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Real Time Clock

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Download Table (.CSV)

Part #

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1746WP-120+
Analog Devices / Maxim Integrated
1: $55.60
70In Stock

Mfr. Part No.
DS1746WP-120+

Mouser Part No
700-DS1746WP-120

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

Datasheet

70In Stock

$55.60

$45.86

$42.40

$40.46

View

Min.: 1
Mult.: 1

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

128 kB

PowerCap Module-34

Backup Switching

2.97 V

3.63 V

0 C

+ 70 C

DS1746WP

SMD/SMT

Tray

Real Time Clock 1-Wire Time Chip With Interrupt

DS2417P+
Analog Devices / Maxim Integrated
1: $4.36
543In Stock
240On Order

Mfr. Part No.
DS2417P+

Mouser Part No
700-DS2417P

Analog Devices / Maxim Integrated

Real Time Clock 1-Wire Time Chip With Interrupt

Datasheet

543In Stock

240On Order

$4.36

$3.31

$3.06

$2.73

View

Min.: 1
Mult.: 1

Serial 1-Wire

Binary

4 B

TSOC-6

Backup Switching

2.2 V

6 V

- 40 C

+ 85 C

DS2417P

SMD/SMT

Tube

Real Time Clock 5ppm, I2C Real-Time Clock

DS3231M+
Analog Devices / Maxim Integrated
1: $12.99
1,083In Stock

Mfr. Part No.
DS3231M+

Mouser Part No
700-DS3231M+

Analog Devices / Maxim Integrated

Real Time Clock 5ppm, I2C Real-Time Clock

Learn More

Datasheet

1,083In Stock

$12.99

$10.23

$9.18

$8.64

View

Min.: 1
Mult.: 1

I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

SO-16

Backup Switching

2.3 V

5.5 V

- 40 C

+ 85 C

DS3231M

SMD/SMT

Tube

Real Time Clock 5ppm, I2C Real-Time Clock

DS3231MZ+
Analog Devices / Maxim Integrated
1: $12.59
1,180In 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

