The category is 'Clock/Timing - Real Time Clocks'

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  • Current - Timekeeping (Max)
  • Date Format
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  • Lead Free
  • Package / Case:

    32-DIP Module (0.600, 15.24mm)

Image

Part Number

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Datasheet

Availability

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Quantity

RoHS

Factory Lead Time

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RTC Bus Interface

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Packaging

Published

Series

JESD-609 Code

Pbfree Code

Part Status

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Number of Terminations

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Subcategory

Voltage - Supply

Terminal Position

Peak Reflow Temperature (Cel)

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Time@Peak Reflow Temperature-Max (s)

Base Part Number

Pin Count

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Min Supply Voltage

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Access Time

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Date Format

Current - Timekeeping (Max)

Time-Min

Interrupt Capability

Voltage - Supply, Battery

Volatile

Features

Height

Height Seated (Max)

Length

Width

Radiation Hardening

REACH SVHC

RoHS Status

Lead Free

DS1747W-120IND

Mfr Part No

DS1747W-120IND

Analog Devices Datasheet

-

-

Min: 1

Mult: 1

Production (Last Updated: 1 month ago)

Tin

Through Hole

Through Hole

32-DIP Module (0.600, 15.24mm)

32

32-EDIP

DS1747

Integrated Battery

PRODUCTION (Last Updated: 1 month ago)

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

Through Hole

MSL 1 - Unlimited

Tube

Active

Compliant

Parallel

512 kB

3.63 V

2.97 V

-40°C ~ 85°C

Bulk

-

Clock/Calendar

85 °C

-40 °C

Clock & Timer ICs

2.97V ~ 3.63V

Calendar, Clock, NV Timekeeping RAM

3.3 V

Parallel

3.63 V

2.97 V

512 kB

Clock

Real Time Clocks

HH:MM:SS

Day; Date; Month; Year; Century

2mA @ 3.3V

-

Leap Year, NVSRAM, Y2K

No

Unknown

Lead Free

DS1248Y-70IND

Mfr Part No

DS1248Y-70IND

Analog Devices Datasheet

-

-

Min: 1

Mult: 1

Tin

Through Hole

Through Hole

32-DIP Module (0.600, 15.24mm)

32

32-EDIP

DS1248

Integrated Battery

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

Through Hole

Tube

Obsolete

Compliant

Parallel

128 kB

5.5 V

4.5 V

-40°C ~ 85°C

Bulk

-

Phantom Time Chip

85 °C

-40 °C

Clock & Timer ICs

4.5V ~ 5.5V

70 GHz

Calendar, Clock, NV Timekeeping RAM

5 V

Parallel

5.5 V

4.5 V

128 kB

70 ns

Clock

Real Time Clocks

HH:MM:SS:hh

YY-MM-DD-dd

10mA @ 5V

-

NVSRAM

No

Unknown

Lead Free

DS1486-120

Mfr Part No

DS1486-120

Analog Devices Datasheet

-

-

Min: 1

Mult: 1

Through Hole

Through Hole

32-DIP Module (0.600, 15.24mm)

32

32-EDIP

DS1486

Analog Devices Inc./Maxim Integrated

Tube

Obsolete

Compliant

0°C ~ 70°C

Bulk

-

Clock/Calendar

70 °C

0 °C

4.5V ~ 5.5V

5 V

Parallel

5.5 V

4.5 V

128 kB

Clock

HH:MM:SS:hh

YY-MM-DD-dd

4mA @ 5V

-

Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer

No

Lead Free

DS1554-70IND

Mfr Part No

DS1554-70IND

Analog Devices Datasheet

-

-

Min: 1

Mult: 1

Through Hole

32-DIP Module (0.600, 15.24mm)

32-EDIP

KPTC6

Integrated Battery

+ 85 C

ITT Cannon, LLC

- 40 C

Through Hole

MSL 1 - Unlimited

Bulk

Active

Parallel

32 kB

5.5 V

4.5 V

-40°C ~ 85°C

KPTC

Clock/Calendar

Clock & Timer ICs

4.5V ~ 5.5V

Calendar, Clock, NV Timekeeping RAM, Watchdog Timekeeper

Parallel

32KB

Real Time Clocks

HH:MM:SS (24 hr)

Day; Date; Month; Year

6mA @ 5V

-

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

Contains Lead

DS1556-70IND

Mfr Part No

DS1556-70IND

Maxim Integrated Datasheet

37
In Stock

  • 1: $68.205805
  • 10: $64.345098
  • 100: $60.702924
  • 500: $57.266909
  • View all price

