Semiconductors – Mouser Singapore

.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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Semiconductors

List Images

Results: 157

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 Low-Current SPI/3-Wire RTCs

DS1343D-33+
Analog Devices / Maxim Integrated
1: $11.18
152In Stock

Mfr. Part No.
DS1343D-33+

Mouser Part No
700-DS1343D-33+

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

152In Stock

$11.18

$8.62

$7.98

$6.57

View

Min.: 1
Mult.: 1

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

DS1343E-33+
Analog Devices / Maxim Integrated
1: $11.15
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

$11.15

$8.62

$7.51

$7.21

View

Min.: 1
Mult.: 1

Real Time Clock I C RTC with Trickle Charger

DS1340U-18+
Analog Devices / Maxim Integrated
1: $9.38
279In Stock

Mfr. Part No.
DS1340U-18+

Mouser Part No
700-DS1340U-18

Analog Devices / Maxim Integrated

Real Time Clock I C RTC with Trickle Charger

Learn More

Datasheet

279In Stock

$9.38

$7.19

$6.57

$6.04

View

Min.: 1
Mult.: 1

Real Time Clock I C 32-Bit Binary Counter RTC

DS1672U-33+T&R
Analog Devices / Maxim Integrated
1: $7.29
664In Stock

Mfr. Part No.
DS1672U-33+T&R

Mouser Part No
700-DS1672U-33T&R

Analog Devices / Maxim Integrated

Real Time Clock I C 32-Bit Binary Counter RTC

Datasheet

664In Stock

Cut Tape

$7.29

$5.56

$5.13

$4.64

View

Reel

$4.16

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Real Time Clock Serial Alarm Real-Time Clock

DS1305EN+T&R
Analog Devices / Maxim Integrated
1: $13.21
4,906In 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

4,906In Stock

Cut Tape

$13.21

$10.36

$9.62

$8.81

View

Reel

$7.74

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

DS1307Z+
Analog Devices / Maxim Integrated
1: $8.45
4,345In 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

4,345In Stock

$8.45

$6.47

$5.98

$5.44

View

Min.: 1
Mult.: 1

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

DS1307Z+T&R
Analog Devices / Maxim Integrated
1: $7.37
13,371In 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

13,371In Stock

Cut Tape

$7.37

$5.62

$5.13

$4.71

View

Reel

$4.15

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

DS1338U-33+T&R
Analog Devices / Maxim Integrated
1: $8.36
5,082In Stock

Mfr. Part No.
DS1338U-33+T&R

Mouser Part No
700-DS1338U-33T&R

Analog Devices / Maxim Integrated

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

Datasheet

5,082In Stock

Cut Tape

$8.36

$6.41

$5.93

$5.39

View

Reel

$4.77

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Real Time Clock I C RTC with Trickle Charger

DS1340U-33+T&R
Analog Devices / Maxim Integrated
1: $8.38
5,768In 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

5,768In Stock

Cut Tape

$8.38

$6.41

$5.90

$5.37

View

Reel

$4.77

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

DS1391U-33+T&R
Analog Devices / Maxim Integrated
1: $8.36
5,541In 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

5,541In Stock

Cut Tape

$8.36

$6.41

$5.93

$5.39

View

Reel

$4.77

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Real Time Clock Total-Elapsed-Time Recorder with Alarm

DS1682S+
Analog Devices / Maxim Integrated
1: $13.65
4,227In Stock

Mfr. Part No.
DS1682S+

Mouser Part No
700-DS1682S

Analog Devices / Maxim Integrated

Real Time Clock Total-Elapsed-Time Recorder with Alarm

Datasheet

4,227In Stock

$13.65

$10.62

$9.87

$9.03

View

Min.: 1
Mult.: 1

Real Time Clock 1-Wire Time Chip With Interrupt

DS2417P+T&R
Analog Devices / Maxim Integrated
1: $6.42
8,098In 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

8,098In Stock

Cut Tape

$6.42

$4.87

$4.47

$4.05

View

Reel

$3.48

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: $19.28
2,622In 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