1,180In Stock

$12.59

$9.91

$9.24

$8.50

View

Min.: 1
Mult.: 1

I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

SOIC-8

Backup Switching

2.3 V

5.5 V

- 40 C

+ 85 C

DS3231MZ

SMD/SMT

Tube

Real Time Clock Extremely Accurate I C-Integrated RTC/TC

DS3231S#
Analog Devices / Maxim Integrated
1: $13.97
377In Stock

Mfr. Part No.
DS3231S#

Mouser Part No
700-DS3231S#

Analog Devices / Maxim Integrated

Real Time Clock Extremely Accurate I C-Integrated RTC/TC

Datasheet

377In Stock

$13.97

$11.04

$9.92

$9.36

View

Min.: 1
Mult.: 1

I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

SO-16

Backup Switching

2.3 V

5.5 V

0 C

+ 70 C

DS3231S

SMD/SMT

Tube

Real Time Clock Extremely Accurate I C-Integrated RTC/TC

DS3231S#T&R
Analog Devices / Maxim Integrated
1: $12.26
1,546In Stock

Mfr. Part No.
DS3231S#T&R

Mouser Part No
700-DS3231S#T&R-

Analog Devices / Maxim Integrated

Real Time Clock Extremely Accurate I C-Integrated RTC/TC

Datasheet

1,546In Stock

Cut Tape

$12.26

$9.64

$8.99

$8.28

View

Reel

$7.58

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

SO-16

Backup Switching

2.3 V

5.5 V

0 C

+ 70 C

DS3231S

SMD/SMT

Reel, Cut Tape, MouseReel

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

DS3232MZ/V+
Analog Devices / Maxim Integrated
1: $11.33
337In Stock

Mfr. Part No.
DS3232MZ/V+

Mouser Part No
700-DS3232MZ/V+

Analog Devices / Maxim Integrated

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

Datasheet

337In Stock

$11.33

$8.90

$8.29

$7.61

View

Min.: 1
Mult.: 1

I2C

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

236 B

SOIC-8

Backup Switching

2.3 V

4.5 V

- 40 C

+ 85 C

DS3232MZ

SMD/SMT

AEC-Q100

Tube

Real Time Clock Extremely Accurate I C RTC with Integrat

DS3232S#T&R
Analog Devices / Maxim Integrated
1: $12.59
233In Stock

Mfr. Part No.
DS3232S#T&R

Mouser Part No
700-DS3232S#T&R-

Analog Devices / Maxim Integrated

Real Time Clock Extremely Accurate I C RTC with Integrat

Datasheet

233In Stock

Cut Tape

$12.59

$9.91

$9.24

$8.50

View

Reel

$7.76

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SO-20

0 C

+ 70 C

DS3232S

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Extremely Accurate I C RTC with Integrat

DS3232SN#
Analog Devices / Maxim Integrated
1: $14.84
242In Stock

Mfr. Part No.
DS3232SN#

Mouser Part No
700-DS3232SN#

Analog Devices / Maxim Integrated

Real Time Clock Extremely Accurate I C RTC with Integrat

Datasheet

242In Stock

More Info Available

$14.84

$11.76

$10.73

$10.09

View

Min.: 1
Mult.: 1

I2C

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

236 B

SO-20

Backup Switching

2.3 V

5.5 V

- 40 C

+ 85 C

DS3232SN

SMD/SMT

Tube

Real Time Clock Extremely Accurate SPI Bus RTC with Inte

DS3234S#T&R
Analog Devices / Maxim Integrated
1: $12.59
347In Stock
1,950On Order

Mfr. Part No.
DS3234S#T&R

Mouser Part No
700-DS3234S#T&R-

Analog Devices / Maxim Integrated

Real Time Clock Extremely Accurate SPI Bus RTC with Inte

Datasheet

347In Stock

1,950On Order

Cut Tape

$12.59

$9.91

$9.24

$8.50

View

Reel

$7.76

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SPI

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

256 B

SO-20

Backup Switching

2 V

5.5 V

0 C

+ 70 C

DS3234S

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock RTC with power management

MAX31341CETB+T
Analog Devices / Maxim Integrated
1: $2.49
3,876In Stock

Mfr. Part No.
MAX31341CETB+T

Mouser Part No
700-MAX31341CETB+T

Analog Devices / Maxim Integrated

Real Time Clock RTC with power management

Datasheet

3,876In Stock

Cut Tape

$2.49

$1.87

$1.70

$1.53

Reel

$1.30

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Serial 2-Wire, I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

64 B

TDFN-10

Backup Switching

1.6 V

3.6 V

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock 5ppm, I2C Real-Time Clock with Integrated MEMS Oscillator

MAX31343ETAY+
Analog Devices / Maxim Integrated
1: $6.11
504In Stock

Mfr. Part No.
MAX31343ETAY+

Mouser Part No
700-MAX31343ETAY+

Analog Devices / Maxim Integrated

Real Time Clock 5ppm, I2C Real-Time Clock with Integrated MEMS Oscillator

Datasheet

504In Stock

$6.11

$4.70

$4.34

$3.96

View

Min.: 1
Mult.: 1

Serial 2-Wire, I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

64 B

TDFN-8

Backup Switching

1.6 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Tray

Real Time Clock 5ppm, I2C Real-Time Clock with Integrated MEMS Oscillator

MAX31343ETAY+T
Analog Devices / Maxim Integrated
1: $6.11
2,824In Stock

Mfr. Part No.
MAX31343ETAY+T

Mouser Part No
700-MAX31343ETAY+T

Analog Devices / Maxim Integrated

Real Time Clock 5ppm, I2C Real-Time Clock with Integrated MEMS Oscillator

Datasheet

2,824In Stock

Cut Tape

$6.11

$4.70

$4.34

$3.96

View

Reel

$3.46

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Serial 2-Wire, I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

64 B

TDFN-8

Backup Switching

1.6 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock I C 32-Bit Binary Counter RTC

DS1672U-33+T&R
Analog Devices / Maxim Integrated
1: $5.08
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

