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

Real Time Clock

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

Results: 335

Applied Filters:

Manufacturer = Multiple Values

RTC Bus Interface

Date Format

Time Format

RTC Memory Size

Package/Case

Battery Backup Switching

Supply Voltage - Min

Supply Voltage - Max

Minimum Operating Temperature

Maximum Operating Temperature

Series

Mounting Style

Qualification

Packaging

Reset All

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 56-Byte NV RAM

DS1338Z-3+T&R
Analog Devices / Maxim Integrated
1: 51,03 kr.
2.892In 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

2.892In Stock

Cut Tape

51,03 kr.

35,58 kr.

34,02 kr.

29,54 kr.

View

Reel

22,16 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Serial 2-Wire, I2C

HH:MM:SS (24 hr)

56 B

SOIC-8

2.7 V

3.3 V

- 40 C

+ 85 C

DS1338Z

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Low-Current I C RTCs for High-ESR Crystals

DS1341U+
Analog Devices / Maxim Integrated
1: 44,09 kr.
322In Stock

Mfr. Part No.
DS1341U+

Mouser Part No
700-DS1341U

Analog Devices / Maxim Integrated

Real Time Clock Low-Current I C RTCs for High-ESR Crystals

Learn More

Datasheet

322In Stock

44,09 kr.

32,38 kr.

30,14 kr.

26,48 kr.

View

Min.: 1
Mult.: 1

I2C

YY-MM-DD-dd

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

uSOP-8

No Backup Switching

1.8 V

5.5 V

- 40 C

+ 85 C

DS1341U

SMD/SMT

Tube

Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep

DS1554P-70+
Analog Devices / Maxim Integrated
1: 294,74 kr.
37In Stock

Mfr. Part No.
DS1554P-70+

Mouser Part No
700-DS1554P-70

Analog Devices / Maxim Integrated

Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep

Datasheet

37In Stock

294,74 kr.

252,07 kr.

241,48 kr.

218,80 kr.

View

Min.: 1
Mult.: 1

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

32 kB

PowerCap Module-34

Backup Switching

4.5 V

5.5 V

0 C

+ 70 C

DS1554P

SMD/SMT

Tray

Real Time Clock I C 32-Bit Binary Counter RTC

DS1672S-3+T&R
Analog Devices / Maxim Integrated
1: 45,66 kr.
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

45,66 kr.

33,94 kr.

31,63 kr.

27,75 kr.

View

Reel

19,10 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Serial 2-Wire, I2C

Binary

SOIC-8

Backup Switching

2.7 V

3.3 V

- 40 C

+ 85 C

DS1672S

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Portable System Controller

DS1673E-3+
Analog Devices / Maxim Integrated
1: 111,68 kr.
148In Stock

Mfr. Part No.
DS1673E-3+

Mouser Part No
700-DS1673E-3

Analog Devices / Maxim Integrated

Real Time Clock Portable System Controller

Datasheet

148In Stock

111,68 kr.

90,27 kr.

86,61 kr.

76,17 kr.

View

Min.: 1
Mult.: 1

Serial 3-Wire

Binary

TSSOP-20

Backup Switching

2.7 V

3.3 V

0 C

+ 70 C

DS1673E

SMD/SMT

Tube

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

DS1685EN-3+
Analog Devices / Maxim Integrated
1: 101,08 kr.
90In Stock

Mfr. Part No.
DS1685EN-3+

Mouser Part No
700-DS1685EN-3

Analog Devices / Maxim Integrated

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

Datasheet

90In Stock

101,08 kr.

79,37 kr.

76,09 kr.

67,07 kr.

View

Min.: 1
Mult.: 1

Multiplexed

YY-MM-DD-dd

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

242 B

TSSOP-24

Backup Switching

2.7 V

3.7 V

- 40 C

+ 85 C

DS1685EN

SMD/SMT

Tube

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1746-70IND+
Analog Devices / Maxim Integrated
1: 435,81 kr.
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1746-70IND+

Mouser Part No
700-DS1746-70IND

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

Datasheet

Non-Stocked Lead-Time 10 Weeks

435,81 kr.

361,06 kr.

346,22 kr.

321,82 kr.

View

Min.: 1
Mult.: 1

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

128 kB

EDIP-32

Integrated Battery

4.5 V

5.5 V

- 40 C

+ 85 C

DS1746

Through Hole

Tube

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

DS1338C-3#
Analog Devices / Maxim Integrated
1: 80,49 kr.
133In Stock

Mfr. Part No.
DS1338C-3#

Mouser Part No
700-DS1338C-3#-

Analog Devices / Maxim Integrated

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

Datasheet

133In Stock

80,49 kr.

65,42 kr.

62,44 kr.

54,16 kr.

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

2.7 V

3.3 V

- 40 C

+ 85 C

DS1338C

SMD/SMT

Tube

Real Time Clock I C Serial Real-Time Clock

DS1339U-3+T&R
Analog Devices / Maxim Integrated
1: 53,41 kr.
2.458In 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

2.458In Stock

Cut Tape

53,41 kr.

