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Analog Devices Inc. Real Time Clock

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Manufacturer = Analog Devices Inc.

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Part #

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

DS3232MZ+TRL
Analog Devices / Maxim Integrated
1: $14.16
5,768Expected 08/04/2026

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

5,768Expected 08/04/2026

Cut Tape

$14.16

$10.75

$10.31

$9.08

View

Reel

$7.53

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Serial 2-Wire, I2C

YY-MM-DD-dd

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

236 B

SO-8

Backup Switching

2.3 V

4.5 V

- 40 C

+ 85 C

DS3232MZ

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock 3.5ppm, I2C RTC with Integrated Crystal and Power Management

MAX31328NELB+T
Analog Devices / Maxim Integrated
1: $7.49
4,824Expected 13/04/2026

Mfr. Part No.
MAX31328NELB+T

Mouser Part No
700-MAX31328NELB+T

Analog Devices / Maxim Integrated

Real Time Clock 3.5ppm, I2C RTC with Integrated Crystal and Power Management

Datasheet

4,824Expected 13/04/2026

Cut Tape

$7.49

$5.68

$5.29

$4.66

View

Reel

$3.20

Min.: 1
Mult.: 1

Reel: 2,500

I2C

YY-MM-DD-dd

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

LGA-10

Backup Switching

2.3 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

Reel, Cut Tape

Real Time Clock 4096k NV SRAM with Phantom Clock

DS1251Y-70+
Analog Devices / Maxim Integrated
1: $65.43
100Expected 27/02/2026

Mfr. Part No.
DS1251Y-70+

Mouser Part No
700-DS1251Y-70

Analog Devices / Maxim Integrated

Real Time Clock 4096k NV SRAM with Phantom Clock

Datasheet

100Expected 27/02/2026

$65.43

$53.95

$51.31

$47.92

$46.42

Min.: 1
Mult.: 1

Parallel, Phantom Clock

YY-MM-DD-dd

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

4 MB

EDIP-32

Integrated Battery

4.5 V

5.5 V

0 C

+ 70 C

DS1251Y

Through Hole

Tube

Real Time Clock 1-Wire Time Chip With Interrupt

DS2417P+
Analog Devices / Maxim Integrated
1: $6.32
718Expected 24/03/2026

Mfr. Part No.
DS2417P+

Mouser Part No
700-DS2417P

Analog Devices / Maxim Integrated

Real Time Clock 1-Wire Time Chip With Interrupt

Datasheet

718Expected 24/03/2026

$6.32

$4.53

$4.22

$3.71

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 4096k NV SRAM with Phantom Clock

DS1251WP-120+
Analog Devices / Maxim Integrated
1: $72.80
32Expected 16/03/2026

Mfr. Part No.
DS1251WP-120+

Mouser Part No
700-DS1251WP-120

Analog Devices / Maxim Integrated

Real Time Clock 4096k NV SRAM with Phantom Clock

Datasheet

32Expected 16/03/2026

$72.80

$60.30

$57.82

$53.76

Quote

Min.: 1
Mult.: 1

Parallel

YY-MM-DD-dd

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

512 kB

PowerCap Module-34

Backup Switching

2.97 V

3.63 V

0 C

+ 70 C

DS1251WP

SMD/SMT

Tray

Real Time Clock Low Current Real Time Clock with I2C Int

MAX31341BEWC+T
Analog Devices / Maxim Integrated
1: $4.15
3,365Expected 11/05/2026

Mfr. Part No.
MAX31341BEWC+T

Mouser Part No
700-MAX31341BEWC+T

Analog Devices / Maxim Integrated

Real Time Clock Low Current Real Time Clock with I2C Int

Learn More

Datasheet

3,365Expected 11/05/2026

Cut Tape

$4.15

$2.74

$2.50

$2.12

Reel

$1.48

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Serial 2-Wire, I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