Min: 1

Mult: 1

10 Weeks

Through Hole

32-DIP Module (0.600, 15.24mm)

NO

32

-40°C~85°C

Tube

2003

e3

yes

Active

1 (Unlimited)

32

EAR99

Clock/Calendar

Matte Tin (Sn)

8473.30.11.80

4.5V~5.5V

DUAL

NOT SPECIFIED

5V

2.54mm

NOT SPECIFIED

DS1556

32

Not Qualified

5V

Parallel

128KB

8

HH:MM:SS (24 hr)

YY-MM-DD-dd

6mA @ 5V

SECONDS

Y

NO

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

10.922mm

43.053mm

15.24mm

ROHS3 Compliant

Lead Free

DS1646-120

Mfr Part No

DS1646-120

Maxim Integrated Datasheet

-

-

Min: 1

Mult: 1

Through Hole

Through Hole

32-DIP Module (0.600, 15.24mm)

32

0°C~70°C

Tube

2011

e3

yes

Obsolete

1 (Unlimited)

32

EAR99

Clock/Calendar

Matte Tin (Sn)

8473.30.11.80

4.5V~5.5V

DUAL

5V

DS1646

32

5V

Parallel

128KB

Clock

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 4.5 V~5.5 V

3V

Leap Year, NVSRAM

10.92mm

44.2mm

18.8mm

No

ROHS3 Compliant

Lead Free

DS1746W-120IND

Mfr Part No

DS1746W-120IND

Maxim Integrated Datasheet

52
In Stock

  • 1: $66.416714
  • 10: $62.657277
  • 100: $59.110640
  • 500: $55.764754
  • View all price

Min: 1

Mult: 1

6 Weeks

Through Hole

32-DIP Module (0.600, 15.24mm)

NO

32

-40°C~85°C

Tube

2012

e3

yes

Active

1 (Unlimited)

32

EAR99

Clock/Calendar

Matte Tin (Sn)

8473.30.11.80

2.97V~3.63V

DUAL

NOT SPECIFIED

3.3V

2.54mm

NOT SPECIFIED

DS1746

32

Not Qualified

3.3V

Parallel

128KB

8

HH:MM:SS (24 hr)

YY-MM-DD-dd

2mA @ 3.3V

SECONDS

N

NO

Leap Year, NVSRAM, Y2K

10.922mm

43.053mm

15.24mm

ROHS3 Compliant

Lead Free

DS1556W-120

Mfr Part No

DS1556W-120

Maxim Integrated Datasheet

61
In Stock

  • 1: $52.482346
  • 10: $49.511648
  • 100: $46.709102
  • 500: $44.065190
  • View all price

Min: 1

Mult: 1

10 Weeks

Through Hole

Through Hole

32-DIP Module (0.600, 15.24mm)

32

0°C~70°C

Tube

2003

e3

yes

Active

1 (Unlimited)

32

EAR99

Clock/Calendar

Matte Tin (Sn)

8473.30.11.80

2.97V~3.63V

DUAL

3.3V

2.54mm

DS1556

32

3.3V

Parallel

128KB

Clock

8

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 3.3V

SECONDS

Y

NO

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

10.922mm

43.053mm

15.24mm

No

ROHS3 Compliant

Lead Free

DS1251Y-70

Mfr Part No

DS1251Y-70

Maxim Integrated Datasheet

800
In Stock

  • 1: $51.497915
  • 10: $48.582939
  • 100: $45.832961
  • 500: $43.238642
  • View all price

Min: 1

Mult: 1

10 Weeks

Tin

Through Hole

Through Hole

32-DIP Module (0.600, 15.24mm)

32

0°C~70°C

Tube

2011

e3

yes

Active

1 (Unlimited)

32

3A991.B.2.A

Phantom Time Chip

8473.30.11.40

4.5V~5.5V

DUAL

260

5V

2.54mm

70GHz

DS1251

32

5V

5V

Parallel

512KB

70 ns

Clock

8

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

YY-MM-DD-dd

10mA @ 5V

1/100SECOND

N

NO

Leap Year, NVSRAM

10.922mm

43.053mm

15.24mm

No

Unknown

ROHS3 Compliant

Lead Free

DS1248Y-70IND

Mfr Part No

DS1248Y-70IND

Maxim Integrated Datasheet

40
In Stock

  • 1: $55.818862
  • 10: $52.659303
  • 100: $49.678588
  • 500: $46.866593
  • View all price

