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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.

All Results (158)

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Part #

Real Time Clock I C RTC with Trickle Charger

DS1340Z-18+
Analog Devices / Maxim Integrated
1: $10.53
6,074In Stock

Mfr. Part #
DS1340Z-18+

Mouser Part #
700-DS1340Z-18

Analog Devices / Maxim Integrated

Real Time Clock I C RTC with Trickle Charger

Learn More

Datasheet

6,074In Stock

$10.53

$8.11

$7.52

$6.77

View

Min.: 1
Mult.: 1

Real Time Clock Serial Alarm Real-Time Clock

DS1306E+T&R
Analog Devices / Maxim Integrated
1: $11.35
3,244In Stock

Mfr. Part #
DS1306E+T&R

Mouser Part #
700-DS1306ET&R

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

3,244In Stock

Cut Tape

$11.35

$8.78

$8.15

$7.44

View

Reel

$6.42

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Extremely Accurate I C RTC with Integrat

DS3232SN#T&R
Analog Devices / Maxim Integrated
1: $20.35
10,017In Stock

Mfr. Part #
DS3232SN#T&R

Mouser Part #
700-DS3232SN#T&R-

Analog Devices / Maxim Integrated

Real Time Clock Extremely Accurate I C RTC with Integrat

Datasheet

10,017In Stock

Cut Tape

$20.35

$16.06

$14.99

$13.81

View

Reel

$12.61

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Serial Alarm Real-Time Clock

DS1305EN+
Analog Devices / Maxim Integrated
1: $15.32
2,976In Stock

Mfr. Part #
DS1305EN+

Mouser Part #
700-DS1305EN

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

2,976In Stock

$15.32

$11.98

$10.40

$10.01

View

Min.: 1
Mult.: 1

Real Time Clock 64 x 8, Serial, I C Real-Time Clock

DS1307Z+
Analog Devices / Maxim Integrated
1: $8.90
5,883In Stock

Mfr. Part #
DS1307Z+

Mouser Part #
700-DS1307Z

Analog Devices / Maxim Integrated

Real Time Clock 64 x 8, Serial, I C Real-Time Clock

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Datasheet

5,883In Stock

$8.90

$6.84

$6.32

$5.73

View

Min.: 1
Mult.: 1

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

DS1338U-33+T&R
Analog Devices / Maxim Integrated
1: $8.65
8,350In Stock

Mfr. Part #
DS1338U-33+T&R

Mouser Part #
700-DS1338U-33T&R

Analog Devices / Maxim Integrated

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

Datasheet

8,350In Stock

Cut Tape

$8.65

$6.64

$6.13

$5.59

View

Reel

$4.85

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

DS1394U-33+T&R
Analog Devices / Maxim Integrated
1: $8.65
6,919In Stock

Mfr. Part #
DS1394U-33+T&R

Mouser Part #
700-DS1394U-33T&R

Analog Devices / Maxim Integrated

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

Datasheet

6,919In Stock

Cut Tape

$8.65

$6.64

$6.13

$5.59

View

Reel

$4.98

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Real Time Clock I C 32-Bit Binary Counter RTC

DS1672S-33+T&R
Analog Devices / Maxim Integrated
1: $7.65
6,013In Stock

Mfr. Part #
DS1672S-33+T&R

Mouser Part #
700-DS1672S-33T&R

Analog Devices / Maxim Integrated

Real Time Clock I C 32-Bit Binary Counter RTC

Datasheet

6,013In Stock

Cut Tape

$7.65

$5.85

$5.40

$4.90

View

Reel

$4.20

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

DS1338Z-18+
Analog Devices / Maxim Integrated
1: $9.79
3,589In Stock

Mfr. Part #
DS1338Z-18+

Mouser Part #
700-DS1338Z-18

Analog Devices / Maxim Integrated

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

Datasheet

3,589In Stock

$9.79

$7.55

$6.98

$6.35

View

Min.: 1
Mult.: 1

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

DS1338Z-33+
Analog Devices / Maxim Integrated
1: $13.15
23,952In Stock

Mfr. Part #
DS1338Z-33+

Mouser Part #
700-DS1338Z-33

Analog Devices / Maxim Integrated

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

Datasheet

23,952In Stock

$13.15

$9.19

$8.77

$7.62

View

Min.: 1
Mult.: 1

Real Time Clock I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output

DS1374C-33#T&R
Analog Devices / Maxim Integrated
1: $14.57
1,721In Stock

Mfr. Part #
DS1374C-33#T&R

Mouser Part #
700-DS1374C-33#T&R-

Analog Devices / Maxim Integrated

Real Time Clock I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output

Datasheet

1,721In Stock

Cut Tape

$14.57

$11.39

$10.58

$9.71

Reel

$8.80

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302S+T&R
Analog Devices / Maxim Integrated
1: $7.85
1,856In Stock

Mfr. Part #
DS1302S+T&R

Mouser Part #
700-DS1302ST&R

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

1,856In Stock

Cut Tape

$7.85

$6.08

$5.54

$5.07

Reel

$4.38

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Real Time Clock Serial Alarm Real-Time Clock

