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Real Time Clocks (RTC)

Analog Devices Inc. Real-time Clocks (RTCs) are offered in a wide range of low-power, highly accurate, small packages, and MEMs-based ICs. RTC ICs measure time, even when the power of the main device is off, so an auxiliary battery or supercapacitor are required. Power consumption is a key factor in most RTC designs, but accuracy and small package size are also important. The latest RTC ICs reduce package pin count by supporting a serial interface.

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Part #

Real Time Clock I C RTC with Trickle Charger

DS1340Z-18+
Analog Devices / Maxim Integrated
1: £5.70
5,903In Stock

Mfr. Part No.
DS1340Z-18+

Mouser Part No
700-DS1340Z-18

Analog Devices / Maxim Integrated

Real Time Clock I C RTC with Trickle Charger

Learn More

Datasheet

5,903In Stock

£5.70

£4.39

£3.99

£3.44

View

Min.: 1
Mult.: 1

Real Time Clock Serial Alarm Real-Time Clock

DS1305EN+
Analog Devices / Maxim Integrated
1: £8.32
2,968In Stock

Mfr. Part No.
DS1305EN+

Mouser Part No
700-DS1305EN

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

2,968In Stock

£8.32

£6.50

£5.97

£5.48

View

Min.: 1
Mult.: 1

Real Time Clock Extremely Accurate I C RTC with Integrat

DS3232SN#T&R
Analog Devices / Maxim Integrated
1: £11.13
9,702In Stock

Mfr. Part No.
DS3232SN#T&R

Mouser Part No
700-DS3232SN#T&R-

Analog Devices / Maxim Integrated

Real Time Clock Extremely Accurate I C RTC with Integrat

Datasheet

9,702In Stock

Cut Tape

£11.13

£8.76

£8.15

£7.53

View

Reel

£6.85

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302ZN+T&R
Analog Devices / Maxim Integrated
1: £4.47
6,287In Stock

Mfr. Part No.
DS1302ZN+T&R

Mouser Part No
700-DS1302ZNT&R

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

6,287In Stock

Cut Tape

£4.47

£3.40

£3.20

£2.90

View

Reel

£2.57

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock I C RTC with 56-Byte NV RAM

DS1338Z-33+
Analog Devices / Maxim Integrated
1: £5.26
24,006In Stock

Mfr. Part No.
DS1338Z-33+

Mouser Part No
700-DS1338Z-33

Analog Devices / Maxim Integrated

Real Time Clock I C RTC with 56-Byte NV RAM

Datasheet

24,006In Stock

£5.26

£4.05

£3.70

£3.40

View

Min.: 1
Mult.: 1

Real Time Clock I C RTC with 56-Byte NV RAM

DS1338Z-3+T&R
Analog Devices / Maxim Integrated
1: £4.62
2,776In Stock

Mfr. Part No.
DS1338Z-3+T&R

Mouser Part No
700-DS1338Z-3T&R

Analog Devices / Maxim Integrated

Real Time Clock I C RTC with 56-Byte NV RAM

Datasheet

2,776In Stock

Cut Tape

£4.62

£3.54

£3.27

£2.98

View

Reel

£2.72

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Serial Alarm Real-Time Clock

DS1306EN+
Analog Devices / Maxim Integrated
1: £7.61
1,479In Stock

Mfr. Part No.
DS1306EN+

Mouser Part No
700-DS1306EN

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

1,479In Stock

£7.61

£5.93

£5.41

£5.00

View

Min.: 1
Mult.: 1

Real Time Clock I C Serial Real-Time Clock

DS1339U-3+
Analog Devices / Maxim Integrated
1: £5.50
1,339In Stock

Mfr. Part No.
DS1339U-3+

Mouser Part No
700-DS1339U-3

Analog Devices / Maxim Integrated

Real Time Clock I C Serial Real-Time Clock

Learn More

Datasheet

1,339In Stock

£5.50

£4.23

£3.80

£3.33

View

Min.: 1
Mult.: 1

Real Time Clock I C RTC with Trickle Charger

DS1340C-33#T&R
Analog Devices / Maxim Integrated
1: £8.04
1,869In Stock

Mfr. Part No.
DS1340C-33#T&R

Mouser Part No
700-DS1340C-33#T&R-

Analog Devices / Maxim Integrated

Real Time Clock I C RTC with Trickle Charger

Learn More

Datasheet

1,869In Stock

Cut Tape

£8.04

£6.28

£5.73

£5.33

Reel

£4.84

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock I C RTC/Supervisor with Trickle Charger