$5.08

$3.88

$3.59

$3.24

View

Reel

$2.82

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Serial 2-Wire, I2C

Binary

Backup Switching

2.97 V

3.63 V

- 40 C

+ 85 C

DS1672U

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock 5ppm, I2C Real-Time Clock with Integrated MEMS Oscillator

MAX31343EKA+T
Analog Devices / Maxim Integrated
1: $6.77
3,290In Stock
11,432On Order

Mfr. Part No.
MAX31343EKA+T

Mouser Part No
700-MAX31343EKA+T

Analog Devices / Maxim Integrated

Real Time Clock 5ppm, I2C Real-Time Clock with Integrated MEMS Oscillator

Learn More

Datasheet

3,290In Stock

11,432On Order

Cut Tape

$6.77

$5.19

$4.80

$4.36

View

Reel

$3.24

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Serial 2-Wire, I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

64 B

WLP-8

Backup Switching

1.6 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock 4096k NV SRAM with Phantom Clock

DS1251W-120IND+
Analog Devices / Maxim Integrated
1: $69.40
2In Stock

Mfr. Part No.
DS1251W-120IND+

Mouser Part No
700-DS1251W-120IND

Analog Devices / Maxim Integrated

Real Time Clock 4096k NV SRAM with Phantom Clock

Datasheet

2In Stock

$69.40

$60.53

$58.09

$55.73

View

Min.: 1
Mult.: 1

Parallel

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

512 kB

EDIP-32

2.97 V

3.63 V

- 40 C

+ 85 C

DS1251W

Through Hole

Tube

Real Time Clock Real-Time Clocks

DS12885+
Analog Devices / Maxim Integrated
1: $14.24
73In Stock
64On Order

Mfr. Part No.
DS12885+

Mouser Part No
700-DS12885

Analog Devices / Maxim Integrated

Real Time Clock Real-Time Clocks

Datasheet

73In Stock

64On Order

$14.24

$10.82

$10.38

$8.22

View

Min.: 1
Mult.: 1

Multiplexed

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

114 B

PDIP-24

Backup Switching

4.5 V

5.5 V

0 C

+ 70 C

DS12885

Through Hole

Tube

Real Time Clock Real-Time Clocks

DS12885N+
Analog Devices / Maxim Integrated
1: $14.96
23In Stock

Mfr. Part No.
DS12885N+

Mouser Part No
700-DS12885N

Analog Devices / Maxim Integrated

Real Time Clock Real-Time Clocks

Datasheet

23In Stock

$14.96

$11.37

$10.89

$8.63

View

Min.: 1
Mult.: 1

Multiplexed

YY-MM-DD

HH:MM:SS (24 hr)

