.hide-partial { max-height: none; } .show-more { display: none; }

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)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Real Time Clock I C RTC with Trickle Charger

DS1340U-3+
Analog Devices / Maxim Integrated
1: $6.13
204In Stock

Mfr. Part No.
DS1340U-3+

Mouser Part No
700-DS1340U-3

Analog Devices / Maxim Integrated

Real Time Clock I C RTC with Trickle Charger

Learn More

Datasheet

204In Stock

$6.13

$4.70

$4.32

$3.94

Min.: 1
Mult.: 1
Max.: 204

Real Time Clock I C RTC with Trickle Charger

DS1340U-3+T&R
Analog Devices / Maxim Integrated
1: $6.13
1,516In 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

1,516In Stock

Cut Tape

$6.13

$4.70

$4.35

$3.95

View

Reel

$3.61

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,516

: 3,000

Real Time Clock I C 32-Bit Binary Counter RTC

DS1672S-3+T&R
Analog Devices / Maxim Integrated
1: $5.29
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

$5.29

$4.03

$3.72

$3.37

View

Reel

$3.02

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Serial Alarm Real-Time Clock

DS1305EN+T&R
Analog Devices / Maxim Integrated
1: $9.71
5,560In Stock

Mfr. Part No.
DS1305EN+T&R

Mouser Part No
700-DS1305ENT&R

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

5,560In Stock

Cut Tape

$9.71

$7.56

$7.02

$6.43

View

Reel

$5.54

MouseReel Available

Min.: 1
Mult.: 1
Max.: 5,560

: 2,500

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

DS1307Z+
Analog Devices / Maxim Integrated
1: $5.31
4,643In Stock

Mfr. Part No.
DS1307Z+

Mouser Part No
700-DS1307Z

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

4,643In Stock

$5.31

$4.07

$3.45

$3.36

Min.: 1
Mult.: 1
Max.: 4,643

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

DS1307Z+T&R
Analog Devices / Maxim Integrated
1: $5.31
11,274In Stock

Mfr. Part No.
DS1307Z+T&R

Mouser Part No
700-DS1307ZT&R

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

11,274In Stock

Cut Tape

$5.31

$4.05

$3.73

$3.38

View

Reel

$3.04

MouseReel Available

Min.: 1
Mult.: 1
Max.: 11,274

: 2,500

Real Time Clock I C RTC with Trickle Charger

DS1340U-33+T&R
Analog Devices / Maxim Integrated
1: $6.14
6,093In Stock

Mfr. Part No.
DS1340U-33+T&R

Mouser Part No
700-DS1340U-33T&R

Analog Devices / Maxim Integrated

Real Time Clock I C RTC with Trickle Charger

Learn More

Datasheet

6,093In Stock

Cut Tape

$6.14

$4.71

$4.34

$3.95

View

Reel

$3.51

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,093

: 3,000

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

DS1391U-33+T&R
Analog Devices / Maxim Integrated
1: $6.15
5,106In Stock

Mfr. Part No.
DS1391U-33+T&R

Mouser Part No
700-DS1391U-33T&R

Analog Devices / Maxim Integrated

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

Datasheet

5,106In Stock

Cut Tape

$6.15

$4.71

$4.36

$3.96

View

Reel

$3.51

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: $6.15
5,340In Stock

Mfr. Part No.
DS1394U-33+T&R

Mouser Part No
700-DS1394U-33T&R

Analog Devices / Maxim Integrated

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

Datasheet

5,340In Stock

Cut Tape

$6.15

$4.71

$4.36

$3.96

View

Reel

$3.51

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Real Time Clock Total-Elapsed-Time Recorder with Alarm

DS1682S+
Analog Devices / Maxim Integrated
1: $8.95
4,291In Stock

Mfr. Part No.
DS1682S+

Mouser Part No
700-DS1682S

Analog Devices / Maxim Integrated

Real Time Clock Total-Elapsed-Time Recorder with Alarm

Datasheet

4,291In Stock

$8.95

$6.94

$6.43

$5.88

View

Min.: 1
Mult.: 1
Max.: 500

Real Time Clock Total-Elapsed-Time Recorder with Alarm

DS1682S+T&R
Analog Devices / Maxim Integrated
1: $8.95
6,430In Stock
12,500Expected 09/11/2026

Mfr. Part No.
DS1682S+T&R

Mouser Part No
700-DS1682ST&R

Analog Devices / Maxim Integrated

Real Time Clock Total-Elapsed-Time Recorder with Alarm

Datasheet

6,430In Stock

12,500Expected 09/11/2026

Cut Tape

$8.95

$6.94

$6.43

$5.88

View

Reel

$5.14

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,500

: 2,500

Real Time Clock 1-Wire Time Chip With Interrupt

DS2417P+T&R
Analog Devices / Maxim Integrated
1: $4.72
6,878In Stock

Mfr. Part No.
DS2417P+T&R

Mouser Part No
700-DS2417PT&R

Analog Devices / Maxim Integrated

Real Time Clock 1-Wire Time Chip With Interrupt

Datasheet

6,878In Stock

Cut Tape

$4.72

$3.58

$3.29

$2.98

View

Reel

$2.56

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Real Time Clock 5ppm, I C Real-Time Clock with SRAM

