492In Stock

Cut Tape

32,14 RON

30,78 RON

Reel

13,88 RON

13,33 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Real Time Clock 32.768kHz SPI Time Acc. 6ppm

RV-3149-C3 32.768kHz OPTION A TA QC
Micro Crystal
1: 32,14 RON
1.288In Stock

Mfr. Part No.
RV-3149-C3 32.768kHz OPTION A TA QC

Mouser Part No
428-203658-MG01

Micro Crystal

Real Time Clock 32.768kHz SPI Time Acc. 6ppm

Learn More

Datasheet

1.288In Stock

Cut Tape

32,14 RON

30,38 RON

26,66 RON

25,30 RON

Reel

13,28 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.6mm

RV-3028-C8-32.768kHz-1PPM-TA-QC
Micro Crystal
1: 16,55 RON
3.530In Stock
New Product

Mfr. Part No.
RV-3028-C8-32.768kHz-1PPM-TA-QC

Mouser Part No
428-RV3028C81PPMTAQC

New Product

Micro Crystal

Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.6mm

Learn More

Datasheet

3.530In Stock

Cut Tape

16,55 RON

12,37 RON

11,37 RON

10,21 RON

Reel

8,70 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Real Time Clock 32.768 kHz +/-20 PPM I2C -40/+85C

RV-4162-C7-32.768kHz-20PPM-TA-QC
Micro Crystal
1: 13,33 RON
13.681In Stock

Mfr. Part No.
RV-4162-C7-32.768kHz-20PPM-TA-QC

Mouser Part No
428-200007-MG01

Micro Crystal

Real Time Clock 32.768 kHz +/-20 PPM I2C -40/+85C

Learn More

Datasheet

13.681In Stock

Cut Tape

13,33 RON

10,66 RON

9,71 RON

8,70 RON

Reel

7,65 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Real Time Clock 32.768 kHz +/-3 PPM I2C -40/+85C

RV-8803-C7-32.768KHZ-3PPM-TA-QC
Micro Crystal
1: 15,74 RON
20.991In Stock

Mfr. Part No.
RV-8803-C7-32.768KHZ-3PPM-TA-QC

Mouser Part No
428-202677-MG01

Micro Crystal

Real Time Clock 32.768 kHz +/-3 PPM I2C -40/+85C

Learn More

Datasheet

20.991In Stock

Cut Tape

15,74 RON

11,72 RON

10,76 RON

9,61 RON

Reel

8,45 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Real Time Clock 32.768kHz I2C Time Acc. 1ppm

RV-3028-C7 32.768kHz 1ppm TA QC
Micro Crystal
1: 13,58 RON
62.177In Stock

Mfr. Part No.
RV-3028-C7 32.768kHz 1ppm TA QC

Mouser Part No
428-203591-MG01

Micro Crystal

Real Time Clock 32.768kHz I2C Time Acc. 1ppm

Learn More

Datasheet

62.177In Stock

Cut Tape

13,58 RON

10,16 RON

9,31 RON

8,30 RON

Reel

7,34 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Real Time Clock 32.768kHz I2C Time Acc. 1ppm

RV-3028-C7 32.768kHz 1ppm TA QA
Micro Crystal
1: 14,34 RON
18.632In Stock

Mfr. Part No.
RV-3028-C7 32.768kHz 1ppm TA QA

Mouser Part No
428-203603-MG01

Micro Crystal

Real Time Clock 32.768kHz I2C Time Acc. 1ppm

Learn More

Datasheet

18.632In Stock

Cut Tape

14,34 RON

10,66 RON

9,76 RON

8,75 RON

Reel

7,65 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Real Time Clock 32.768 kHz +/-20 PPM SPI -40/+85C

RV-8063-C7-32.768KHZ-20PPM-TA-QC
Micro Crystal
1: 9,05 RON
7.947In Stock

Mfr. Part No.
RV-8063-C7-32.768KHZ-20PPM-TA-QC

Mouser Part No
428-203119-MG01

Micro Crystal

Real Time Clock 32.768 kHz +/-20 PPM SPI -40/+85C

Learn More

Datasheet

7.947In Stock

Cut Tape

9,05 RON

6,64 RON

6,04 RON

5,33 RON

Reel

4,46 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Real Time Clock 32.768kHz SPI Time Acc. 25ppm

RV-3149-C3 32.768kHz OPTION B TA QC
Micro Crystal
1: 21,03 RON
737In Stock

Mfr. Part No.
RV-3149-C3 32.768kHz OPTION B TA QC

Mouser Part No
428-203605-MG01

Micro Crystal

Real Time Clock 32.768kHz SPI Time Acc. 25ppm

Learn More

Datasheet

737In Stock

Cut Tape

21,03 RON

15,84 RON

14,54 RON

13,13 RON

Reel

11,07 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Real Time Clock 32.768kHz I2C Time Acc. 25ppm