DS1388Z-3+
Analog Devices / Maxim Integrated
1: £6.50
325In Stock

Mfr. Part No.
DS1388Z-3+

Mouser Part No
700-DS1388Z-3

Analog Devices / Maxim Integrated

Real Time Clock I C RTC/Supervisor with Trickle Charger

Datasheet

325In Stock

£6.50

£5.04

£4.64

£4.24

View

Min.: 1
Mult.: 1

Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle

DS1390U-3+
Analog Devices / Maxim Integrated
1: £5.65
480In Stock

Mfr. Part No.
DS1390U-3+

Mouser Part No
700-DS1390U-3

Analog Devices / Maxim Integrated

Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle

Datasheet

480In Stock

£5.65

£4.36

£3.87

£3.68

View

Min.: 1
Mult.: 1

Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle

DS1394U-33+
Analog Devices / Maxim Integrated
1: £5.36
3,156In Stock

Mfr. Part No.
DS1394U-33+

Mouser Part No
700-DS1394U-33

Analog Devices / Maxim Integrated

Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle

Datasheet

3,156In Stock

£5.36

£4.09

£3.71

£3.45

View

Min.: 1
Mult.: 1

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302S+T&R
Analog Devices / Maxim Integrated
1: £3.73
1,794In Stock

Mfr. Part No.
DS1302S+T&R

Mouser Part No
700-DS1302ST&R

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

1,794In Stock

Cut Tape

£3.73

£2.96

£2.65

£2.48

View

Reel

£2.37

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Real Time Clock Low-Current I C RTC with 56-Byte NV RAM

DS1308U-33+T
Analog Devices / Maxim Integrated
1: £4.58
2,463In Stock

Mfr. Part No.
DS1308U-33+T

Mouser Part No
700-DS1308U-33+T

Analog Devices / Maxim Integrated

Real Time Clock Low-Current I C RTC with 56-Byte NV RAM

Learn More

Datasheet

2,463In Stock

Cut Tape

£4.58

£3.50

£3.24

£2.93

View

Reel

£2.58

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302S+
Analog Devices / Maxim Integrated
1: £4.85
546In Stock

