Real Time Clock – Mouser Canada

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Part #

Real Time Clock RX8901CE:XB A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR

RX8901CE XB A06
Epson Timing
1: $6.48
3,995In Stock

Mfr. Part #
RX8901CE XB A06

Mouser Part #
732-RX8901CEXBA06

Epson Timing

Real Time Clock RX8901CE:XB A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR

Learn More

Datasheet

3,995In Stock

Cut Tape

$6.48

$4.88

$4.49

$4.02

View

Reel

$3.41

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

Backup Switching

1.6 V

5.5 V

- 40 C

+ 105 C

RX8901CE

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock RX4901CE XS C0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR

RX4901CE XS C06
Epson Timing
1: $8.68
1,211In Stock

Mfr. Part #
RX4901CE XS C06

Mouser Part #
732-RX4901CEXSC06

Epson Timing

Real Time Clock RX4901CE XS C0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR

Learn More

Datasheet

1,211In Stock

Cut Tape

$8.68

$6.65

$6.41

$5.73

View

Reel

$4.72

MouseReel Available

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 RX4901CE XS B0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR

RX4901CE XS B06
Epson Timing
1: $8.68
1,860In Stock

Mfr. Part #
RX4901CE XS B06

Mouser Part #
732-RX4901CEXSB06

Epson Timing

Real Time Clock RX4901CE XS B0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR

Learn More

Datasheet

1,860In Stock

Cut Tape

$8.68

$6.65

$6.15

$5.59

View

Reel

$4.64

MouseReel Available

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 RX4901CE XB D0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR

RX4901CE XB D06
Epson Timing
1: $6.48
319In Stock

Mfr. Part #
RX4901CE XB D06

Mouser Part #
732-RX4901CEXBD06

Epson Timing

Real Time Clock RX4901CE XB D0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR

Learn More

Datasheet

319In Stock

Cut Tape

$6.48

$4.88

$4.49

$4.06

Reel

$3.36

View

MouseReel Available

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 RX4901CEXS A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR

RX4901CE XS A06
Epson Timing
1: $8.28
1,988In Stock

Mfr. Part #
RX4901CE XS A06

Mouser Part #
732-RX4901CEXSA06

Epson Timing

Real Time Clock RX4901CEXS A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR

Learn More

Datasheet

1,988In Stock

Cut Tape

$8.28

$6.34

$5.86

$5.33

View

Reel

$4.67

MouseReel Available

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 RX8901CE XB B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR

RX8901CE XB B06
Epson Timing
1: $6.49
986In Stock

Mfr. Part #
RX8901CE XB B06

Mouser Part #
732-RX8901CEXBB06

Epson Timing

Real Time Clock RX8901CE XB B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-5ppm 2k TR

Learn More

Datasheet

986In Stock

Cut Tape

$6.49

$4.92

$4.54

$4.10

Reel

$3.40

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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 RX8901CE XS A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR

RX8901CE XS A06
Epson Timing
1: $8.68
695In Stock

Mfr. Part #
RX8901CE XS A06

Mouser Part #
732-RX8901CEXSA06

Epson Timing

Real Time Clock RX8901CE XS A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR

Learn More

Datasheet

695In Stock

Cut Tape

$8.68

$6.65

$6.15

$5.59

View

Reel

$4.74

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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 RX4901CE XS D0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR

RX4901CE XS D06
Epson Timing
1: $8.68
1,922In Stock

Mfr. Part #
RX4901CE XS D06

Mouser Part #
732-RX4901CEXSD06

Epson Timing

Real Time Clock RX4901CE XS D0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR

Learn More

Datasheet

1,922In Stock

Cut Tape

$8.68

$6.65

$6.15

$5.59

View

Reel

$4.62

MouseReel Available

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 RX8901CE XS B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR

RX8901CE XS B06
Epson Timing
1: $8.28
373In Stock

Mfr. Part #
RX8901CE XS B06

Mouser Part #
732-RX8901CEXSB06

Epson Timing

Real Time Clock RX8901CE XS B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR

Learn More

Datasheet

373In Stock

Cut Tape

$8.28

$6.34

$5.86

$5.33

View

Reel

$4.68

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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 RX4901CE XB C0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR

RX4901CE XB C06
Epson Timing
1: $6.49
1,863Expected 2026-07-20

Mfr. Part #
RX4901CE XB C06

Mouser Part #
732-RX4901CEXBC06

Epson Timing

Real Time Clock RX4901CE XB C0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR

Learn More

Datasheet

1,863Expected 2026-07-20

Cut Tape

$6.49

$4.91

$4.51

$4.08

Reel

$3.53

View

MouseReel Available

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 RX4901CE XB A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR

RX4901CE XB A06
Epson Timing
2,000: $3.36
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
RX4901CE XB A06

Mouser Part #
732-RX4901CEXBA06

Epson Timing

Real Time Clock RX4901CE XB A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

$3.36

$3.34

Min.: 2,000
Mult.: 2,000

: 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

Real Time Clock RX4901CE XB B0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR

RX4901CE XB B06
Epson Timing
2,000: $3.40
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
RX4901CE XB B06

Mouser Part #
732-RX4901CEXBB06

Epson Timing

Real Time Clock RX4901CE XB B0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

$3.40

$3.37

Min.: 2,000
Mult.: 2,000

: 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

Real Time Clock RX4901CE XB A00 REAL TIME CLOCK 3 WIRE SPI-BUS +/-5PPM -40 85C PIN 4FOUT 1K TR

RX4901CE XB A00
Epson Timing
1,000: $3.37
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
RX4901CE XB A00

Mouser Part #
732-RX4901CEXBA00

Epson Timing

Real Time Clock RX4901CE XB A00 REAL TIME CLOCK 3 WIRE SPI-BUS +/-5PPM -40 85C PIN 4FOUT 1K TR

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

$3.37

$3.31

$3.28

Min.: 1,000
Mult.: 1,000

: 1,000

RX4901CE

Reel

Real Time Clock RX4901CE XB A03 REAL TIME CLOCK 3 WIRE SPI-BUS +/-5PPM -40 85C PIN 4FOUT 250TR

RX4901CE XB A03
Epson Timing
250: $9.73
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
RX4901CE XB A03

Mouser Part #
732-RX4901CEXBA03

Epson Timing

Real Time Clock RX4901CE XB A03 REAL TIME CLOCK 3 WIRE SPI-BUS +/-5PPM -40 85C PIN 4FOUT 250TR

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

$9.73

$9.66

$9.58

Quote

Min.: 250
Mult.: 250

: 250

RX4901CE

Reel

Real Time Clock RX4901CE XB B00 REAL TIME CLOCK 3 WIRE SPI-BUS +/-5PPM -40 85C PIN 4EVIN3 1K TR

RX4901CE XB B00
Epson Timing
1,000: $3.37
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
RX4901CE XB B00

Mouser Part #
732-RX4901CEXBB00

Epson Timing

Real Time Clock RX4901CE XB B00 REAL TIME CLOCK 3 WIRE SPI-BUS +/-5PPM -40 85C PIN 4EVIN3 1K TR

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

$3.37

$3.31

$3.28

Min.: 1,000
Mult.: 1,000

: 1,000

RX4901CE

Reel

Real Time Clock RX4901CE XB B03 REAL TIME CLOCK 3 WIRE SPI-BUS +/-5PPM -40 85C PIN 4EVIN3 250TR

RX4901CE XB B03
Epson Timing
250: $9.85
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
RX4901CE XB B03

Mouser Part #
732-RX4901CEXBB03

Epson Timing

Real Time Clock RX4901CE XB B03 REAL TIME CLOCK 3 WIRE SPI-BUS +/-5PPM -40 85C PIN 4EVIN3 250TR

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

$9.85

$9.46

$9.09

View

Min.: 250
Mult.: 250

: 250

RX4901CE

Reel

Real Time Clock RX4901CE XB C00 REAL TIME CLOCK 4 WIRE SPI-BUS +/-5PPM -40 85C PIN 4FOUT 1K TR

RX4901CE XB C00
Epson Timing
1,000: $3.50
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
RX4901CE XB C00

Mouser Part #
732-RX4901CEXBC00

Epson Timing

Real Time Clock RX4901CE XB C00 REAL TIME CLOCK 4 WIRE SPI-BUS +/-5PPM -40 85C PIN 4FOUT 1K TR

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

$3.50

$3.47

Min.: 1,000
Mult.: 1,000

: 1,000

RX4901CE

Reel

Real Time Clock RX4901CE XB C03 REAL TIME CLOCK 4 WIRE SPI-BUS +/-5PPM -40 85C PIN 4FOUT 250TR

RX4901CE XB C03
Epson Timing
250: $9.73
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
RX4901CE XB C03

