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Real Time Clock

Real Time Clocks are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many real time clock manufacturers including Analog Devices, Epson, Microchip, Micro Crystal, NXP, Renesas Electronics, STMicroelectronics & more.
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Please view our large selection of real time clocks below.

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Results: 602

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Part #

Real Time Clock RX-8035SA:B PURE SN REAL TIME CLOCK 5+/-23PPM BULK - CUT TAPE

RX-8035SAB PURE SN
Epson Timing
1: £5.32
Non-Stocked Lead-Time 20 Weeks
New At Mouser

Mfr. Part No.
RX-8035SAB PURE SN

Mouser Part No
732-RX8035SABPURESN

New At Mouser

Epson Timing

Real Time Clock RX-8035SA:B PURE SN REAL TIME CLOCK 5+/-23PPM BULK - CUT TAPE

Datasheet

Non-Stocked Lead-Time 20 Weeks

£5.32

£4.08

£3.76

£3.42

View

Min.: 1
Mult.: 1

RX-8035SA

Bulk

Real Time Clock RX8111CE:AB REAL TIME CLOCK I2C-BUS 3.0V 11.5PPM BULK

RX8111CE AB
Epson Timing
1: £3.00
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
RX8111CE AB

Mouser Part No
732-RX8111CEAB

Epson Timing

Real Time Clock RX8111CE:AB REAL TIME CLOCK I2C-BUS 3.0V 11.5PPM BULK

Datasheet

Non-Stocked Lead-Time 20 Weeks

£3.00

£2.24

£1.90

£1.85

View

Min.: 1
Mult.: 1

RX8111CE

Bulk

Real Time Clock RX8111CE:BB REAL TIME CLOCK I2C-BUS 3.0V 23PPM BULK

RX8111CE BB
Epson Timing
1: £2.65
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
RX8111CE BB

Mouser Part No
732-RX8111CEBB

Epson Timing

Real Time Clock RX8111CE:BB REAL TIME CLOCK I2C-BUS 3.0V 23PPM BULK

Datasheet

Non-Stocked Lead-Time 20 Weeks

£2.65

£1.92

£1.62

£1.58

View

Min.: 1
Mult.: 1

RX8111CE

Bulk

Real Time Clock REAL TIME CLOCK +/-23PPM BULK

RX8130CE:BB
Epson Timing
1: £2.11
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
RX8130CE:BB

Mouser Part No
732-RX8130CE:BB

Epson Timing

Real Time Clock REAL TIME CLOCK +/-23PPM BULK

Datasheet

Non-Stocked Lead-Time 20 Weeks

£2.11

£1.57

£1.32

£1.26

View

Min.: 1
Mult.: 1

RX8130CE

Bulk

Real Time Clock RX-8564LC:B0 REAL TIME CLOCK Sn-Ag or Sn 5+/-23PPM 1K TR

RX-8564LCB0 PURE SN
Epson Timing
1: £4.36
Non-Stocked Lead-Time 26 Weeks
New At Mouser

Mfr. Part No.
RX-8564LCB0 PURE SN

Mouser Part No
732-RX8564LCB0PURESN

New At Mouser

Epson Timing

Real Time Clock RX-8564LC:B0 REAL TIME CLOCK Sn-Ag or Sn 5+/-23PPM 1K TR

Datasheet

Non-Stocked Lead-Time 26 Weeks

Cut Tape

£4.36

£3.32

£3.06

£2.77

View

Reel

£2.49

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

RX-8564LC

Reel, Cut Tape, MouseReel

Real Time Clock RX-8564LC:B REAL TIME CLOCK Sn-Ag or Sn 5+/-23PPM BULK - CUT TAPE

RX-8564LCB PURE SN
Epson Timing
1: £9.18
Non-Stocked Lead-Time 26 Weeks
New At Mouser

Mfr. Part No.
RX-8564LCB PURE SN

Mouser Part No
732-RX8564LCBPURESN

New At Mouser

Epson Timing

Real Time Clock RX-8564LC:B REAL TIME CLOCK Sn-Ag or Sn 5+/-23PPM BULK - CUT TAPE

Datasheet

Non-Stocked Lead-Time 26 Weeks

£9.18

£7.03

£6.57

£6.07

£5.57

Min.: 1
Mult.: 1

RX8130CE

Bulk

Real Time Clock RX-8571NB:B0 PURE SN 5+/-23PPM REAL TIME CLOCK 1K TR

RX-8571NBB0 PURE SN
Epson Timing
1,000: £1.35
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
RX-8571NBB0 PURE SN