64 B

Backup Switching

1.6 V

3.6 V

- 40 C

+ 85 C

MAX31341

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock 3V/5V Real-Time Clock

DS1685E-5+
Analog Devices / Maxim Integrated
1: $13.59
84Expected 09/03/2026

Mfr. Part No.
DS1685E-5+

Mouser Part No
700-DS1685E-5

Analog Devices / Maxim Integrated

Real Time Clock 3V/5V Real-Time Clock

Datasheet

84Expected 09/03/2026

$13.59

$10.32

$9.90

$8.72

View

Min.: 1
Mult.: 1

Multiplexed

YY-MM-DD-dd

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

242 B

TSSOP-24

Backup Switching

4.5 V

5.5 V

0 C

+ 70 C

DS1685E

SMD/SMT

Tube

Real Time Clock 256k NV SRAM with Phantom Clock

DS1244W-120+
Analog Devices / Maxim Integrated
24: $47.22
896Factory Stock Available

Mfr. Part No.
DS1244W-120+

Mouser Part No
700-DS1244W-120

Analog Devices / Maxim Integrated

Real Time Clock 256k NV SRAM with Phantom Clock

Datasheet

896Factory Stock Available

More Info Available

$47.22

$42.80

$40.21

Min.: 24
Mult.: 12

Phantom Clock

YY-MM-DD-dd

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

256 kB

EDIP-28

Integrated Battery

3.3 V

5 V

0 C

+ 70 C

DS1244W

Through Hole

Tube

Real Time Clock 256k NV SRAM with Phantom Clock

DS1244W-120IND+
Analog Devices / Maxim Integrated
24: $48.73
384Factory Stock Available

Mfr. Part No.
DS1244W-120IND+

Mouser Part No
700-DS1244W-120IND

Analog Devices / Maxim Integrated

Real Time Clock 256k NV SRAM with Phantom Clock

Datasheet

384Factory Stock Available

More Info Available

$48.73

$45.52

$44.09

Min.: 24
Mult.: 12

Parallel

YY-MM-DD-dd

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

32 kB

EDIP-28

Integrated Battery

2.97 V

3.63 V

- 40 C

+ 85 C

DS1244W

Through Hole

Tube

Real Time Clock 256k NV SRAM with Phantom Clock

DS1244WP-120+
Analog Devices / Maxim Integrated
40: $44.93
286Factory Stock Available

Mfr. Part No.
DS1244WP-120+

Mouser Part No
700-DS1244WP-120

Analog Devices / Maxim Integrated

Real Time Clock 256k NV SRAM with Phantom Clock

Datasheet

286Factory Stock Available

More Info Available

$44.93

$40.72

$38.25

Min.: 40
Mult.: 40

Parallel

YY-MM-DD-dd

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

32 kB

PowerCap Module-34

2.97 V

3.63 V

0 C

+ 70 C

DS1244WP

SMD/SMT

Tray

Real Time Clock 256k NV SRAM with Phantom Clock

DS1244YP-70+
Analog Devices / Maxim Integrated
40: $46.17
633Factory Stock Available

Mfr. Part No.
DS1244YP-70+

Mouser Part No
700-DS1244YP-70

Analog Devices / Maxim Integrated

Real Time Clock 256k NV SRAM with Phantom Clock

Datasheet

633Factory Stock Available

More Info Available

$46.17

$41.85

$39.31

Min.: 40
Mult.: 40

Parallel

YY-MM-DD-dd

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

32 kB

PowerCap Module-34

4.5 V

5.5 V

0 C

+ 70 C

DS1244YP

SMD/SMT

Tray

Real Time Clock Real-Time Clocks

DS12885T+
Analog Devices / Maxim Integrated
250: $11.67
3,159Factory Stock Available

Mfr. Part No.
DS12885T+

Mouser Part No
700-DS12885T

Analog Devices / Maxim Integrated

Real Time Clock Real-Time Clocks

Datasheet

3,159Factory Stock Available

More Info Available

$11.67

$10.92

$10.12

Min.: 250
Mult.: 250

Multiplexed

YY-MM-DD-dd

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

114 B

TQFP-32

Backup Switching

4.5 V

5.5 V

0 C

+ 70 C

DS12885T

SMD/SMT

Tray

Real Time Clock RTCs with Constant-Voltage Trickle Charg

DS12R885S-33+T&R
Analog Devices / Maxim Integrated
1,000: $4.21
6,000Factory Stock Available