Min: 1

Mult: 1

10 Weeks

Through Hole

32-DIP Module (0.600, 15.24mm)

NO

32

-40°C~85°C

Tube

2012

e3

yes

Active

1 (Unlimited)

32

3A991.B.2.A

Phantom Time Chip

Matte Tin (Sn)

8473.30.11.40

4.5V~5.5V

DUAL

260

5V

2.54mm

NOT SPECIFIED

DS1248

32

Not Qualified

5V

Parallel

128KB

8

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

YY-MM-DD-dd

10mA @ 5V

1/100SECOND

N

NO

NVSRAM

10.922mm

43.053mm

15.24mm

ROHS3 Compliant

Lead Free

DS1746-70

Mfr Part No

DS1746-70

Maxim Integrated Datasheet

190
In Stock

  • 1: $56.218439
  • 10: $53.036264
  • 100: $50.034211
  • 500: $47.202086
  • View all price

Min: 1

Mult: 1

6 Weeks

Tin

Through Hole

Through Hole

32-DIP Module (0.600, 15.24mm)

32

0°C~70°C

Tube

2012

e3

yes

Active

1 (Unlimited)

32

EAR99

Clock/Calendar

8473.30.11.80

4.5V~5.5V

DUAL

260

5V

2.54mm

DS1746

32

5V

5V

Parallel

128KB

Clock

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 5V

SECONDS

N

NO

Leap Year, NVSRAM, Y2K

10.92mm

44.2mm

18.8mm

No

Unknown

ROHS3 Compliant

Lead Free

DS1556-70

Mfr Part No

DS1556-70

Maxim Integrated Datasheet

34
In Stock

  • 1: $73.026631
  • 10: $68.893047
  • 100: $64.993442
  • 500: $61.314568
  • View all price

Min: 1

Mult: 1

10 Weeks

Through Hole

Through Hole

32-DIP Module (0.600, 15.24mm)

32

0°C~70°C

Tube

2003

e3

yes

Active

1 (Unlimited)

32

EAR99

Clock/Calendar

Matte Tin (Sn)

8473.30.11.80

4.5V~5.5V

DUAL

5V

2.54mm

DS1556

32

5V

5V

Parallel

128KB

Clock

HH:MM:SS (24 hr)

YY-MM-DD-dd

6mA @ 5V

SECONDS

Y

NO

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

10.92mm

44.2mm

18.8mm

No

Unknown

ROHS3 Compliant

Lead Free

DS1554-70

Mfr Part No

DS1554-70

Maxim Integrated Datasheet

3
In Stock

-

Min: 1

Mult: 1

10 Weeks

Tin

Through Hole

Through Hole

32-DIP Module (0.600, 15.24mm)

32

0°C~70°C

Tube

2003

e3

yes

Active

1 (Unlimited)

32

EAR99

Clock/Calendar

8473.30.11.80

4.5V~5.5V

DUAL

5V

2.54mm

DS1554

32

5V

5V

Parallel

32KB

Clock

HH:MM:SS (24 hr)

YY-MM-DD-dd

6mA @ 5V

SECONDS

Y

NO

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

9.4mm

43.69mm

18.8mm

No

Unknown

ROHS3 Compliant

Lead Free

DS1248Y-70

Mfr Part No

DS1248Y-70

Maxim Integrated Datasheet

254
In Stock

  • 1: $51.509844
  • 10: $48.594193
  • 100: $45.843578
  • 500: $43.248658
  • View all price

Min: 1

Mult: 1

10 Weeks

Through Hole

32-DIP Module (0.600, 15.24mm)

NO

32

0°C~70°C

Tube

2012

e3

yes

Active

1 (Unlimited)

32

3A991.B.2.A

Phantom Time Chip

Matte Tin (Sn)

8473.30.11.40

4.5V~5.5V

DUAL

260

5V

2.54mm

not_compliant

NOT SPECIFIED

DS1248

32

Not Qualified

5V

Parallel

128KB

8

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

YY-MM-DD-dd

10mA @ 5V

1/100SECOND

N

NO

NVSRAM

10.922mm

43.053mm

15.24mm

ROHS3 Compliant

Lead Free

DS1554-70IND

Mfr Part No

DS1554-70IND

Maxim Integrated Datasheet

60
In Stock

  • 1: $48.516070
  • 10: $45.769877
  • 100: $43.179129
  • 500: $40.735027
  • View all price