Mouser Part No
732-RX8571NBB0PURESN

Epson Timing

Real Time Clock RX-8571NB:B0 PURE SN 5+/-23PPM REAL TIME CLOCK 1K TR

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

£1.35

£1.31

£1.28

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

: 1,000

RX-8571LC

Reel

Real Time Clock RX-8803SA:UA0 PURE SN I2C-BUS RTC +/-3.4PPM-40 85C 1K T/R

RX-8803SAUA0 PURE SN
Epson Timing
1,000: £2.46
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
RX-8803SAUA0 PURE SN

Mouser Part No
732-RX8803AUA0PUREN

Epson Timing

Real Time Clock RX-8803SA:UA0 PURE SN I2C-BUS RTC +/-3.4PPM-40 85C 1K T/R

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

£2.46

£2.30

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

: 1,000

RX-8803SA

Reel

Real Time Clock RX-8803SA:UB0 PURE SN I2C-BUS RTC +/-5.0PPM-40 85C SOP-14 PIN 1K TR

RX-8803SA UB0 PURE SN
Epson Timing
1,000: £1.69
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
RX-8803SA UB0 PURE SN

Mouser Part No
732-RX8803AUB0PUREN

Epson Timing

Real Time Clock RX-8803SA:UB0 PURE SN I2C-BUS RTC +/-5.0PPM-40 85C SOP-14 PIN 1K TR

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

£1.69

£1.65

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

: 1,000

RX-8803LC

Reel

Real Time Clock RX-8803SA:UC0 PURE SN I2C-BUS RTC +/-5.0PPM-30 70C SOP-14 PIN 1K T/R

RX-8803SAUC0 PURE SN
Epson Timing
1,000: £1.70
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
RX-8803SAUC0 PURE SN

Mouser Part No
732-RX8803AUC0PUREN

Epson Timing

Real Time Clock RX-8803SA:UC0 PURE SN I2C-BUS RTC +/-5.0PPM-30 70C SOP-14 PIN 1K T/R

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

£1.70

£1.59

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

: 1,000

RX-8803SA

Reel

Real Time Clock RX-8803LC:UC0 PURE SN I2C-BUS RTC +/-5.0PPM-30 70C 1K T/R

RX-8803LCUC0 PURE SN
Epson Timing
1,000: £2.36
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
RX-8803LCUC0 PURE SN

Mouser Part No
732-RX8803LCUC0PUREN

Epson Timing

Real Time Clock RX-8803LC:UC0 PURE SN I2C-BUS RTC +/-5.0PPM-30 70C 1K T/R

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

£2.36

£2.20

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

: 1,000

RX-8571SA

Reel

Real Time Clock I2C-BUS RTC +/-3.4PPM-40 85C SOP-14 PIN 1K T/R

RX8900SA:UA0 PURE SN
Epson Timing
1: £3.65
Non-Stocked Lead-Time 30 Weeks
New At Mouser

Mfr. Part No.
RX8900SA:UA0 PURE SN

Mouser Part No
732-RX8900AUA0PUREN

New At Mouser

Epson Timing

Real Time Clock I2C-BUS RTC +/-3.4PPM-40 85C SOP-14 PIN 1K T/R

Datasheet

Non-Stocked Lead-Time 30 Weeks

Cut Tape

£3.65

£2.77

£2.55

£2.30

View

Reel

£2.01

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

RX8900CE

Reel, Cut Tape, MouseReel

Real Time Clock I2C-BUS RTC +/-3.4PPM-40 85C SOP-14 PIN 250 T/R

RX8900SA:UA3 PURE SN
Epson Timing
1: £7.52
Non-Stocked Lead-Time 30 Weeks
New At Mouser

Mfr. Part No.
RX8900SA:UA3 PURE SN

Mouser Part No
732-RX8900AUA3PUREN

New At Mouser

Epson Timing

Real Time Clock I2C-BUS RTC +/-3.4PPM-40 85C SOP-14 PIN 250 T/R

Datasheet

Non-Stocked Lead-Time 30 Weeks

Cut Tape

£7.52

£5.86

£5.28

£4.91

Reel

£4.53

MouseReel Available

Min.: 1
Mult.: 1

: 250

RX8900SA

Reel, Cut Tape, MouseReel

Real Time Clock I2C-BUS RTC +/-5.0PPM-40 85C SOP-14 PIN 1K T/R

RX8900SA:UB0 PURE SN
Epson Timing
1: £2.35
Non-Stocked Lead-Time 30 Weeks
New At Mouser