114 B

PDIP-24

Backup Switching

4.5 V

5.5 V

- 40 C

+ 85 C

DS12885N

Through Hole

Tube

Real Time Clock Real-Time Clocks

DS12885S+
Analog Devices / Maxim Integrated
1: $13.34
55In Stock

Mfr. Part No.
DS12885S+

Mouser Part No
700-DS12885S

Analog Devices / Maxim Integrated

Real Time Clock Real-Time Clocks

Datasheet

55In Stock

$13.34

$11.87

$11.38

$8.97

View

Min.: 1
Mult.: 1

Multiplexed

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

114 B

SO-24

Backup Switching

4.5 V

5.5 V

0 C

+ 70 C

DS12885S

SMD/SMT

Tube

Real Time Clock Real-Time Clocks

DS12885SN+
Analog Devices / Maxim Integrated
1: $14.60
41In Stock

Mfr. Part No.
DS12885SN+

Mouser Part No
700-DS12885SN

Analog Devices / Maxim Integrated

Real Time Clock Real-Time Clocks

Datasheet

41In Stock

$14.60

$11.56

$10.67

$9.87

View

Min.: 1
Mult.: 1

Multiplexed

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

114 B

SO-24

Backup Switching

4.5 V

5.5 V

- 40 C

+ 85 C

DS12885SN

SMD/SMT

Tube

Real Time Clock Real-Time Clocks

DS12887A+
Analog Devices / Maxim Integrated
1: $19.90
85In Stock
112On Order

Mfr. Part No.
DS12887A+

Mouser Part No
700-DS12887A

Analog Devices / Maxim Integrated

Real Time Clock Real-Time Clocks

Datasheet

85In Stock

112On Order

$19.90

$13.67

$13.01

$12.06

View

Min.: 1
Mult.: 1

Multiplexed

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

114 B

EDIP-24

Integrated Battery

4.5 V

5.5 V

0 C

+ 70 C

DS12887A

Through Hole

Tube

Real Time Clock Real-Time Clocks

DS12C887+
Analog Devices / Maxim Integrated
1: $17.09
82In Stock

Mfr. Part No.
DS12C887+

Mouser Part No
700-DS12C887

Analog Devices / Maxim Integrated

Real Time Clock Real-Time Clocks

Datasheet

82In Stock

More Info Available

$17.09

$13.24

$12.61

$11.69

View

Min.: 1
Mult.: 1

Multiplexed

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

113 B

EDIP-24

Integrated Battery

4.5 V

5.5 V

0 C

+ 70 C

DS12C887

Through Hole

Tube

Real Time Clock Real-Time Clocks

DS12C887A+
Analog Devices / Maxim Integrated
1: $17.09
68In Stock

Mfr. Part No.
DS12C887A+

Mouser Part No
700-DS12C887A

Analog Devices / Maxim Integrated

Real Time Clock Real-Time Clocks

Datasheet

68In Stock

$17.09

$13.24

$12.61

$11.69

View

Min.: 1
Mult.: 1

Multiplexed

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

113 B

EDIP-24

Integrated Battery

4.5 V

5.5 V

0 C

+ 70 C

DS12C887A

Through Hole

Tube

Real Time Clock RTCs with Constant-Voltage Trickle Charg

DS12CR887-33+
Analog Devices / Maxim Integrated
1: $18.98
55In Stock

Mfr. Part No.
DS12CR887-33+

Mouser Part No
700-DS12CR887-33

Analog Devices / Maxim Integrated

Real Time Clock RTCs with Constant-Voltage Trickle Charg

Datasheet

55In Stock

$18.98

$14.78

$14.09

$13.07

View

Min.: 1
Mult.: 1

Multiplexed

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

114 B

EDIP-24

Integrated Battery

2.97 V

3.63 V

- 40 C

+ 85 C

DS12CR887

Through Hole

Tube

Real Time Clock RTCs with Constant-Voltage Trickle Charg

DS12R885S-33+
Analog Devices / Maxim Integrated
1: $7.09
43In Stock

Mfr. Part No.
DS12R885S-33+

Mouser Part No
700-DS12R885S-33

Analog Devices / Maxim Integrated

Real Time Clock RTCs with Constant-Voltage Trickle Charg

Datasheet

43In Stock

$7.09

$5.48

$5.01

$4.58

View

Min.: 1
Mult.: 1

Multiplexed

YY-MM-DD-dd

HH:MM:SS:hh (12 hr, 24 hr)

114 B

SO-24

Backup Switching

2.97 V

3.63 V

- 40 C

+ 85 C

DS12R885S

SMD/SMT

Tube

Real Time Clock

Customer Service Office

Company

Resources

Support

3 B
4 B
7 B
8 B
10 B
12 B
16 B
31 B
32 B
56 B
64 B
96 B
113 B
114 B
236 B
242 B
256 B
512 B
2 kB
4 kB

DIP-16
DIP-8
EDIP-24
EDIP-28
EDIP-32
LGA-10
PDIP-16
PDIP-24
PDIP-28
PDIP-8
PowerCap Module-34
SO-16
SO-20
SO-24
SO-28
SO-8
SOIC-16
SOIC-24
SOIC-8
TDFN-10

DS1243Y
DS1244W
DS1244WP
DS1244Y
DS1244YP
DS1248WP
DS1248Y
DS1251W
DS1251WP
DS1251Y
DS1251YP
DS12885
DS12885N
DS12885S
DS12885SN
DS12885T
DS12887
DS12887A
DS12C887
DS12C887A