Semiconductors – Mouser Singapore

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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 Low-Voltage SPI/3-Wire RTCs with Trickle

DS1394U-33+T&R
Analog Devices / Maxim Integrated
1: $8.60
5,616In 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

5,616In Stock

Cut Tape

$8.60

$6.60

$5.93

$5.54

View

Reel

$4.99

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Real Time Clock I C RTC with Trickle Charger

DS1340Z-18+
Analog Devices / Maxim Integrated
1: $10.32
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

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Datasheet

5,903In Stock

$10.32

$7.96

$7.22

$6.23

View

Min.: 1
Mult.: 1

Real Time Clock Extremely Accurate I C RTC with Integrat

DS3232SN#T&R
Analog Devices / Maxim Integrated
1: $20.17
9,476In 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

9,476In Stock

Cut Tape

$20.17

$15.86

$14.76

$14.32

Reel

$12.81

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Real Time Clock Serial Alarm Real-Time Clock

DS1305EN+
Analog Devices / Maxim Integrated
1: $15.08
2,952In Stock

Mfr. Part No.
DS1305EN+

Mouser Part No
700-DS1305EN

Analog Devices / Maxim Integrated

Real Time Clock Serial Alarm Real-Time Clock

Datasheet

2,952In Stock

$15.08

$11.78

$10.64

$9.93

View

Min.: 1
Mult.: 1

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302ZN+T&R
Analog Devices / Maxim Integrated
1: $8.09
5,867In 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

5,867In Stock

Cut Tape

$8.09

$6.16

$5.68

$5.15

View

Reel

$4.64

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: $9.60
23,969In 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

23,969In Stock

$9.60

$7.38

$6.73

$6.22

View

Min.: 1
Mult.: 1

Real Time Clock I C Serial Real-Time Clock

DS1339U-3+
Analog Devices / Maxim Integrated
1: $9.96
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

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Datasheet

1,339In Stock

$9.96

$7.67

$6.88

$6.02

View

Min.: 1
Mult.: 1

Real Time Clock I C Serial Real-Time Clock

DS1339U-3+T&R
Analog Devices / Maxim Integrated
1: $8.57
2,433In 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

2,433In Stock

Cut Tape

$8.57

$6.57

$6.07

$5.52

View

Reel

$4.96

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Real Time Clock I C RTC with Trickle Charger

DS1340C-33#T&R
Analog Devices / Maxim Integrated
1: $14.52
1,799In 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

1,799In Stock

Cut Tape

$14.52

$11.34

$10.23

$9.64

View

Reel

$8.76

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: $11.76
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

$11.76

$9.13

$8.30

$7.67

View

Min.: 1
Mult.: 1

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

DS1390U-3+
Analog Devices / Maxim Integrated
1: $10.23
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

$10.23

$7.89

$7.00

$6.65

View

Min.: 1
Mult.: 1

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

DS1394U-33+
Analog Devices / Maxim Integrated
1: $9.71
3,136In 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

3,136In Stock

$9.71

$7.40

$6.72

$6.24

View

Min.: 1
Mult.: 1

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

DS1307N+
Analog Devices / Maxim Integrated
1: $9.32
432In Stock

Mfr. Part No.
DS1307N+

Mouser Part No
700-DS1307N

Analog Devices / Maxim Integrated

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

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Datasheet

432In Stock

$9.32

$7.14

$6.60

$6.01

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: $8.36
2,771In 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

2,771In Stock

Cut Tape

$8.36

$6.42

$5.93

$5.40

View

Reel

$4.94

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302S+T&R
Analog Devices / Maxim Integrated
1: $6.76
1,793In 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

1,793In Stock

Cut Tape

$6.76

$5.36

$4.81

$4.49

View

Reel

$4.28

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: $8.34
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

$8.34

$6.38

$5.89

$5.36

View

Reel

$4.66

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

DS1338Z-3+
Analog Devices / Maxim Integrated
1: $10.12
3,087In Stock

Mfr. Part No.
DS1338Z-3+

Mouser Part No
700-DS1338Z-3

Analog Devices / Maxim Integrated

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

Datasheet

3,087In Stock

$10.12

$7.79

$7.22

$6.56

View

Min.: 1
Mult.: 1

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302S+
Analog Devices / Maxim Integrated
1: $8.94
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

$8.94

$6.94

$6.70

$5.68

View

Min.: 1
Mult.: 1

Real Time Clock I C Serial Real-Time Clock

DS1337+
Analog Devices / Maxim Integrated
1: $7.19
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

$7.19

$5.47

$4.96

$4.31

View

Min.: 1
Mult.: 1

Real Time Clock Portable System Controller

DS1673E-3+
Analog Devices / Maxim Integrated
1: $21.30
143In Stock

Mfr. Part No.
DS1673E-3+

Mouser Part No
700-DS1673E-3

Analog Devices / Maxim Integrated

Real Time Clock Portable System Controller

Datasheet

143In Stock

$21.30

$16.86

$15.64

$14.27

View

Min.: 1
Mult.: 1

Real Time Clock I C 32-Bit Binary Counter RTC

DS1672S-2+
Analog Devices / Maxim Integrated
1: $7.72
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

$7.72

$5.89

$5.43

$4.69

View

Min.: 1
Mult.: 1

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

DS1344D-33+T&R
Analog Devices / Maxim Integrated
1: $9.66
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

$9.66

$7.44

$6.75

$6.28

View

Reel

$5.81

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: $6.68
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

$6.68

$5.07

$4.65

$4.20

View

Reel

$3.63

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

DS1343D-33+
Analog Devices / Maxim Integrated
1: $11.18
164In 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

164In 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 Clocks (RTC)

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