Mfr. Part No.
RX8900SA:UB0 PURE SN

Mouser Part No
732-RX8900AUB0PUREN

New At Mouser

Epson Timing

Real Time Clock I2C-BUS RTC +/-5.0PPM-40 85C SOP-14 PIN 1K T/R

Datasheet

Non-Stocked Lead-Time 30 Weeks

Cut Tape

£2.35

£1.75

£1.61

£1.44

£1.37

Reel

£1.26

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

RX8900SA

Reel, Cut Tape, MouseReel

Real Time Clock I2C-BUS RTC +/-5.0PPM-30 70C SOP-14 PIN 1K T/R

RX8900SA:UC0 PURE SN
Epson Timing
1,000: £1.30
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
RX8900SA:UC0 PURE SN

Mouser Part No
732-RX8900AUC0PUREN

Epson Timing

Real Time Clock I2C-BUS RTC +/-5.0PPM-30 70C SOP-14 PIN 1K T/R

Datasheet

Non-Stocked Lead-Time 30 Weeks

Reel

£1.30

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

: 1,000

RX8900SA

Reel

Real Time Clock I2C-BUS RTC +/-5.0PPM-30 70C SOP-14 PIN 250 T/R

RX8900SA:UC3 PURE SN
Epson Timing
1: £4.59
Non-Stocked Lead-Time 30 Weeks
New At Mouser

Mfr. Part No.
RX8900SA:UC3 PURE SN

Mouser Part No
732-RX8900AUC3PUREN

New At Mouser

Epson Timing

Real Time Clock I2C-BUS RTC +/-5.0PPM-30 70C SOP-14 PIN 250 T/R

Datasheet

Non-Stocked Lead-Time 30 Weeks

Cut Tape

£4.59

£3.52

£3.26

£2.97

Reel

£2.65

MouseReel Available

Min.: 1
Mult.: 1

: 250

RX8900SA

Reel, Cut Tape, MouseReel

Real Time Clock I2C-BUS RTC +/-3.4PPM-40 85C 10 PIN BULK

RX8900CE:UAB
Epson Timing
1: £6.56
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
RX8900CE:UAB

Mouser Part No
732-RX8900CE:UAB

Epson Timing

Real Time Clock I2C-BUS RTC +/-3.4PPM-40 85C 10 PIN BULK

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

£6.56

£5.71

£4.97

£4.87

Min.: 1
Mult.: 1

RX8900CE

Bulk

Real Time Clock I2C-BUS RTC +/-5.0PPM-40 85C 10 PIN BULK

RX8900CE:UBB
Epson Timing
1: £4.22
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
RX8900CE:UBB

Mouser Part No
732-RX8900CE:UBB

Epson Timing

Real Time Clock I2C-BUS RTC +/-5.0PPM-40 85C 10 PIN BULK

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

£4.22

£3.26

£2.80

Min.: 1
Mult.: 1

RX8900CE

Bulk

Real Time Clock RX8900CE:UC0 I2C-BUS RTC +/-5.0PPM-30 70C 10 PIN 1K T/R

RX8900CEUC0
Epson Timing
1,000: £1.20
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
RX8900CEUC0

Mouser Part No
732-RX8900CEUC0

Epson Timing

Real Time Clock RX8900CE:UC0 I2C-BUS RTC +/-5.0PPM-30 70C 10 PIN 1K T/R

Datasheet

Non-Stocked Lead-Time 30 Weeks

Reel

£1.20

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

: 1,000

RX8900CE

Reel

Real Time Clock RX-4571LC:B3 RTC Sn-Ag or Sn VSOJ 12PIN 5+/-23PPM 250TR

RX-4571LCB3 PURE SN
Epson Timing
1: £5.46
Non-Stocked Lead-Time 20 Weeks
New At Mouser

Mfr. Part No.
RX-4571LCB3 PURE SN

Mouser Part No
732-X4571LCB3PURESN

New At Mouser

Epson Timing

Real Time Clock RX-4571LC:B3 RTC Sn-Ag or Sn VSOJ 12PIN 5+/-23PPM 250TR

Datasheet

Non-Stocked Lead-Time 20 Weeks

Cut Tape

£5.46

£4.21

£3.89

£3.79

Reel

£3.21

£3.08

MouseReel Available

Min.: 1
Mult.: 1

: 250

RX-4571LC

Reel, Cut Tape, MouseReel

Real Time Clock RX-4803SA:UB PURE SN RTC +/-5.0PPM-40 85C BULK - CUT TAPE

RX-4803SAUB PURE SN
Epson Timing
1: £6.30
Non-Stocked Lead-Time 20 Weeks
New At Mouser

Mfr. Part No.
RX-4803SAUB PURE SN

Mouser Part No
732-X4803SAUBPURESN

New At Mouser

Epson Timing

Real Time Clock RX-4803SA:UB PURE SN RTC +/-5.0PPM-40 85C BULK - CUT TAPE

Datasheet

Non-Stocked Lead-Time 20 Weeks

£6.30

£4.88

£4.53

£4.14

View

Min.: 1
Mult.: 1

RX-4803LC

Bulk

Real Time Clock RX6110SA:BB PURE SN REAL TIME CLOCK 3.0V 5+/-23PPM BULK - CUT TAPE

RX6110SABB PURE SN
Epson Timing
1: £3.71
Non-Stocked Lead-Time 16 Weeks
New At Mouser

