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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 Low-Current SPI/3-Wire RTCs

DS1344D-33+
Analog Devices / Maxim Integrated
1: $9.97
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1344D-33+

Mouser Part No
700-DS1344D-33+

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$9.97

$7.70

$7.34

$6.38

View

Min.: 1
Mult.: 1

Serial 3-Wire, SPI

YY-MM-DD-dd

HH:MM:SS (24 hr)

96 B

TDFN-EP-14

Backup Switching

3 V

5.5 V

- 40 C

+ 85 C

DS1344D

SMD/SMT

Tube

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

DS1344E-3+T&R
Analog Devices / Maxim Integrated
2,500: $4.24
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1344E-3+T&R

Mouser Part No
700-DS1344E-3+T&R

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$4.24

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

Reel: 2,500

TSSOP-20

DS1344E

SMD/SMT

Reel

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

DS1344E-33+T&R
Analog Devices / Maxim Integrated
2,500: $4.24
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1344E-33+T&R

Mouser Part No
700-DS1344E-33+T&R

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$4.24

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

Reel: 2,500

TSSOP-20

DS1344E

SMD/SMT

Reel

Real Time Clock I C RTC/Supervisor with Trickle Charger

DS1388Z-3+T&R
Analog Devices / Maxim Integrated
2,500: $4.44
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1388Z-3+T&R

Mouser Part No
700-DS1388Z-3T&R

Analog Devices / Maxim Integrated

Real Time Clock I C RTC/Supervisor with Trickle Charger

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$4.44

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

Reel: 2,500

I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

512 B

SOIC-8

Backup Switching

2.7 V

3.3 V

- 40 C

+ 85 C

DS1388Z

SMD/SMT

Reel

Real Time Clock I C RTC/Supervisor with Trickle Charger

DS1388Z-5+
Analog Devices / Maxim Integrated
1: $10.47
200Expected 20/04/2026

Mfr. Part No.
DS1388Z-5+

Mouser Part No
700-DS1388Z-5

Analog Devices / Maxim Integrated

Real Time Clock I C RTC/Supervisor with Trickle Charger

Datasheet

200Expected 20/04/2026

$10.47

$8.09

$7.72

$6.70

View

Min.: 1
Mult.: 1

I2C

YY-MM-DD-dd

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

512 B

SOIC-8

Backup Switching

4.5 V

5.5 V

- 40 C

+ 85 C

DS1388Z

SMD/SMT

Tube

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

DS1390U-3+T&R
Analog Devices / Maxim Integrated
3,000: $3.45
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1390U-3+T&R

Mouser Part No
700-DS1390U-3T&R

Analog Devices / Maxim Integrated

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$3.45

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

Reel: 3,000

Serial 3-Wire, SPI

YY-MM-DD-dd

HH:MM:SS (24 hr)

uSOP-10

Backup Switching

2.7 V

3.3 V

- 40 C

+ 85 C

DS1390U

SMD/SMT

Reel

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

DS1391U-3+T&R
Analog Devices / Maxim Integrated
3,000: $3.45
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1391U-3+T&R

Mouser Part No
700-DS1391U-3T&R

Analog Devices / Maxim Integrated

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$3.45

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

Reel: 3,000

SPI

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

uSOP-10

Backup Switching

2.7 V

3.3 V

- 40 C

+ 85 C

DS1391U

SMD/SMT

Reel

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

DS1501WZN+T&R
Analog Devices / Maxim Integrated
1,000: $12.64
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
DS1501WZN+T&R

Mouser Part No
700-DS1501WZNT&R

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$12.64

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

Reel: 1,000

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

256 B

SO-28

Backup Switching

3 V

3.6 V

- 40 C

+ 85 C

DS1501WZN+

SMD/SMT

Reel

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

DS1501WZ+T&R
Analog Devices / Maxim Integrated
1,000: $10.42
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
DS1501WZ+T&R

Mouser Part No
700-DS1501WZT&R

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$10.42

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

Reel: 1,000

Parallel

YYYY-MM-DD

HH:MM:SS (24 hr)

256 B

SO-28

3 V

3.6 V

0 C

+ 70 C

DS1501WZ+

SMD/SMT

Reel

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

DS1501YZN+T&R
Analog Devices / Maxim Integrated
1,000: $12.89
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1501YZN+T&R