2,622In Stock

$19.28

$15.10

$14.12

$12.96

View

Min.: 1
Mult.: 1

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

DS3232MZ+TRL
Analog Devices / Maxim Integrated
1: $17.41
5,443In 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

5,443In Stock

Cut Tape

$17.41

$13.65

$12.72

$11.68

View

Reel

$10.21

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock 5ppm, I2C Real-Time Clock

DS3231MZ+
Analog Devices / Maxim Integrated
1: $18.73
1,840In Stock

Mfr. Part No.
DS3231MZ+

Mouser Part No
700-DS3231MZ+

Analog Devices / Maxim Integrated

Real Time Clock 5ppm, I2C Real-Time Clock

Learn More

Datasheet

1,840In Stock

$18.73

$14.66

$13.65

$12.54

View

Min.: 1
Mult.: 1

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302SN+
Analog Devices / Maxim Integrated
1: $9.47
619In Stock

Mfr. Part No.
DS1302SN+

Mouser Part No
700-DS1302SN

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

619In Stock

$9.47

$7.28

$6.32

$6.02

View

Min.: 1
Mult.: 1

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302SN+T&R
Analog Devices / Maxim Integrated
1: $8.20
897In 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

897In Stock

Cut Tape

$8.20

$6.27

$5.78

$5.25

View

Reel

$4.66

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302Z+
Analog Devices / Maxim Integrated
1: $8.54
490In Stock
1,500Expected 30/7/2026

Mfr. Part No.
DS1302Z+

Mouser Part No
700-DS1302Z

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

490In Stock

1,500Expected 30/7/2026

$8.54

$6.57

$6.12

$5.60

View

Min.: 1
Mult.: 1

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302ZN+
Analog Devices / Maxim Integrated
1: $9.57
1,048In Stock

Mfr. Part No.
DS1302ZN+

Mouser Part No
700-DS1302ZN

Analog Devices / Maxim Integrated

Real Time Clock Trickle-Charge Timekeeping Chip

Learn More

Datasheet

1,048In Stock

$9.57

$7.44

$6.95

$6.17

View

Min.: 1
Mult.: 1

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302Z+T&R
Analog Devices / Maxim Integrated
1: $7.40
2,010In 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

2,010In Stock

Cut Tape

$7.40

$5.64

$5.20

$4.75

View

Reel

$4.24

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Serial Alarm Real-Time Clock

DS1305+
Analog Devices / Maxim Integrated
1: $15.22
536In Stock

Mfr. Part No.
DS1305+

Mouser Part No
700-DS1305

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

536In Stock

$15.22

$11.90

$11.04

$10.13

View

Min.: 1
Mult.: 1

Real Time Clock Serial Alarm Real-Time Clock

DS1305E+T&R
Analog Devices / Maxim Integrated
1: $12.14
791In Stock

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

791In Stock

Cut Tape

$12.14

$9.42

$8.74

$7.97

View

Reel

$6.99

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Serial Alarm Real-Time Clock

DS1305N+
Analog Devices / Maxim Integrated
1: $17.23
1,087In Stock

Mfr. Part No.
DS1305N+

Mouser Part No
700-DS1305N

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

1,087In Stock

$17.23

$13.50

$12.57

$11.55

View

Min.: 1
Mult.: 1

Real Time Clock Serial Alarm Real-Time Clock

DS1306E+
Analog Devices / Maxim Integrated
1: $12.84
1,208In Stock

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

$12.84

$9.97

$8.68

$8.34

View

Min.: 1
Mult.: 1

Real Time Clock Serial Alarm Real-Time Clock

DS1306EN+
Analog Devices / Maxim Integrated
1: $13.79
1,127In Stock

Mfr. Part No.
DS1306EN+

Mouser Part No
700-DS1306EN

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

1,127In Stock

$13.79

$10.74

$9.70

$9.06

View

Min.: 1
Mult.: 1

Real Time Clocks (RTC)

Types of Semiconductors

Customer Service Office

Company

Resources

Support