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

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  • Package / Case:

    34-PowerCap™ Module

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Lead Free

DS1744WP-120IND

Mfr Part No

DS1744WP-120IND

Maxim Integrated Datasheet

434
In Stock

  • 1: $44.728082
  • 10: $42.196304
  • 100: $39.807834
  • 500: $37.554560
  • View all price

Min: 1

Mult: 1

10 Weeks

Tin

Surface Mount

Surface Mount

34-PowerCap™ Module

34

-40°C~85°C

Tube

2012

e3

yes

Active

3 (168 Hours)

34

EAR99

Clock/Calendar

8473.30.11.80

2.97V~3.63V

DUAL

245

3.3V

1.27mm

40

DS1744

34

3.3V

Parallel

32KB

0.032MHz

Clock

8

HH:MM:SS (24 hr)

YY-MM-DD-dd

2mA @ 3.3V

SECONDS

N

3V

NO

Leap Year, NVSRAM, Y2K

2.3368mm

25.019mm

23.495mm

No

ROHS3 Compliant

Lead Free

DS1557WP-120IND

Mfr Part No

DS1557WP-120IND

Maxim Integrated Datasheet

800
In Stock

-

Min: 1

Mult: 1

10 Weeks

Surface Mount

Surface Mount

34-PowerCap™ Module

34

-40°C~85°C

Tray

2003

e3

yes

Active

3 (168 Hours)

34

EAR99

Clock/Calendar

Matte Tin (Sn)

8473.30.11.80

2.97V~3.63V

DUAL

3.3V

DS1557

34

3.3V

Parallel

512KB

0.032MHz

Clock

8

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 3.3V

SECONDS

Y

3V

NO

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

No

ROHS3 Compliant

Lead Free

DS1554WP-120

Mfr Part No

DS1554WP-120

Maxim Integrated Datasheet

24
In Stock

  • 1: $36.534920
  • 10: $34.466906
  • 100: $32.515949
  • 500: $30.675424
  • View all price

Min: 1

Mult: 1

6 Weeks

Surface Mount

34-PowerCap™ Module

YES

0°C~70°C

Tray

2010

e3

yes

Active

3 (168 Hours)

34

EAR99

Clock/Calendar

Matte Tin (Sn)

8473.30.11.80

2.97V~3.63V

DUAL

245

3.3V

1.27mm

not_compliant

40

DS1554

34

R-XDMA-U34

Not Qualified

3.3V

Parallel

32KB

0.032MHz

8

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 3.3V

SECONDS

Y

3V

NO

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

2.3368mm

25.019mm

23.495mm

ROHS3 Compliant

Lead Free

DS1248YP-70

Mfr Part No

DS1248YP-70

Maxim Integrated Datasheet

74
In Stock

  • 1: $42.389858
  • 10: $39.990433
  • 100: $37.726823
  • 500: $35.591343
  • View all price

Min: 1

Mult: 1

15 Weeks

Surface Mount

Surface Mount

34-PowerCap™ Module

34

0°C~70°C

Tray

2012

e3

yes

Active

3 (168 Hours)

34

3A991.B.2.A

Phantom Time Chip

Matte Tin (Sn)

8473.30.11.40

4.5V~5.5V

DUAL

260

5V

1.27mm

70GHz

DS1248

34

5V

5V

Parallel

128KB

70 ns

Clock

8

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

YY-MM-DD-dd

10mA @ 5V

1/100SECOND

N

3V

NO

NVSRAM

6.858mm

24.384mm

23.495mm

No

ROHS3 Compliant

Lead Free

DS1744P-70IND

Mfr Part No

DS1744P-70IND

Maxim Integrated Datasheet

800
In Stock

  • 1: $44.736206
  • 10: $42.203967
  • 100: $39.815064
  • 500: $37.561381
  • View all price

Min: 1

Mult: 1

14 Weeks

Surface Mount

34-PowerCap™ Module

YES

34

-40°C~85°C

Tray

2012

e3

yes

Active

3 (168 Hours)

34

EAR99

Clock/Calendar

Matte Tin (Sn)

8473.30.11.80

4.5V~5.5V

DUAL

245

5V

1.27mm

40

DS1744

34

Not Qualified

5V

Parallel

32KB

0.032MHz

8

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 5V

SECONDS

N

3V

NO

Leap Year, NVSRAM, Y2K

2.3368mm

25.019mm

23.495mm

ROHS3 Compliant

Lead Free

DS1556WP-120

Mfr Part No

DS1556WP-120

Maxim Integrated Datasheet

-

-

Min: 1

Mult: 1

10 Weeks

Surface Mount

34-PowerCap™ Module

YES

34

0°C~70°C

Tray

2003

e3

yes

Active

3 (168 Hours)

