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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: $10.93
5,903In 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

5,903In Stock

$10.93

$8.42

$7.65

$6.60

View

Min.: 1
Mult.: 1

Real Time Clock Serial Alarm Real-Time Clock

DS1305EN+
Analog Devices / Maxim Integrated
1: $15.96
2,968In Stock

Mfr. Part #
DS1305EN+

Mouser Part #
700-DS1305EN

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

2,968In Stock

$15.96

$12.47

$11.45

$10.51

View

Min.: 1
Mult.: 1

Real Time Clock Extremely Accurate I C RTC with Integrat

DS3232SN#T&R
Analog Devices / Maxim Integrated
1: $21.36
9,702In 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

9,702In Stock

Cut Tape

$21.36

$16.79

$15.62

$14.43

View

Reel

$13.15

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302ZN+T&R
Analog Devices / Maxim Integrated
1: $8.57
6,287In Stock

Mfr. Part #
DS1302ZN+T&R

Mouser Part #
700-DS1302ZNT&R

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

6,287In Stock

Cut Tape

$8.57

$6.52

$6.12

$5.56

View

Reel

$4.92

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: $10.09
24,006In 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

24,006In Stock

$10.09

$7.76

$7.10

$6.52

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: $8.86
2,776In 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

2,776In Stock

Cut Tape

$8.86

$6.80

$6.28

$5.72

View

Reel

$5.23

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Serial Alarm Real-Time Clock

DS1306EN+
Analog Devices / Maxim Integrated
1: $14.60
1,479In Stock

Mfr. Part #
DS1306EN+

Mouser Part #
700-DS1306EN

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

1,479In Stock

$14.60

$11.38

$10.38

$9.59

View

Min.: 1
Mult.: 1

Real Time Clock I C Serial Real-Time Clock

DS1339U-3+
Analog Devices / Maxim Integrated
1: $10.54
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

$10.54

$8.12

$7.29

$6.38

View

Min.: 1
Mult.: 1

Real Time Clock I C RTC with Trickle Charger

DS1340C-33#T&R
Analog Devices / Maxim Integrated
1: $15.42
1,869In Stock

Mfr. Part #
DS1340C-33#T&R

Mouser Part #
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

$15.42

$12.04

$10.99

$10.21

View

Reel

$9.27

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: $12.47
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

$12.47

$9.66

$8.88

$8.14

View

Min.: 1
Mult.: 1

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

DS1390U-3+
Analog Devices / Maxim Integrated
1: $10.83
480In Stock

Mfr. Part #
DS1390U-3+

Mouser Part #
700-DS1390U-3

Analog Devices / Maxim Integrated

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

Datasheet

480In Stock

$10.83

$8.35

$7.42

$7.04

View

Min.: 1
Mult.: 1

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

DS1394U-33+
Analog Devices / Maxim Integrated
1: $10.28
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

$10.28

$7.83

$7.11

$6.61

View

Min.: 1
Mult.: 1

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302S+T&R
Analog Devices / Maxim Integrated
1: $7.16
1,794In 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

1,794In Stock

Cut Tape

$7.16

$5.67

$5.10

$4.75

View

Reel

$4.54

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: $8.78
2,463In Stock

Mfr. Part #
DS1308U-33+T

Mouser Part #
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

$8.78

$6.71

$6.21

$5.63

View

Reel

$4.94

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302S+
Analog Devices / Maxim Integrated
1: $9.29
546In Stock

Mfr. Part #
DS1302S+

Mouser Part #
700-DS1302S

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

546In Stock

$9.29

$7.26

$6.81

$6.00

View

Min.: 1
Mult.: 1

Real Time Clock I C Serial Real-Time Clock

DS1337+
Analog Devices / Maxim Integrated
1: $7.62
2,638In Stock

Mfr. Part #
DS1337+

Mouser Part #
700-DS1337

Analog Devices / Maxim Integrated

Real Time Clock I C Serial Real-Time Clock

Learn More

Datasheet

2,638In Stock

$7.62

$5.79

$5.26

$4.56

View

Min.: 1
Mult.: 1

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

DS1338Z-18+
Analog Devices / Maxim Integrated
1: $10.15
3,122In 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

3,122In Stock

$10.15

$7.75

$7.10

$6.51

View

Min.: 1
Mult.: 1

Real Time Clock I C 32-Bit Binary Counter RTC

DS1672S-2+
Analog Devices / Maxim Integrated
1: $8.18
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

$8.18

$6.24

$5.75

$4.97

View

Min.: 1
Mult.: 1

Real Time Clock Real-Time Event Recorder

DS1678+
Analog Devices / Maxim Integrated
1: $18.95
48In Stock

Mfr. Part #
DS1678+

Mouser Part #
700-DS1678

Analog Devices / Maxim Integrated

Real Time Clock Real-Time Event Recorder

Datasheet

48In Stock

$18.95

$14.83

$12.60

$11.84

View

Min.: 1
Mult.: 1

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

DS1341U+
Analog Devices / Maxim Integrated
1: $7.26
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

$7.26

$5.53

$5.04

$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: $7.62
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

$7.62

$5.80

$5.36

$4.85

View

Reel

$4.35

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: $9.07
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

$9.07

$6.96

$6.42

$5.85

View

Reel

$5.26

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: $10.22
1,954In Stock

Mfr. Part #
DS1344D-33+T&R

Mouser Part #
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

$10.22

$7.88

$7.14

$6.65

View

Reel

$6.15

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: $7.07
1,307In Stock

Mfr. Part #
DS1372U+T&R

Mouser Part #
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

$7.07

$5.37

$4.92

$4.45

View

Reel

$3.84

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

DS1343E-33+
Analog Devices / Maxim Integrated
1: $11.81
165In Stock

Mfr. Part #
DS1343E-33+

Mouser Part #
700-DS1343E-33+

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

165In Stock

$11.81

$9.13

$8.19

$7.56

View

Min.: 1
Mult.: 1

Real Time Clocks (RTC)

All Results (158)

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Real Time Clocks (RTC)

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