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Micro Crystal Semiconductors

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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: Rp77.053
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

Rp77.053

Rp51.185

Rp46.966

Rp40.361

Reel

Rp28.987

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: Rp108.608
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

Rp108.608

Rp104.022

Reel

Rp46.966

Rp44.948

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Real Time Clock RV-8803-C7, Real-Time Clock, I C-bus, 3ppm @ -40 to +85C (SMD 3.2 x 1.5 x 0.8)

RV-8803-C7-TA-QC
Micro Crystal
1: Rp81.640
1.504In Stock

Mfr. Part No.
RV-8803-C7-TA-QC

Mouser Part No
428-RV-8803-C7-TA-QC

Micro Crystal

Real Time Clock RV-8803-C7, Real-Time Clock, I C-bus, 3ppm @ -40 to +85C (SMD 3.2 x 1.5 x 0.8)

Datasheet

1.504In Stock

Cut Tape

Rp81.640

Rp54.121

Rp50.085

Rp43.480

Reel

Rp31.188

View

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: Rp108.608
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

Rp108.608

Rp102.554

Rp90.079

Rp85.492

Reel

Rp44.764

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Real Time Clock 32.768 kHz OPTION A TEMP COMP SPI

RV-3049-C3-32.768KHZ-OPTION-A-TA-QC
Micro Crystal
1: Rp52.470
1.000In Stock
NRND

Mfr. Part No.
RV-3049-C3-32.768KHZ-OPTION-A-TA-QC

Mouser Part No
428-202184-MG01

NRND

Micro Crystal

Real Time Clock 32.768 kHz OPTION A TEMP COMP SPI

Datasheet

Product Comments

1.000In Stock

Rp52.470

Rp44.581

Rp44.397

Min.: 1
Mult.: 1

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: Rp97.784
494In Stock
850Expected 27/02/2026

Mfr. Part No.
RV-3029-C3-TA-QC-Opt. B

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)

Datasheet

494In Stock

850Expected 27/02/2026

Cut Tape

Rp97.784

Rp67.330

Rp62.743

Rp55.221

Reel

Rp36.692

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: Rp55.955
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

Rp55.955

Rp41.829

Rp38.343

Rp34.490

Reel

Rp29.354

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Clock & Timer Development Tools 32.768kHz I2C 20ppm Eval Board

RV-3028-C8-EVALUATION-BOARD
Micro Crystal
1: Rp291.334
12In Stock
5Expected 13/02/2026
New Product

Mfr. Part No.
RV-3028-C8-EVALUATION-BOARD

Mouser Part No
428-RV3028C8EVALBRD

New Product

Micro Crystal

Clock & Timer Development Tools 32.768kHz I2C 20ppm Eval Board

Learn More

Datasheet

12In Stock

5Expected 13/02/2026

Cut Tape

Rp291.334

Min.: 1
Mult.: 1

Real Time Clock 32.768kHz I2C 2.5ppm 3.2x1.5x0.8mm Temperature Sensor & Real Time Clock

RV-3032-C7 32.768kHz-2.5PPM-TA-QC
Micro Crystal
1: Rp58.340
9.365In Stock

Mfr. Part No.
RV-3032-C7 32.768kHz-2.5PPM-TA-QC

Mouser Part No
428-203803-MG01

Micro Crystal

Real Time Clock 32.768kHz I2C 2.5ppm 3.2x1.5x0.8mm Temperature Sensor & Real Time Clock

Learn More

Datasheet

9.365In Stock

Cut Tape

Rp58.340

Rp43.663

Rp39.994

Rp35.958

Reel

Rp31.739

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

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: Rp61.459
2.249In Stock

Mfr. Part No.
RV-3032-C7 32.768kHz-2.5PPM-TA-QA

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

Learn More

Datasheet

2.249In Stock

Cut Tape

Rp61.459

Rp46.048

Rp42.196

Rp37.976

Reel

Rp35.775

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: Rp44.948
13.581In 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

13.581In Stock

Cut Tape

Rp44.948

Rp35.958

Rp32.839

Rp29.354

Reel

Rp25.868

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: Rp53.203
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

Rp53.203

Rp39.627

Rp36.325

Rp32.472

Reel

Rp28.620

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: Rp45.865
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

Rp45.865

Rp34.307

Rp31.372

Rp28.069

Reel

Rp24.767

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: Rp48.433
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

Rp48.433

Rp35.958

Rp33.023

Rp29.537

Reel

Rp25.868

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

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

RV-8803-C7-32.768k-3PPM-TA-QA
Micro Crystal
1: Rp42.379
16.378In Stock

Mfr. Part No.
RV-8803-C7-32.768k-3PPM-TA-QA

Mouser Part No
428-203035-MG01

Micro Crystal

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

Datasheet

16.378In Stock

Cut Tape

Rp42.379

Rp39.811

Rp38.343

Rp36.325

Reel

Rp28.253

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.7 AEC-Q200

RV-8263-C8 32.768kHz-20PPM-TA-QA
Micro Crystal
1: Rp30.638
260In Stock
1.000Expected 27/03/2026
New At Mouser

Mfr. Part No.
RV-8263-C8 32.768kHz-20PPM-TA-QA

Mouser Part No
428-204291-MC01

New At Mouser

Micro Crystal

Real Time Clock 32.768kHz I2C 20ppm 2.0x1.2x0.7 AEC-Q200

Learn More

Datasheet

260In Stock

1.000Expected 27/03/2026

Cut Tape

Rp30.638

Rp22.382

Rp20.364

Rp18.034

Reel

Rp15.062

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: Rp30.638
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

Rp30.638

Rp22.382

Rp20.364

Rp18.034

Reel

Rp15.062

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: Rp70.999
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

Rp70.999

Rp53.570

Rp49.167

Rp44.397

Reel

Rp37.426

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: Rp61.276
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

Rp61.276

Rp46.048

Rp42.196

Rp37.976

Reel

Rp33.390

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: Rp76.136
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

Rp76.136

Rp57.423

Rp52.836

Rp47.700

View

Reel

Rp36.142

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: Rp89.528
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

Rp89.528

Rp68.064

Rp62.743

Rp56.689

Reel

Rp50.635

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: Rp102.004
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

Rp102.004

Rp70.082

Rp65.312

Rp57.423

Reel

Rp41.279

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Real Time Clock

RV-8263-C7-32.768KHZ-20PPM-TA-QC
Micro Crystal
1: Rp26.418
5.807In Stock

Mfr. Part No.
RV-8263-C7-32.768KHZ-20PPM-TA-QC

Mouser Part No
428-8263C7328K20PTQC

Micro Crystal

Real Time Clock

Learn More

Datasheet

5.807In Stock

Cut Tape

Rp26.418

Rp19.997

Rp18.273

Rp16.383

Reel

Rp14.236

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Temperature Sensor Development Tools TS-3032-C7 +/-1C 12-bit EVALUATION-BOARD

TS-3032-C7 EVALUATION-BOARD TA QC
Micro Crystal
1: Rp304.360
16In Stock

Mfr. Part No.
TS-3032-C7 EVALUATION-BOARD TA QC

Mouser Part No
428-204184-AA00

Micro Crystal

Temperature Sensor Development Tools TS-3032-C7 +/-1C 12-bit EVALUATION-BOARD

Datasheet

16In Stock

Rp304.360

Min.: 1
Mult.: 1

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

RV-8063-C8 32.768kHz-20PPM-TA-QC
Micro Crystal
1: Rp29.354
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

Rp29.354

Rp21.465

Rp19.447

Rp17.209

Reel

Rp14.365

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

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