Mfr. Part No.
RX6110SABB PURE SN

Mouser Part No
732-X6110SABBPURESN

New At Mouser

Epson Timing

Real Time Clock RX6110SA:BB PURE SN REAL TIME CLOCK 3.0V 5+/-23PPM BULK - CUT TAPE

Datasheet

Non-Stocked Lead-Time 16 Weeks

£3.71

£2.82

£2.60

£2.36

View

Min.: 1
Mult.: 1

RX-4803SA

Bulk

Real Time Clock RX-8025SA:AA PURE SN REAL TIME CLOCK 5+/-5PPM BULK - CUT TAPE

RX-8025SAAA PURE SN
Epson Timing
1: £6.34
Non-Stocked Lead-Time 30 Weeks
New At Mouser

Mfr. Part No.
RX-8025SAAA PURE SN

Mouser Part No
732-X8025SAAAPURESN

New At Mouser

Epson Timing

Real Time Clock RX-8025SA:AA PURE SN REAL TIME CLOCK 5+/-5PPM BULK - CUT TAPE

Datasheet

Non-Stocked Lead-Time 30 Weeks

£6.34

£4.91

£4.55

£4.16

£3.74

Min.: 1
Mult.: 1

RX-8025SA PB FREE

Bulk

Real Time Clock RX-8025SA:AC PURE SN RTC 0+/-5PPM BULK - CUT TAPE

RX-8025SAAC PURE SN
Epson Timing
1: £6.34
Non-Stocked Lead-Time 30 Weeks
New At Mouser

Mfr. Part No.
RX-8025SAAC PURE SN

Mouser Part No
732-X8025SAACPURESN

New At Mouser

Epson Timing

Real Time Clock RX-8025SA:AC PURE SN RTC 0+/-5PPM BULK - CUT TAPE

Datasheet

Non-Stocked Lead-Time 30 Weeks

£6.34

£4.91

£4.55

£4.16

£3.74

Min.: 1
Mult.: 1

RX-8025SA PB FREE

Bulk

Real Time Clock RX-8035LC:AA PURE SN REAL TIME CLOCK 5+/-5PPM BULK - CUT TAPE

RX-8035LCAA PURE SN
Epson Timing
1: £7.81
Non-Stocked Lead-Time 20 Weeks
New At Mouser

Mfr. Part No.
RX-8035LCAA PURE SN

Mouser Part No
732-X8035LCAAPURESN

New At Mouser

Epson Timing

Real Time Clock RX-8035LC:AA PURE SN REAL TIME CLOCK 5+/-5PPM BULK - CUT TAPE

Datasheet

Non-Stocked Lead-Time 20 Weeks

£7.81

£6.08

£5.65

£5.17

View

Min.: 1
Mult.: 1

RX-8025SA PB FREE

Bulk

Real Time Clock

Customer Service Office

Company

Resources

Support

3.2 mm x 2.5 mm x 1 mm
DFN-16
DFN-20
DFN2626-10
DFN-8
HWSON-8
MSOP-10
MSOP-8
PCDIP-24
PCDIP-28
PDIP-8
PLCC-28
QFN0202-18
QFN023023-16
QFN-16
QFN1818-12
SMD-10
SNT-A-8
SO-16
SO-8

600 mV
750 mV
900 mV
1 V
1.1 V
1.2 V
1.25 V
1.3 V
1.4 V
1.5 V
1.6 V
1.7 V
1.8 V
2 V
2.38 V
2.4 V
2.5 V
2.7 V
3 V
3.3 V

1338
1339
1337AGD
AB-RTC-TA-32.768kHz-2
AB-RTC-TC-32.768kHz-2
AB-RTC-TH-32.768kHz-2
AB-RTC-XB-32.768kHz-2
AB-RTC-XL
AB-RTC-XLA
AB-RTC-XP-32.768kHz-2
AB-RTC-XPA-32.768kHz-2
AB-RTCMC
AB08x5
AB18x5
Artasie I2C
Artasie I2C w/ Power Management
Artasie SPI
Artasie SPI w/ Power Management
BQ32000
BQ32002

1 uA
1.2 uA
1.4 mA
1.5 uA
1.8 uA
10 uA
100 uA
160 nA
180 nA
190 nA
2 mA
2 mA, 3 mA
2 uA
2.5 uA
200 nA
200 uA
220 nA
240 nA
250 nA
3 mA