37,37 kr.

35,58 kr.

30,96 kr.

View

Reel

23,20 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Serial 2-Wire, I2C

YY-MM-DD-dd

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

uSOP-8

Backup Switching

2.7 V

3.3 V

- 40 C

+ 85 C

DS1339U

SMD/SMT

Reel, Cut Tape, MouseReel

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

DS1344D-33+T&R
Analog Devices / Maxim Integrated
1: 58,49 kr.
2.019In 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

2.019In Stock

Cut Tape

58,49 kr.

43,86 kr.

41,85 kr.

36,33 kr.

View

Reel

27,23 kr.

MouseReel Available

Min.: 1
Mult.: 1

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

DS1344D

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock 1M, Nonvolatile, Y2K-Compliant Timekeepi

DS1556-70IND+
Analog Devices / Maxim Integrated
1: 494,23 kr.
20In Stock

Mfr. Part No.
DS1556-70IND+

Mouser Part No
700-DS1556-70IND

Analog Devices / Maxim Integrated

Real Time Clock 1M, Nonvolatile, Y2K-Compliant Timekeepi

Datasheet

20In Stock

494,23 kr.

410,82 kr.

391,05 kr.

367,18 kr.

View

Min.: 1
Mult.: 1

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

128 kB

EDIP-32

Integrated Battery

4.5 V

5.5 V

- 40 C

+ 85 C

DS1556

Through Hole

Tube

Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep

DS1554W-120IND+
Analog Devices / Maxim Integrated
1: 332,79 kr.
20In Stock

Mfr. Part No.
DS1554W-120IND+

Mouser Part No
700-DS1554W-120IND

Analog Devices / Maxim Integrated

Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep

Datasheet

20In Stock

332,79 kr.

287,14 kr.

275,12 kr.

249,31 kr.

View

Min.: 1
Mult.: 1

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

32 kB

EDIP-32

Integrated Battery

2.97 V

3.63 V

- 40 C

+ 85 C

DS1554W

Through Hole

Tube

Real Time Clock 1024k NV SRAM with Phantom Clock

DS1248YP-70+
Analog Devices / Maxim Integrated
1: 394,26 kr.
80In Stock

Mfr. Part No.
DS1248YP-70+

Mouser Part No
700-DS1248YP-70

Analog Devices / Maxim Integrated

Real Time Clock 1024k NV SRAM with Phantom Clock

Datasheet

80In Stock

394,26 kr.

325,03 kr.

309,07 kr.

288,78 kr.

View

Min.: 1
Mult.: 1

Parallel

YY-MM-DD-dd

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

128 kB

PowerCap Module-34

Backup Switching

4.5 V

5.5 V

0 C

+ 70 C

DS1248Y

SMD/SMT

Tray

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1747WP-120+
Analog Devices / Maxim Integrated
1: 461,92 kr.
31In Stock

Mfr. Part No.
DS1747WP-120+

Mouser Part No
700-DS1747WP-120

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

Datasheet

31In Stock

461,92 kr.

382,62 kr.

366,81 kr.

341,07 kr.

View

Min.: 1
Mult.: 1

Parallel

YYYY-MM-DD

HH:MM:SS (24 hr)

512 kB

PowerCap Module-34

2.97 V

3.63 V

0 C

+ 70 C

DS1747WP

Through Hole

Tray

Real Time Clock Phantom Time Chip

DS1315SN-5+
Analog Devices / Maxim Integrated
1: 224,32 kr.
45In Stock

Mfr. Part No.
DS1315SN-5+

Mouser Part No
700-DS1315SN-5

Analog Devices / Maxim Integrated

Real Time Clock Phantom Time Chip

Datasheet

45In Stock

224,32 kr.

195,23 kr.

186,43 kr.

166,73 kr.

View

Min.: 1
Mult.: 1

Phantom Clock

YY-MM-DD-dd

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

8 B

SO-16

Backup Switching

4.5 V

5.5 V

- 40 C

+ 85 C

DS1315SN

SMD/SMT

Tube

Real Time Clock 1M, Nonvolatile, Y2K-Compliant Timekeepi

DS1556P-70+
Analog Devices / Maxim Integrated
1: 432,90 kr.
20In Stock

Mfr. Part No.
DS1556P-70+

Mouser Part No
700-DS1556P-70

Analog Devices / Maxim Integrated

Real Time Clock 1M, Nonvolatile, Y2K-Compliant Timekeepi

Datasheet

20In Stock

432,90 kr.

356,89 kr.

339,43 kr.

317,05 kr.

View

Min.: 1
Mult.: 1

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

128 kB

Backup Switching

4.5 V

5.5 V

0 C

+ 70 C

DS1556P

SMD/SMT

Tray

Real Time Clock Watchdog Clocks with NV RAM Control

DS1558W+
Analog Devices / Maxim Integrated
1: 134,21 kr.
78In Stock

Mfr. Part No.
DS1558W+

Mouser Part No
700-DS1558W

Analog Devices / Maxim Integrated

Real Time Clock Watchdog Clocks with NV RAM Control

Datasheet

78In Stock

134,21 kr.