DS1306EN+
Analog Devices / Maxim Integrated
1: $14.04
1,729In Stock

Mfr. Part #
DS1306EN+

Mouser Part #
700-DS1306EN

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

1,729In Stock

$14.04

$10.96

$9.78

$9.13

View

Min.: 1
Mult.: 1

Real Time Clock I C Serial Real-Time Clock

DS1339U-3+
Analog Devices / Maxim Integrated
1: $10.22
1,339In Stock

Mfr. Part #
DS1339U-3+

Mouser Part #
700-DS1339U-3

Analog Devices / Maxim Integrated

Real Time Clock I C Serial Real-Time Clock

Learn More

Datasheet

1,339In Stock

$10.22

$7.88

$6.94

$6.21

View

Min.: 1
Mult.: 1

Real Time Clock I C Serial Real-Time Clock

DS1339U-3+T&R
Analog Devices / Maxim Integrated
1: $9.03
2,433In Stock

Mfr. Part #
DS1339U-3+T&R

Mouser Part #
700-DS1339U-3T&R

Analog Devices / Maxim Integrated

Real Time Clock I C Serial Real-Time Clock

Learn More

Datasheet

2,433In Stock

Cut Tape

$9.03

$6.94

$6.41

$5.83

View

Reel

$5.08

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

DS1342U+
Analog Devices / Maxim Integrated
1: $7.24
1,298In Stock

Mfr. Part #
DS1342U+

Mouser Part #
700-DS1342U

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

1,298In Stock

$7.24

$5.53

$4.82

$4.61

View

Min.: 1
Mult.: 1

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302SN+T&R
Analog Devices / Maxim Integrated
1: $8.40
2,169In Stock

Mfr. Part #
DS1302SN+T&R

Mouser Part #
700-DS1302SNT&R

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

2,169In Stock

Cut Tape

$8.40

$6.44

$5.95

$5.41

View

Reel

$4.75

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Real Time Clock I C RTC/Supervisor with Trickle Charger

DS1388Z-3+
Analog Devices / Maxim Integrated
1: $11.62
325In Stock

Mfr. Part #
DS1388Z-3+

Mouser Part #
700-DS1388Z-3

Analog Devices / Maxim Integrated

Real Time Clock I C RTC/Supervisor with Trickle Charger

Datasheet

325In Stock

$11.62

$9.00

$8.22

$7.66

View

Min.: 1
Mult.: 1

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

DS1394U-33+
Analog Devices / Maxim Integrated
1: $10.09
3,156In Stock

Mfr. Part #
DS1394U-33+

Mouser Part #
700-DS1394U-33

Analog Devices / Maxim Integrated

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

Datasheet

3,156In Stock

$10.09

$7.63

$6.85

$6.48

View

Min.: 1
Mult.: 1

Real Time Clock I C Serial Real-Time Clock

DS1337+
Analog Devices / Maxim Integrated
1: $7.56
2,803In Stock

Mfr. Part #
DS1337+

Mouser Part #
700-DS1337

Analog Devices / Maxim Integrated

Real Time Clock I C Serial Real-Time Clock

Learn More

Datasheet

2,803In Stock

$7.56

$5.77

$5.04

$4.82

View

Min.: 1
Mult.: 1

Real Time Clock Portable System Controller

DS1673E-3+
Analog Devices / Maxim Integrated
1: $23.59
148In Stock

Mfr. Part #
DS1673E-3+

Mouser Part #
700-DS1673E-3

Analog Devices / Maxim Integrated

Real Time Clock Portable System Controller

Datasheet

148In Stock

$23.59

$18.46

$17.54

$15.60

View

Min.: 1
Mult.: 1

Real Time Clock I C 32-Bit Binary Counter RTC

DS1672S-2+
Analog Devices / Maxim Integrated
1: $11.16
99In Stock

Mfr. Part #
DS1672S-2+

Mouser Part #
700-DS1672S-2

Analog Devices / Maxim Integrated

Real Time Clock I C 32-Bit Binary Counter RTC

Datasheet

99In Stock

$11.16

$8.19

$7.63

$4.97

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: $8.65
2,892In Stock

Mfr. Part #
DS1338Z-3+T&R

Mouser Part #
700-DS1338Z-3T&R

Analog Devices / Maxim Integrated

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

Datasheet

2,892In Stock

Cut Tape

$8.65

$6.64

$6.13

$5.59

View

Reel

$4.87

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

DS1341U+
Analog Devices / Maxim Integrated
1: $7.24
322In Stock

Mfr. Part #
DS1341U+

Mouser Part #
700-DS1341U

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

322In Stock

$7.24

$5.53

$4.82

$4.61

View

Min.: 1
Mult.: 1

Real Time Clock I C 32-Bit Binary Counter RTC

DS1672S-3+T&R
Analog Devices / Maxim Integrated
1: $7.56
2,080In Stock

Mfr. Part #
DS1672S-3+T&R

Mouser Part #
700-DS1672S-3T&R

Analog Devices / Maxim Integrated

Real Time Clock I C 32-Bit Binary Counter RTC

Datasheet

2,080In Stock

Cut Tape

$7.56

$5.77

$5.33

$4.84

View

Reel

$4.20

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clocks (RTC)

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Real Time Clocks (RTC)

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