Mfr. Part No.
DS12R885S-33+T&R

Mouser Part No
700-DS12R885S-33T&R

Analog Devices / Maxim Integrated

Real Time Clock RTCs with Constant-Voltage Trickle Charg

Datasheet

6,000Factory Stock Available

More Info Available

Reel

$4.21

$4.09

Min.: 1,000
Mult.: 1,000

Reel: 1,000

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

Reel

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

DS1308U-3+T
Analog Devices / Maxim Integrated
3,000: $3.36
6,000Factory Stock Available

Mfr. Part No.
DS1308U-3+T

Mouser Part No
700-DS1308U-3+T

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

6,000Factory Stock Available

More Info Available

Reel

$3.36

Min.: 3,000
Mult.: 3,000

Reel: 3,000

uSOP-8

DS1308U

Reel

Real Time Clock Phantom Time Chip

DS1315E-33+
Analog Devices / Maxim Integrated
74: $25.20
3,461Factory Stock Available

Mfr. Part No.
DS1315E-33+

Mouser Part No
700-DS1315E-33

Analog Devices / Maxim Integrated

Real Time Clock Phantom Time Chip

Datasheet

3,461Factory Stock Available

More Info Available

$25.20

$24.04

$22.37

Quote

Min.: 74
Mult.: 74

Phantom Clock

YY-MM-DD-dd

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

8 B

TSSOP-20

Backup Switching

3 V

3.6 V

0 C

+ 70 C

DS1315E

SMD/SMT

Tube

Real Time Clock Phantom Time Chip

DS1315EN-33+T&R
Analog Devices / Maxim Integrated
2,500: $22.38
2,500Factory Stock Available

Mfr. Part No.
DS1315EN-33+T&R

Mouser Part No
700-DS1315EN-33T&R

Analog Devices / Maxim Integrated

Real Time Clock Phantom Time Chip

Datasheet

2,500Factory Stock Available

More Info Available

Reel

$22.38

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Phantom Clock

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

8 B

TSSOP-20

Backup Switching

3 V

3.6 V

- 40 C

+ 85 C

DS1315EN

SMD/SMT

Reel

Real Time Clock Phantom Time Chip

DS1315N-5+
Analog Devices / Maxim Integrated
50: $27.87
2,721Factory Stock Available

Mfr. Part No.
DS1315N-5+

Mouser Part No
700-DS1315N-5

Analog Devices / Maxim Integrated

Real Time Clock Phantom Time Chip

Datasheet

2,721Factory Stock Available

More Info Available

$27.87

$24.93

$23.78

$22.13

Quote

Min.: 50
Mult.: 25

Phantom Clock

YY-MM-DD-dd

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

8 B

PDIP-16

Backup Switching

4.5 V

5.5 V

- 40 C

+ 85 C

DS1315N

Through Hole

Tube

Real Time Clock Phantom Time Chip

DS1315S-5+T&R
Analog Devices / Maxim Integrated
1,000: $21.95
1,000Factory Stock Available

Mfr. Part No.
DS1315S-5+T&R

Mouser Part No
700-DS1315S-5T&R

Analog Devices / Maxim Integrated

Real Time Clock Phantom Time Chip

Datasheet

1,000Factory Stock Available

More Info Available

Reel

$21.95

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Phantom Clock

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

8 B

SO-16

Backup Switching

4.5 V

5.5 V

0 C

+ 70 C

DS1315S

SMD/SMT

Reel

Real Time Clock Phantom Time Chip

DS1315SN-33+
Analog Devices / Maxim Integrated
46: $31.62
1,430Factory Stock Available

