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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: $4.12
941In 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

941In Stock

Cut Tape

$4.12

$3.07

$2.80

$2.52

Reel

$2.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock 32.768kHz SPI Time Acc. 25ppm

RV-3149-C3 32.768kHz OPTION B TA QC
Micro Crystal
1: $5.03
717In 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

717In Stock

Cut Tape

$5.03

$3.78

$3.48

$3.13

Reel

$2.73

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock 32.768kHz SPI Time Acc. 6ppm

RV-3149-C3 32.768kHz OPTION A TA QC
Micro Crystal
1: $5.89
399In 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

399In Stock

Cut Tape

$5.89

$4.43

$4.08

$3.67

Reel

$3.35

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

RV-4162-C7-32.768kHz-20PPM-TA-QC
Micro Crystal
1: $3.62
15,472In 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

15,472In Stock

Cut Tape

$3.62

$2.69

$2.45

$2.20

Reel

$1.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock 32.768kHz I2C Time Acc. 1ppm

RV-3028-C7 32.768kHz 1ppm TA QA
Micro Crystal
1: $3.43
13,886In Stock
33,000On Order

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

13,886In Stock

33,000On Order

Cut Tape

$3.43

$2.56

$2.33

$2.09

Reel

$1.89

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

RV-3028-C7 ON BOARD 32.768kHz TA QC
Micro Crystal
1: $22.56
111In 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

111In Stock

$22.56

Min.: 1
Mult.: 1

Real Time Clock 32.768kHz I2C Time Acc. 25ppm

RV-3129-C3 32.768kHz OPTION B TA QC
Micro Crystal
1: $4.60
1,382In 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

1,382In Stock

Cut Tape

$4.60

$3.45

$3.17

$2.86

Reel

$2.60

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

RV-3129-C3 32.768kHz OPTION B TB QA
Micro Crystal
1: $5.39
492In 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

492In Stock

Cut Tape

$5.39

$4.07

$3.74

$3.37

Reel

$3.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

RV-3149-C3 32.768kHz OPTION B TB QA
Micro Crystal
1: $5.21
1,442In 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

1,442In Stock

Cut Tape

$5.21

$3.93

$3.60

$3.25

Reel

$2.99

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: $2.15
960In Stock

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

Mouser Part No
428-204290-MC01

Micro Crystal

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

Learn More

Datasheet

960In Stock

Cut Tape

$2.15

$1.58

$1.43

$1.26

Reel

$1.13

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

RV-3149-C3 32.768kHz OPTION A TB QA
Micro Crystal
1: $6.34
878In 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

878In Stock

Cut Tape

$6.34

$4.81

$4.43

$4.01

Reel

$3.73

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

RV-8063-C7-32.768KHZ-20PPM-TA-QC
Micro Crystal
1: $2.15
1,600In 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

1,600In Stock

Cut Tape

$2.15

$1.58

$1.43

$1.30

Reel

$1.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

RV-3028-C8-32.768kHz-1PPM-TA-QC
Micro Crystal
1: $3.94
12In Stock
3,000On Order
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

12In Stock

3,000On Order

Cut Tape

$3.94

$2.94

$2.69

$2.42

Reel

$2.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

RV-3129-C3 32.768kHz OPTION A TB QA
Micro Crystal
1: $6.13
23,509On Order

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

23,509On Order

Cut Tape

$6.13

$4.65

$4.28

$3.88

Reel

$3.59

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

RV-8803-C7-32.768KHZ-3PPM-TA-QC
Micro Crystal
1: $4.03
93,068On Order

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

93,068On Order

Cut Tape

$4.03

$3.09

$2.86

$2.56

View

Reel

$2.26

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock 32.768kHz I2C Time Acc. 1ppm

RV-3028-C7 32.768kHz 1ppm TA QC
Micro Crystal
1: $3.47
197,998On Order

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

197,998On Order

Cut Tape

$3.47

$2.58

$2.37

$2.11

View

Reel

$1.93

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock 32.768kHz I2C Time Acc. 6ppm

RV-3129-C3 32.768kHz OPTION A TA QC
Micro Crystal
1: $5.89
8,778On Order

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

8,778On Order

Cut Tape

$5.89

$4.43

$4.08

$3.67

Reel

$3.35

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: $2.05
Non-Stocked

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

Mouser Part No
428-204233-MC01

Micro Crystal

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

Learn More

Datasheet

Non-Stocked

Cut Tape

$2.05

$1.51

$1.35

$1.20

Reel

$1.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 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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