Min: 1

Mult: 1

6 Weeks

Tin

Through Hole

Through Hole

32-DIP Module (0.600, 15.24mm)

32

RAM

-40°C~85°C

Tube

2003

e3

yes

Active

1 (Unlimited)

32

EAR99

Clock/Calendar

8473.30.11.80

4.5V~5.5V

DUAL

5V

2.54mm

DS1554

32

5V

5V

Parallel

32KB

75mA

Clock

HH:MM:SS (24 hr)

YY-MM-DD-dd

6mA @ 5V

SECONDS

Y

NO

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

10.92mm

44.2mm

18.8mm

No

Unknown

ROHS3 Compliant

Lead Free

DS1746W-120

Mfr Part No

DS1746W-120

Analog Devices Datasheet

-

-

Min: 1

Mult: 1

Through Hole

32-DIP Module (0.600, 15.24mm)

32-EDIP

DS1746

Integrated Battery

+ 70 C

Analog Devices Inc./Maxim Integrated

0 C

Through Hole

MSL 1 - Unlimited

Tube

Active

Parallel

128 kB

3.63 V

2.97 V

0°C ~ 70°C

-

Clock/Calendar

Clock & Timer ICs

2.97V ~ 3.63V

Calendar, Clock, NV Timekeeping RAM

Parallel

128KB

Real Time Clocks

HH:MM:SS (24 hr)

Day; Date; Month; Year; Century

2mA @ 3.3V

-

Leap Year, NVSRAM, Y2K

DS1747-70

Mfr Part No

DS1747-70

Analog Devices Datasheet

-

-

Min: 1

Mult: 1

Through Hole

32-DIP Module (0.600, 15.24mm)

32-EDIP

DS1747

Integrated Battery

+ 70 C

Analog Devices Inc./Maxim Integrated

0 C

Through Hole

MSL 1 - Unlimited

Tube

Obsolete

Parallel

512 kB

5.5 V

4.5 V

0°C ~ 70°C

-

Clock/Calendar

Clock & Timer ICs

4.5V ~ 5.5V

Calendar, Clock, NV Timekeeping RAM

Parallel

512KB

Real Time Clocks

HH:MM:SS (24 hr)

Day; Date; Month; Year; Century

4mA @ 5V

-

Leap Year, NVSRAM, Y2K

DS1554W-120

Mfr Part No

DS1554W-120

Analog Devices Datasheet

-

-

Min: 1

Mult: 1

Through Hole

Through Hole

32-DIP Module (0.600, 15.24mm)

32

32-EDIP

DS1554

Analog Devices Inc./Maxim Integrated

Tube

Obsolete

Compliant

0°C ~ 70°C

-

Clock/Calendar

70 °C

0 °C

2.97V ~ 3.63V

3.3 V

Parallel

3.63 V

2.97 V

32 kB

Clock

HH:MM:SS

YY-MM-DD-dd

4mA @ 3.3V

-

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

No

Contains Lead

DS1554-70

Mfr Part No

DS1554-70

Analog Devices Datasheet

-

-

Min: 1

Mult: 1

Through Hole

32-DIP Module (0.600, 15.24mm)

32-EDIP

DS1554

Integrated Battery

+ 70 C

Analog Devices Inc./Maxim Integrated

0 C

Through Hole

Tube

Active

Parallel

32 kB

5.5 V

4.5 V

0°C ~ 70°C

-

Clock/Calendar

Clock & Timer ICs

4.5V ~ 5.5V

Calendar, Clock, NV Timekeeping RAM, Watchdog Timekeeper

Parallel

32KB

Real Time Clocks

HH:MM:SS (24 hr)

YY-MM-DD-dd

6mA @ 5V

-

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

DS1386-32-120

Mfr Part No

DS1386-32-120

Analog Devices Datasheet

-

-

Min: 1

Mult: 1

Through Hole

Through Hole

32-DIP Module (0.600, 15.24mm)

32

32-EDIP

DS1386

Analog Devices Inc./Maxim Integrated

Tube

Obsolete

Compliant

0°C ~ 70°C

-

Clock/Calendar

70 °C

0 °C

4.5V ~ 5.5V

5 V

Parallel

5.5 V

4.5 V

32 kB

Clock

HH:MM:SS:hh

YY-MM-DD-dd

4mA @ 5V

-

Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer

No

Lead Free