Mfr. Part No.
DS1315SN-33+

Mouser Part No
700-DS1315SN-33

Analog Devices / Maxim Integrated

Real Time Clock Phantom Time Chip

Datasheet

1,430Factory Stock Available

More Info Available

$31.62

$28.27

$26.97

Min.: 46
Mult.: 46

Phantom Clock

YY-MM-DD-dd

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

8 B

SO-16

Backup Switching

3 V

3.6 V

- 40 C

+ 85 C

DS1315SN

SMD/SMT

Tube

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

DS1338C-18#
Analog Devices / Maxim Integrated
1: $12.55
8,592Factory Stock Available

Mfr. Part No.
DS1338C-18#

Mouser Part No
700-DS1338C-18#-

Analog Devices / Maxim Integrated

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

Datasheet

8,592Factory Stock Available

More Info Available

$12.55

$10.20

$9.73

$8.44

View

Min.: 1
Mult.: 1

Serial 2-Wire, I2C

YY-MM-DD-dd

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

56 B

SO-16

Backup Switching

1.71 V

1.89 V

- 40 C

+ 85 C

DS1338C

SMD/SMT

Tube

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

DS1338U-18+T&R
Analog Devices / Maxim Integrated
3,000: $3.45
12,000Factory Stock Available

Mfr. Part No.
DS1338U-18+T&R

Mouser Part No
700-DS1338U-18+T&R

Analog Devices / Maxim Integrated

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

Datasheet

12,000Factory Stock Available

More Info Available

Reel

$3.45

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Serial 2-Wire, I2C

YY-MM-DD-dd

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

56 B

uSOP-8

Backup Switching

1.71 V

5.5 V

- 40 C

+ 85 C

DS1338U

SMD/SMT

Reel

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

DS1338U-3+T&R
Analog Devices / Maxim Integrated
3,000: $3.45
15,000Factory Stock Available

Mfr. Part No.
DS1338U-3+T&R

Mouser Part No
700-DS1338U-3T&R

Analog Devices / Maxim Integrated

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

Datasheet

15,000Factory Stock Available

More Info Available

Reel

$3.45

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Serial 2-Wire, I2C

HH:MM:SS (24 hr)

56 B

uSOP-8

2.7 V

3.3 V

- 40 C

+ 85 C

DS1338U

SMD/SMT

Reel

Real Time Clock I C Serial Real-Time Clock

DS1339U-2+T&R
Analog Devices / Maxim Integrated
3,000: $3.71
24,000Factory Stock Available

Mfr. Part No.
DS1339U-2+T&R

Mouser Part No
700-DS1339U-2T&R

Analog Devices / Maxim Integrated

Real Time Clock I C Serial Real-Time Clock

Learn More

Datasheet

24,000Factory Stock Available

More Info Available

Reel

$3.71

Min.: 3,000
Mult.: 3,000

Reel: 3,000

Serial 2-Wire, I2C

HH:MM:SS (24 hr)

uSOP-8

Backup Switching

1.8 V

2.2 V

- 40 C

+ 85 C

DS1339U

SMD/SMT

Reel

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

DS1343D-33+T&R
Analog Devices / Maxim Integrated
2,500: $4.24
2,500Factory Stock Available

Mfr. Part No.
DS1343D-33+T&R

Mouser Part No
700-DS1343D-33+T&R

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

2,500Factory Stock Available

More Info Available

Reel

$4.24

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Serial 3-Wire, SPI

YY-MM-DD-dd

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

96 B

TDFN-EP-14

Backup Switching

3 V

5.5 V

- 40 C

+ 85 C

DS1343D

SMD/SMT

Reel

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

DS1344D-3+T&R
Analog Devices / Maxim Integrated
2,500: $4.39
2,500Factory Stock Available

Mfr. Part No.
DS1344D-3+T&R

Mouser Part No
700-DS1344D-3+T&R

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

2,500Factory Stock Available

More Info Available

Reel

$4.39

Min.: 2,500
Mult.: 2,500

Reel: 2,500

Serial 3-Wire, SPI

YY-MM-DD-dd

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

96 B

TDFN-EP-14

Backup Switching

2.7 V

5.5 V

- 40 C

+ 85 C

DS1344D

SMD/SMT

Reel

Analog Devices Inc. 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