DS3232MZ+
Analog Devices / Maxim Integrated
1: $14.18
2,679In Stock

Mfr. Part No.
DS3232MZ+

Mouser Part No
700-DS3232MZ+

Analog Devices / Maxim Integrated

Real Time Clock 5ppm, I C Real-Time Clock with SRAM

Datasheet

2,679In Stock

$14.18

$11.10

$10.38

$9.53

View

Min.: 1
Mult.: 1
Max.: 2,679

Real Time Clock 5ppm, I C Real-Time Clock with SRAM

DS3232MZ+TRL
Analog Devices / Maxim Integrated
1: $12.80
4,819In Stock

Mfr. Part No.
DS3232MZ+TRL

Mouser Part No
700-DS3232MZ+TRL

Analog Devices / Maxim Integrated

Real Time Clock 5ppm, I C Real-Time Clock with SRAM

Datasheet

4,819In Stock

Cut Tape

$12.80

$10.04

$9.35

$8.59

View

Reel

$7.51

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,829

: 2,500

Real Time Clock Extremely Accurate I C RTC with Integrat

DS3232SN#T&R
Analog Devices / Maxim Integrated
1: $14.83
9,146In 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

9,146In Stock

Cut Tape

$14.83

$11.66

$10.85

$9.97

View

Reel

$9.08

MouseReel Available

Min.: 1
Mult.: 1
Max.: 9,171

: 1,000

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302+
Analog Devices / Maxim Integrated
1: $6.62
746In Stock

Mfr. Part No.
DS1302+

Mouser Part No
700-DS1302

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

746In Stock

$6.62

$5.01

$4.56

$4.29

View

Min.: 1
Mult.: 1
Max.: 746

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302SN+
Analog Devices / Maxim Integrated
1: $6.19
564In Stock

Mfr. Part No.
DS1302SN+

Mouser Part No
700-DS1302SN

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

564In Stock

$6.19

$4.73

$4.19

$3.90

$3.81

Min.: 1
Mult.: 1
Max.: 564

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302SN+T&R
Analog Devices / Maxim Integrated
1: $6.03
1,082In Stock

Mfr. Part No.
DS1302SN+T&R

Mouser Part No
700-DS1302SNT&R

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

1,082In Stock

Cut Tape

$6.03

$4.61

$4.25

$3.86

View

Reel

$3.57

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,082

: 2,000

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302Z+
Analog Devices / Maxim Integrated
1: $5.44
2,309In Stock

Mfr. Part No.
DS1302Z+

Mouser Part No
700-DS1302Z

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

2,309In Stock

$5.44

$4.14

$4.11

$3.49

Min.: 1
Mult.: 1
Max.: 2,309

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302ZN+
Analog Devices / Maxim Integrated
1: $6.26
1,199In Stock

Mfr. Part No.
DS1302ZN+

Mouser Part No
700-DS1302ZN

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

1,199In Stock

$6.26

$4.79

$4.43

$4.02

$3.92

Min.: 1
Mult.: 1
Max.: 1,199

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302Z+T&R
Analog Devices / Maxim Integrated
1: $5.44
1,750In Stock

Mfr. Part No.
DS1302Z+T&R

Mouser Part No
700-DS1302ZT&R

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

1,750In Stock

Cut Tape

$5.44

$4.14

$3.82

$3.47

View

Reel

$3.25

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,767

: 2,500

Real Time Clock Serial Alarm Real-Time Clock

DS1305E+T&R
Analog Devices / Maxim Integrated
1: $8.93
784In Stock
2,500Expected 27/10/2026

Mfr. Part No.
DS1305E+T&R

Mouser Part No
700-DS1305ET&R

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

784In Stock

2,500Expected 27/10/2026

Cut Tape

$8.93

$6.92

$6.42

$5.86

View

Reel

$5.02

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,284

: 2,500

Real Time Clock Serial Alarm Real-Time Clock

DS1305N+
Analog Devices / Maxim Integrated
1: $12.67
1,067In Stock

Mfr. Part No.
DS1305N+

Mouser Part No
700-DS1305N

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

1,067In Stock

$12.67

$9.93

$9.24

$8.57

View

Min.: 1
Mult.: 1
Max.: 1,067

Real Time Clock Serial Alarm Real-Time Clock

DS1306E+
Analog Devices / Maxim Integrated
1: $8.22
1,208In Stock
1,184Expected 27/08/2026

Mfr. Part No.
DS1306E+

Mouser Part No
700-DS1306E

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

1,208In Stock

1,184Expected 27/08/2026

$8.22

$6.37

$5.52

$5.30

View

Min.: 1
Mult.: 1
Max.: 2,392

Real Time Clock Serial Alarm Real-Time Clock

DS1306EN+
Analog Devices / Maxim Integrated
1: $8.98
1,026In Stock

Mfr. Part No.
DS1306EN+

Mouser Part No
700-DS1306EN

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

1,026In Stock

$8.98

$6.96

$6.07

$5.83

View

Min.: 1
Mult.: 1
Max.: 1,026

Real Time Clocks (RTC)

All Results (158)

Customer Service Office

Company

Resources

Support

Real Time Clocks (RTC)

All Results (158)

Semiconductors

Embedded Solutions