RV-3129-C3 32.768kHz OPTION B TA QC
Micro Crystal
1: 18,16 RON
2.899In Stock

Mfr. Part No.
RV-3129-C3 32.768kHz OPTION B TA QC

Mouser Part No
428-203634-MG01

Micro Crystal

Real Time Clock 32.768kHz I2C Time Acc. 25ppm

Learn More

Datasheet

2.899In Stock

Cut Tape

18,16 RON

13,63 RON

12,47 RON

11,27 RON

Reel

9,91 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Real Time Clock 32.768kHz I2C Time Acc. 25ppm AEC

RV-3129-C3 32.768kHz OPTION B TB QA
Micro Crystal
1: 22,53 RON
2.223In Stock

Mfr. Part No.
RV-3129-C3 32.768kHz OPTION B TB QA

Mouser Part No
428-203639-MG01

Micro Crystal

Real Time Clock 32.768kHz I2C Time Acc. 25ppm AEC

Learn More

Datasheet

2.223In Stock

Cut Tape

22,53 RON

17,00 RON

15,64 RON

14,13 RON

View

Reel

10,71 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Real Time Clock 32.768kHz SPI Time Acc. 6ppm AEC

RV-3149-C3 32.768kHz OPTION A TB QA
Micro Crystal
1: 26,51 RON
1.447In Stock

Mfr. Part No.
RV-3149-C3 32.768kHz OPTION A TB QA

Mouser Part No
428-203641-MG01

Micro Crystal

Real Time Clock 32.768kHz SPI Time Acc. 6ppm AEC

Learn More

Datasheet

1.447In Stock

Cut Tape

26,51 RON

20,17 RON

18,56 RON

16,80 RON

Reel

14,99 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Real Time Clock 32.768kHz SPI Time Acc. 25ppm AEC

RV-3149-C3 32.768kHz OPTION B TB QA
Micro Crystal
1: 30,18 RON
1.196In Stock

Mfr. Part No.
RV-3149-C3 32.768kHz OPTION B TB QA

Mouser Part No
428-203684-MG01

Micro Crystal

Real Time Clock 32.768kHz SPI Time Acc. 25ppm AEC

Learn More

Datasheet

1.196In Stock

Cut Tape

30,18 RON

20,77 RON

19,32 RON

17,00 RON

Reel

12,22 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Real Time Clock 32.768kHz, 20PPM, Real-Time Clock Module with SPI-Bus

RV-8063-C8 32.768kHz-20PPM-TA-QC
Micro Crystal
1: 8,70 RON
885In Stock
New At Mouser

Mfr. Part No.
RV-8063-C8 32.768kHz-20PPM-TA-QC

Mouser Part No
428-204233-MC01

New At Mouser

Micro Crystal

Real Time Clock 32.768kHz, 20PPM, Real-Time Clock Module with SPI-Bus

Learn More

Datasheet

885In Stock

Cut Tape

8,70 RON

6,34 RON

5,73 RON

5,08 RON

Reel

4,26 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Real Time Clock 32.768kHz SPI 20ppm 2.0x1.2x0.7 AEC-Q200

RV-8063-C8 32.768kHz-20PPM-TA-QA
Micro Crystal
1: 9,05 RON
970In Stock
New At Mouser

Mfr. Part No.
RV-8063-C8 32.768kHz-20PPM-TA-QA

Mouser Part No
428-204290-MC01

New At Mouser

Micro Crystal

Real Time Clock 32.768kHz SPI 20ppm 2.0x1.2x0.7 AEC-Q200

Learn More

Datasheet

970In Stock

Cut Tape

9,05 RON

6,64 RON

6,04 RON

5,33 RON

Reel

4,46 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Clock & Timer Development Tools 32.768kHz I2C Time Acc. 1ppm

RV-3028-C7 ON BOARD 32.768kHz TA QC
Micro Crystal
1: 93,41 RON
74In Stock

Mfr. Part No.
RV-3028-C7 ON BOARD 32.768kHz TA QC

Mouser Part No
428-203588-AA00

Micro Crystal

Clock & Timer Development Tools 32.768kHz I2C Time Acc. 1ppm

Learn More

Datasheet

74In Stock

93,41 RON

Min.: 1
Mult.: 1

Real Time Clock 32.768kHz I2C Time Acc. 6ppm AEC

RV-3129-C3 32.768kHz OPTION A TB QA
Micro Crystal
1: 24,24 RON
6.155Expected 3/20/2026

Mfr. Part No.
RV-3129-C3 32.768kHz OPTION A TB QA

Mouser Part No
428-203618-MG01

Micro Crystal

Real Time Clock 32.768kHz I2C Time Acc. 6ppm AEC

Learn More

Datasheet

6.155Expected 3/20/2026

Cut Tape

24,24 RON

18,36 RON

16,90 RON

15,24 RON

Reel

13,58 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Real-Time Clock (RTC) Modules

All Results (18)

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Real-Time Clock (RTC) Modules

All Results (18)

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