111,15 kr.

106,53 kr.

93,92 kr.

View

Min.: 1
Mult.: 1

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

TQFP-48

Backup Switching

2.97 V

3.63 V

- 40 C

+ 85 C

DS1558W

SMD/SMT

Tray

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

DS1685E-3+
Analog Devices / Maxim Integrated
1: 87,21 kr.
117In Stock

Mfr. Part No.
DS1685E-3+

Mouser Part No
700-DS1685E-3

Analog Devices / Maxim Integrated

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

Datasheet

117In Stock

87,21 kr.

66,24 kr.

63,48 kr.

55,95 kr.

View

Min.: 1
Mult.: 1

Multiplexed

YY-MM-DD-dd

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

242 B

TSSOP-24

Backup Switching

2.7 V

3.7 V

0 C

+ 70 C

DS1685E

SMD/SMT

Tube

Real Time Clock Low-Current I C RTCs for High-ESR Crystals

DS1342T+T&R
Analog Devices / Maxim Integrated
1: 43,64 kr.
246In Stock

Mfr. Part No.
DS1342T+T&R

Mouser Part No
700-DS1342T+T&R

Analog Devices / Maxim Integrated

Real Time Clock Low-Current I C RTCs for High-ESR Crystals

Learn More

Datasheet

246In Stock

Cut Tape

43,64 kr.

32,08 kr.

29,84 kr.

26,26 kr.

View

Reel

18,13 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

I2C

YY-MM-DD-dd

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

TDFN-EP-8

No Backup Switching

1.8 V

5.5 V

- 40 C

+ 85 C

DS1342T

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1746WP-120IND+
Analog Devices / Maxim Integrated
1: 444,54 kr.
20In Stock

Mfr. Part No.
DS1746WP-120IND+

Mouser Part No
700-DS1746WP-120IND

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

Datasheet

20In Stock

444,54 kr.

368,23 kr.

353,08 kr.

328,24 kr.

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

- 40 C

+ 85 C

DS1746WP

SMD/SMT

Tray

Real Time Clock Ultra-Low power RTC w/ integrated power

MAX31334EWC+T
Analog Devices / Maxim Integrated
1: 31,26 kr.
1.803In Stock

Mfr. Part No.
MAX31334EWC+T

Mouser Part No
700-MAX31334EWC+T

Analog Devices / Maxim Integrated

Real Time Clock Ultra-Low power RTC w/ integrated power

Learn More

Datasheet

1.803In Stock

Cut Tape

31,26 kr.

20,89 kr.

19,40 kr.

17,01 kr.

Reel

11,79 kr.

View

Min.: 1
Mult.: 1

Reel: 2.500

MAX31334

Reel, Cut Tape

Real Time Clock Trickle-Charge Timekeeping Chip

DS1302ZN+T&R
Analog Devices / Maxim Integrated
1: 49,83 kr.
5.721In 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

5.721In Stock

Cut Tape

49,83 kr.

38,20 kr.

35,58 kr.

31,33 kr.

View

Reel

21,41 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Serial 3-Wire

YY-MM-DD-dd

HH:MM:SS (24 hr)

31 B

SOIC-8

Backup Switching

2 V

5.5 V

- 40 C

+ 85 C

DS1302ZN

SMD/SMT

Reel, Cut Tape, MouseReel

Real Time Clock Serial Alarm Real-Time Clock

DS1305EN+T&R
Analog Devices / Maxim Integrated
1: 73,78 kr.
4.652In 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

4.652In Stock

Cut Tape

73,78 kr.

57,37 kr.

54,76 kr.

47,45 kr.

View

Reel

35,36 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Serial 3-Wire, SPI

YY-MM-DD

HH:MM:SS (24 hr)

96 B

TSSOP-20

Backup Switching

2 V

5.5 V

- 40 C

+ 85 C

DS1305EN

SMD/SMT

Reel, Cut Tape, MouseReel

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

DS1307Z+
Analog Devices / Maxim Integrated
1: 39,61 kr.
6.289In 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

6.289In Stock

39,61 kr.

30,51 kr.

28,20 kr.

25,51 kr.

View

Min.: 1
Mult.: 1

I2C

YY-MM-DD

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

56 B

SOIC-8

Backup Switching

4.5 V

5.5 V

0 C

+ 70 C

DS1307Z

SMD/SMT

Tube

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

DS1307Z+T&R
Analog Devices / Maxim Integrated
1: 45,88 kr.
14.669In 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

14.669In Stock

Cut Tape

45,88 kr.

34,17 kr.

31,78 kr.

27,90 kr.

View

Reel

19,17 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

I2C

YY-MM-DD

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

56 B

SOIC-8

Backup Switching

4.5 V

5.5 V

0 C

+ 70 C

DS1307Z

SMD/SMT

Reel, Cut Tape, MouseReel

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