Mouser Part #
732-RX4901CEXBC03

Epson Timing

Real Time Clock RX4901CE XB C03 REAL TIME CLOCK 4 WIRE SPI-BUS +/-5PPM -40 85C PIN 4FOUT 250TR

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

$9.73

$9.66

$9.58

Quote

Min.: 250
Mult.: 250

: 250

RX4901CE

Reel

Real Time Clock RX4901CE XB D00 REAL TIME CLOCK 4 WIRE SPI-BUS +/-5PPM -40 85C PIN 4EVIN3 1K TR

RX4901CE XB D00
Epson Timing
1,000: $3.37
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
RX4901CE XB D00

Mouser Part #
732-RX4901CEXBD00

Epson Timing

Real Time Clock RX4901CE XB D00 REAL TIME CLOCK 4 WIRE SPI-BUS +/-5PPM -40 85C PIN 4EVIN3 1K TR

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

$3.37

$3.31

$3.28

Min.: 1,000
Mult.: 1,000

: 1,000

RX4901CE

Reel

Real Time Clock RX4901CE XB D03 REAL TIME CLOCK 4 WIRE SPI-BUS +/-5PPM -40 85C PIN 4EVIN3 250TR

RX4901CE XB D03
Epson Timing
250: $9.85
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
RX4901CE XB D03

Mouser Part #
732-RX4901CEXBD03

Epson Timing

Real Time Clock RX4901CE XB D03 REAL TIME CLOCK 4 WIRE SPI-BUS +/-5PPM -40 85C PIN 4EVIN3 250TR

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

$9.85

$9.46

$9.09

View

Min.: 250
Mult.: 250

: 250

RX4901CE

Reel

Real Time Clock RX4901CE XS A00 REAL TIME CLOCK 3 WIRE SPI-BUS +/-3PPM -40 85C PIN 4FOUT 1K TR

RX4901CE XS A00
Epson Timing
1,000: $4.68
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
RX4901CE XS A00

Mouser Part #
732-RX4901CEXSA00

Epson Timing

Real Time Clock RX4901CE XS A00 REAL TIME CLOCK 3 WIRE SPI-BUS +/-3PPM -40 85C PIN 4FOUT 1K TR

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

$4.68

$4.55

Min.: 1,000
Mult.: 1,000

: 1,000

RX4901CE

Reel

Real Time Clock RX4901CE XS A03 REAL TIME CLOCK 3 WIRE SPI-BUS +/-3PPM -40 85C PIN 4FOUT 250TR

RX4901CE XS A03
Epson Timing
250: $9.73
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
RX4901CE XS A03

Mouser Part #
732-RX4901CEXSA03

Epson Timing

Real Time Clock RX4901CE XS A03 REAL TIME CLOCK 3 WIRE SPI-BUS +/-3PPM -40 85C PIN 4FOUT 250TR

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

$9.73

$9.65

$9.55

Quote

Min.: 250
Mult.: 250

: 250

RX4901CE

Reel

Real Time Clock RX4901CE XS A0B REAL TIME CLOCK 3 WIRE SPI-BUS +/-3PPM -40 85C PIN 4FOUT BULK

RX4901CE XS A0B
Epson Timing
1: $16.01
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
RX4901CE XS A0B

Mouser Part #
732-RX4901CEXSA0B

Epson Timing

Real Time Clock RX4901CE XS A0B REAL TIME CLOCK 3 WIRE SPI-BUS +/-3PPM -40 85C PIN 4FOUT BULK

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

$16.01

$14.11

$10.71

$10.70

View

Min.: 1
Mult.: 1

RX4901CE

Bulk

Real Time Clock RX4901CE XS B00 REAL TIME CLOCK 3 WIRE SPI-BUS +/-3PPM -40 85C PIN4EVIN3 1K TR

RX4901CE XS B00
Epson Timing
1,000: $4.65
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
RX4901CE XS B00

Mouser Part #
732-RX4901CEXSB00

Epson Timing

Real Time Clock RX4901CE XS B00 REAL TIME CLOCK 3 WIRE SPI-BUS +/-3PPM -40 85C PIN4EVIN3 1K TR

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

$4.65

$4.54

Quote

Min.: 1,000
Mult.: 1,000

: 1,000

RX4901CE

Reel

Real Time Clock RX4901CE XS B03 REAL TIME CLOCK 3 WIRE SPI-BUS +/-3PPM -40 85C PIN4EVIN3 250TR

RX4901CE XS B03
Epson Timing
250: $9.85
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
RX4901CE XS B03

Mouser Part #
732-RX4901CEXSB03

Epson Timing

Real Time Clock RX4901CE XS B03 REAL TIME CLOCK 3 WIRE SPI-BUS +/-3PPM -40 85C PIN4EVIN3 250TR

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

$9.85

$9.46

$9.09

View

Min.: 250
Mult.: 250

: 250

RX4901CE

Reel

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