Mfr. Part No.
DS1302S+

Mouser Part No
700-DS1302S

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

546In Stock

£4.85

£3.78

£3.55

£3.13

View

Min.: 1
Mult.: 1

Real Time Clock I C Serial Real-Time Clock

DS1337+
Analog Devices / Maxim Integrated
1: £3.97
2,638In Stock

Mfr. Part No.
DS1337+

Mouser Part No
700-DS1337

Analog Devices / Maxim Integrated

Real Time Clock I C Serial Real-Time Clock

Learn More

Datasheet

2,638In Stock

£3.97

£3.02

£2.74

£2.38

View

Min.: 1
Mult.: 1

Real Time Clock I C 32-Bit Binary Counter RTC

DS1672S-2+
Analog Devices / Maxim Integrated
1: £4.26
99In Stock

Mfr. Part No.
DS1672S-2+

Mouser Part No
700-DS1672S-2

Analog Devices / Maxim Integrated

Real Time Clock I C 32-Bit Binary Counter RTC

Datasheet

99In Stock

£4.26

£3.25

£2.99

£2.59

View

Min.: 1
Mult.: 1

Real Time Clock Real-Time Event Recorder

DS1678+
Analog Devices / Maxim Integrated
1: £9.88
48In Stock

Mfr. Part No.
DS1678+

Mouser Part No
700-DS1678

Analog Devices / Maxim Integrated

Real Time Clock Real-Time Event Recorder

Datasheet

48In Stock

£9.88

£7.73

£6.57

£6.17

View

Min.: 1
Mult.: 1

Real Time Clock Low-Current I C RTCs for High-ESR Crystals

DS1341U+
Analog Devices / Maxim Integrated
1: £3.78
322In Stock

Mfr. Part No.
DS1341U+

Mouser Part No
700-DS1341U

Analog Devices / Maxim Integrated

Real Time Clock Low-Current I C RTCs for High-ESR Crystals

Learn More

Datasheet

322In Stock

£3.78

£2.88

£2.63

£2.40

View

Min.: 1
Mult.: 1

Real Time Clock I C 32-Bit Binary Counter RTC

DS1672S-3+T&R
Analog Devices / Maxim Integrated
1: £3.97
2,080In Stock

Mfr. Part No.
DS1672S-3+T&R

Mouser Part No
700-DS1672S-3T&R

Analog Devices / Maxim Integrated

Real Time Clock I C 32-Bit Binary Counter RTC

Datasheet

2,080In Stock

Cut Tape

£3.97

£3.03

£2.79

£2.53

View

Reel

£2.27

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock I C Serial Real-Time Clock

DS1339U-3+T&R
Analog Devices / Maxim Integrated
1: £4.73
2,398In Stock

Mfr. Part No.
DS1339U-3+T&R

Mouser Part No
700-DS1339U-3T&R

Analog Devices / Maxim Integrated

Real Time Clock I C Serial Real-Time Clock

Learn More

Datasheet

2,398In Stock

Cut Tape

£4.73

£3.62

£3.35

£3.05

View

Reel

£2.74

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Real Time Clock Low-Current SPI/3-Wire RTCs

DS1344D-33+T&R
Analog Devices / Maxim Integrated
1: £5.33
1,954In Stock

Mfr. Part No.
DS1344D-33+T&R

Mouser Part No
700-DS1344D-33+T&R

Analog Devices / Maxim Integrated

Real Time Clock Low-Current SPI/3-Wire RTCs

Learn More

Datasheet

1,954In Stock

Cut Tape

£5.33

£4.10

£3.73

£3.47

View

Reel

£3.20

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock I C, 32-Bit, Binary Counter Clock with 64-Bit ID

DS1372U+T&R
Analog Devices / Maxim Integrated
1: £3.68
1,307In Stock

Mfr. Part No.
DS1372U+T&R

Mouser Part No
700-DS1372UT&R

Analog Devices / Maxim Integrated

Real Time Clock I C, 32-Bit, Binary Counter Clock with 64-Bit ID

Datasheet

1,307In Stock

Cut Tape

£3.68

£2.80

£2.57

£2.32

View

Reel

£2.01

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Real Time Clock Low-Current SPI/3-Wire RTCs

DS1343E-33+
Analog Devices / Maxim Integrated
1: £6.15
165In Stock

Mfr. Part No.
DS1343E-33+

Mouser Part No
700-DS1343E-33+

Analog Devices / Maxim Integrated

Real Time Clock Low-Current SPI/3-Wire RTCs

Learn More

Datasheet

165In Stock

£6.15

£4.76

£4.27

£3.95

View

Min.: 1
Mult.: 1

Real Time Clock I C RTC with Trickle Charger

DS1340U-3+T&R
Analog Devices / Maxim Integrated
1: £4.60
1,526In Stock

Mfr. Part No.
DS1340U-3+T&R

Mouser Part No
700-DS1340U-3T&R

Analog Devices / Maxim Integrated

Real Time Clock I C RTC with Trickle Charger

Learn More

Datasheet

1,526In Stock

Cut Tape

£4.60

£3.53

£3.27

£2.97

View

Reel

£2.67

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Real Time Clocks (RTC)

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Real Time Clocks (RTC)

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