34

EAR99

Clock/Calendar

Matte Tin (Sn)

8473.30.11.80

2.97V~3.63V

DUAL

NOT SPECIFIED

3.3V

not_compliant

NOT SPECIFIED

DS1556

34

Not Qualified

3.3V

Parallel

128KB

0.032MHz

8

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 3.3V

SECONDS

Y

3V

NO

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

ROHS3 Compliant

Lead Free

DS1556WP-120IND

Mfr Part No

DS1556WP-120IND

Maxim Integrated Datasheet

47
In Stock

  • 1: $62.022543
  • 10: $58.511832
  • 100: $55.199842
  • 500: $52.075323
  • View all price

Min: 1

Mult: 1

10 Weeks

Surface Mount

Surface Mount

34-PowerCap™ Module

34

-40°C~85°C

Tube

2010

e3

yes

Active

3 (168 Hours)

34

EAR99

Clock/Calendar

Matte Tin (Sn)

8473.30.11.80

2.97V~3.63V

DUAL

3.3V

DS1556

34

3.3V

Parallel

128KB

0.032MHz

Clock

8

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 3.3V

SECONDS

Y

3V

NO

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

No

ROHS3 Compliant

Lead Free

DS1553WP-120

Mfr Part No

DS1553WP-120

Analog Devices Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

34-PowerCap™ Module

34

34-PowerCap Module

DS1553

0.25pF

Analog Devices Inc./Maxim Integrated

Tube

Obsolete

Compliant

0°C ~ 70°C

-

Clock/Calendar

4.7 pF

2.97V ~ 3.63V

Parallel

8KB

HH:MM:SS (24 hr)

YY-MM-DD-dd

2mA @ 3.3V

3V

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

2.01 mm

2.01 x 1.25 x 0.94 mm

Lead Free

DS1251WP-120 C02

Mfr Part No

DS1251WP-120 C02

Analog Devices Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

34-PowerCap™ Module

34-PowerCap Module

DS1251

Analog Devices Inc./Maxim Integrated

Tube

Active

0°C ~ 70°C

-

Phantom Time Chip

2.97V ~ 3.63V

Parallel

512KB

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

YY-MM-DD-dd

7mA @ 3.3V

3V

Leap Year, NVSRAM

DS1554P-70

Mfr Part No

DS1554P-70

Analog Devices Datasheet

23
In Stock

  • 1: $24.252778
  • 10: $22.879979
  • 100: $21.584886
  • 500: $20.363100
  • View all price

Min: 1

Mult: 1

Surface Mount

Surface Mount

34-PowerCap™ Module

34

34-PowerCap Module

DS1554

Analog Devices Inc./Maxim Integrated

Tube

Active

Compliant

0°C ~ 70°C

-

Clock/Calendar

70 °C

0 °C

4.5V ~ 5.5V

5 V

Parallel

5.5 V

4.5 V

32KB

Clock

HH:MM:SS (24 hr)

YY-MM-DD-dd

6mA @ 5V

3V

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

No

Contains Lead

DS1386P-8-120

Mfr Part No

DS1386P-8-120

Analog Devices Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

34-PowerCap™ Module

34-PowerCap Module

DS1386

Analog Devices Inc./Maxim Integrated

Tube

Obsolete

Compliant

0°C ~ 70°C

Bulk

-

Clock/Calendar

70 °C

0 °C

4.5V ~ 5.5V

Parallel

5.5 V

4.5 V

8 kB

Clock

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

YY-MM-DD-dd

4mA @ 5V

3V

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

Contains Lead

DS1244YP-70

Mfr Part No

DS1244YP-70

Analog Devices Datasheet

23
In Stock

  • 1: $33.411869
  • 10: $31.520631
  • 100: $29.736444
  • 500: $28.053249
  • View all price

Min: 1

Mult: 1

Surface Mount

Surface Mount

34-PowerCap™ Module

34

34-PowerCap Module

DS1244

+ 70 C

Analog Devices Inc./Maxim Integrated

0 C

SMD/SMT

Tube

Obsolete

Compliant

Parallel

32 kB

5.5 V

4.5 V

0°C ~ 70°C

Bulk

-

Phantom Time Chip

70 °C

0 °C

Clock & Timer ICs

4.5V ~ 5.5V

70 GHz

Calendar, Clock, NV SRAM Control

5 V

Parallel

5.5 V

4.5 V

32 kB

70 ns

Clock

Real Time Clocks

HH:MM:SS:hh

YY-MM-DD-dd

10mA @ 5V

3V

Leap Year, NVSRAM

No

Contains Lead

DS1386P-8-120

Mfr Part No

DS1386P-8-120

MAXIM Dallas Datasheet

486
In Stock

  • 1: $21.059456
  • 10: $19.867411
  • 100: $18.742841
  • 500: $17.681926
  • View all price