Mouser Part No
700-DS1501YZNT&R

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$12.89

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

Reel: 1,000

SO-28

DS1501YZN+

Reel

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

DS1501YZ+T&R
Analog Devices / Maxim Integrated
1,000: $11.05
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
DS1501YZ+T&R

Mouser Part No
700-DS1501YZT&R

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$11.05

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

Reel: 1,000

Parallel

YYYY-MM-DD

HH:MM:SS (24 hr)

256 B

SO-28

4.5 V

5.5 V

0 C

+ 70 C

DS1501YZ+

SMD/SMT

Reel

Real Time Clock 4Meg, Nonvolatile, Y2K-Compliant Timekee

DS1557P-70+
Analog Devices / Maxim Integrated
40: $60.16
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1557P-70+

Mouser Part No
700-DS1557P-70

Analog Devices / Maxim Integrated

Real Time Clock 4Meg, Nonvolatile, Y2K-Compliant Timekee

Datasheet

Non-Stocked Lead-Time 10 Weeks

$60.16

$56.49

Quote

Min.: 40
Mult.: 40

Parallel

YY-MM-DD-dd

HH:MM:SS (24 hr)

512 kB

PowerCap Module-34

Backup Switching

4.5 V

5.5 V

0 C

+ 70 C

DS1557P

SMD/SMT

Tray

Real Time Clock Watchdog Clocks with NV RAM Control

DS1558Y+TRL
Analog Devices / Maxim Integrated
2,000: $11.00
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1558Y+TRL

Mouser Part No
700-DS1558YTRL

Analog Devices / Maxim Integrated

Real Time Clock Watchdog Clocks with NV RAM Control

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$11.00

Min.: 2,000
Mult.: 2,000

Reel: 2,000

Parallel

HH:MM:SS (24 hr)

TQFP-48

Backup Switching

4.5 V

5.5 V

- 40 C

+ 85 C

DS1558Y

SMD/SMT

Reel

Real Time Clock Portable System Controller

DS1670E+T&R
Analog Devices / Maxim Integrated
2,500: $8.42
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1670E+T&R

Mouser Part No
700-DS1670ET&R

Analog Devices / Maxim Integrated

Real Time Clock Portable System Controller

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$8.42

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

Reel: 2,500

Serial 3-Wire

YY-MM-DD-dd

HH:MM:SS (24 hr)

TSSOP-20

Backup Switching

2.97 V

3.63 V

0 C

+ 70 C

DS1670E

SMD/SMT

Reel

Real Time Clock Portable System Controller

DS1673E-3+T&R
Analog Devices / Maxim Integrated
2,500: $8.86
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1673E-3+T&R

Mouser Part No
700-DS1673E-3T&R

Analog Devices / Maxim Integrated

Real Time Clock Portable System Controller

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$8.86

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

Reel: 2,500

Serial 3-Wire

YY-MM-DD-dd

HH:MM:SS (24 hr)

TSSOP-20

Backup Switching

2.7 V

3.3 V

0 C

+ 70 C

DS1673E

SMD/SMT

Reel

Real Time Clock Portable System Controller

DS1673E-5+T&R
Analog Devices / Maxim Integrated
2,500: $8.35
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1673E-5+T&R

Mouser Part No
700-DS1673E-5T&R

Analog Devices / Maxim Integrated

Real Time Clock Portable System Controller

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$8.35

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

Reel: 2,500

Serial 3-Wire

YY-MM-DD-dd

HH:MM:SS (24 hr)

TSSOP-20

Backup Switching

4.5 V

5.5 V

0 C

+ 70 C

DS1673E

SMD/SMT

Reel

Real Time Clock Real-Time Event Recorder

DS1678S+T&R
Analog Devices / Maxim Integrated
2,000: $6.02
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1678S+T&R

Mouser Part No
700-DS1678ST&R

Analog Devices / Maxim Integrated

Real Time Clock Real-Time Event Recorder

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$6.02

Min.: 2,000
Mult.: 2,000

Reel: 2,000

I2C

YY-MM-DD-dd

HH:MM:SS (24 hr)

32 B

SO-8

4.5 V

5.5 V

- 40 C

+ 85 C

DS1678S

Reel

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

DS1685EN-5+T&R
Analog Devices / Maxim Integrated
1,000: $7.64
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1685EN-5+T&R

Mouser Part No
700-DS1685EN-5T&R

Analog Devices / Maxim Integrated

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$7.64

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

Reel: 1,000

Multiplexed

YY-MM-DD-dd

HH:MM:SS (24 hr)

242 B

TSSOP-24

4.5 V

5.5 V

- 40 C

+ 85 C

DS1685EN

SMD/SMT

Reel

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

DS1685S-3+T&R
Analog Devices / Maxim Integrated
1,000: $6.69
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
DS1685S-3+T&R

Mouser Part No
700-DS1685S-3T&R

Analog Devices / Maxim Integrated

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

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$6.69

Quote

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

Reel: 1,000

Multiplexed

YY-MM-DD-dd

HH:MM:SS (24 hr)

242 B

SO-24

2.7 V

3.7 V

0 C

+ 70 C

DS1685S

SMD/SMT

Reel

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

DS1685S-5+T&R
Analog Devices / Maxim Integrated
1,000: $7.04
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1685S-5+T&R

Mouser Part No
700-DS1685S-5T&R

Analog Devices / Maxim Integrated

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$7.04

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

Reel: 1,000

Multiplexed

YY-MM-DD-dd

HH:MM:SS (24 hr)

242 B

SO-24

4.5 V

5.5 V

0 C

+ 70 C

DS1685S

SMD/SMT

Reel

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

DS1685SN-5+T&R
Analog Devices / Maxim Integrated
1,000: $8.15
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS1685SN-5+T&R

Mouser Part No
700-DS1685SN-5T&R

Analog Devices / Maxim Integrated

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$8.15

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

Reel: 1,000

Multiplexed

YY-MM-DD-dd

HH:MM:SS (24 hr)

242 B

SOIC-24

4.5 V

5.5 V

- 40 C

+ 85 C

DS1685SN

SMD/SMT

Reel

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

DS17285S-3+
Analog Devices / Maxim Integrated
1: $18.90
Lead-Time 10 Weeks

Mfr. Part No.
DS17285S-3+

Mouser Part No
700-DS17285S-3

Analog Devices / Maxim Integrated

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

Datasheet

Lead-Time 10 Weeks

$18.90

$15.27

$14.64

$12.90

View

Min.: 1
Mult.: 1

Multiplexed

YY-MM-DD-dd

HH:MM:SS (24 hr)

2 kB

SO-24

2.7 V

3.7 V

0 C

+ 70 C

DS17285S

SMD/SMT

Tube

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

DS17285S-3+T&R
Analog Devices / Maxim Integrated
1,000: $9.91
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS17285S-3+T&R

Mouser Part No
700-DS17285S-3T&R

Analog Devices / Maxim Integrated

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$9.91

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

Reel: 1,000

Multiplexed

YY-MM-DD-dd

HH:MM:SS (24 hr)

2 kB

SO-24

2.7 V

3.7 V

0 C

+ 70 C

DS17285S

SMD/SMT

Reel

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

DS17285S-5+T&R
Analog Devices / Maxim Integrated
1,000: $9.91
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS17285S-5+T&R

Mouser Part No
700-DS17285S-5T&R

Analog Devices / Maxim Integrated

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$9.91

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

Reel: 1,000

Multiplexed

YY-MM-DD-dd

HH:MM:SS (24 hr)

2 kB

SO-24

4.5 V

5.5 V

0 C

+ 70 C

DS17285S

SMD/SMT

Reel

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

DS17485S-5+T&R
Analog Devices / Maxim Integrated
1,000: $13.12
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
DS17485S-5+T&R

Mouser Part No
700-DS17485S-5T&R

Analog Devices / Maxim Integrated

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$13.12

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

Reel: 1,000

Multiplexed

YY-MM-DD-dd

HH:MM:SS (24 hr)

4 kB

SO-24

4.5 V

5.5 V

0 C

+ 70 C

DS17485S

SMD/SMT

Reel

Analog Devices Inc. Real Time Clock

Customer Service Office

Company

Resources

Support

3 B
4 B
7 B
8 B
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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