Min: 1

Mult: 1

Surface Mount

34-PowerCap™ Module

34-PowerCap Module

DS1386

Dallas Semiconductor

Bulk

Active

0°C ~ 70°C

-

Clock/Calendar

4.5V ~ 5.5V

Parallel

8KB

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

YY-MM-DD-dd

4mA @ 5V

3V

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

DS1486P-120

Mfr Part No

DS1486P-120

Analog Devices Datasheet

5
In Stock

-

Min: 1

Mult: 1

Surface Mount

DIN Rail

34-PowerCap™ Module

34

34-PowerCap Module

DS1486

Siemens

Bulk

Active

Compliant

400 V

72 V

0°C ~ 70°C

Bulk

5SY4

Clock/Calendar

70 °C

0 °C

40A

4.5V ~ 5.5V

CCC, CE, EAC, IMQ, RCM, UR, VDE

Lever

5 V

-

Parallel

5.5 V

4.5 V

128KB

4

None

-

Clock

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

YY-MM-DD-dd

4mA @ 5V

3.3V

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

No

Lead Free

DS1743P-70

Mfr Part No

DS1743P-70

Analog Devices Datasheet

80
In Stock

-

Min: 1

Mult: 1

Surface Mount

34-PowerCap™ Module

34-PowerCap Module

DS1743

Analog Devices Inc./Maxim Integrated

Tube

Obsolete

0°C ~ 70°C

-

Clock/Calendar

4.5V ~ 5.5V

Parallel

8KB

HH:MM:SS (24 hr)

YY-MM-DD-dd

3mA @ 5V

3V

Leap Year, NVSRAM, Y2K

DS1646P-120

Mfr Part No

DS1646P-120

Analog Devices Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

34-PowerCap™ Module

34-PowerCap Module

DS1646

Analog Devices Inc./Maxim Integrated

Tube

Obsolete

0°C ~ 70°C

-

Clock/Calendar

4.5V ~ 5.5V

Parallel

128KB

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 4.5 V ~ 5.5 V

3V

Leap Year, NVSRAM

DS1744P-70

Mfr Part No

DS1744P-70

Analog Devices Datasheet

44
In Stock

  • 1: $27.784352
  • 10: $26.211653
  • 100: $24.727974
  • 500: $23.328277
  • View all price

Min: 1

Mult: 1

Surface Mount

34-PowerCap™ Module

34-PowerCap Module

DS1744

Backup Switching

+ 70 C

Analog Devices Inc./Maxim Integrated

0 C

SMD/SMT

-

Tray

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

Parallel

32KB

Real Time Clocks

HH:MM:SS (24 hr)

Day; Date; Month; Year; Century

4mA @ 5V

3V

Leap Year, NVSRAM, Y2K

Contains Lead

DS1557P-70IND

Mfr Part No

DS1557P-70IND

Analog Devices Datasheet

32
In Stock

  • 1: $52.064959
  • 10: $49.117886
  • 100: $46.337629
  • 500: $43.714744
  • View all price

Min: 1

Mult: 1

Surface Mount

34-PowerCap™ Module

34-PowerCap Module

DS1557

Backup Switching

K 02252 D

Brass tin plated

Crimp

1pc(s)

J01150A0028

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

Tube

Active

Yes

Parallel

512 kB

Screw-on

5.5 V

4.5 V

-40°C ~ 85°C

-

J01150A0028

Clock & Timer ICs

4.5V ~ 5.5V

Alarm, Calendar, Clock, NV Timekeeping RAM, Watchdog Timekeeper

Parallel

512KB

50Ω

Real Time Clocks

HH:MM:SS (24 hr)

YY-MM-DD-dd

6mA @ 5V

3V

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

Contains Lead

DS1244WP-120IND

Mfr Part No

DS1244WP-120IND

Analog Devices Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

34-PowerCap™ Module

34

34-PowerCap Module

DS1244

HTS

2-1103417-3

Analog Devices Inc./Maxim Integrated

Tube

Obsolete

Compliant

-40°C ~ 85°C

Bulk

-

Phantom Time Chip

85 °C

-40 °C

2.97V ~ 3.63V

120 GHz

3.3 V

Parallel

32KB

120 ns

Clock

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

YY-MM-DD-dd

7mA @ 3.3V

3V

Leap Year, NVSRAM

No

Contains Lead

DS1556WP-120IND

Mfr Part No

DS1556WP-120IND

Analog Devices Datasheet

7
In Stock

  • 1: $42.846476
  • 10: $40.421204
  • 100: $38.133212
  • 500: $35.974728
  • View all price

Min: 1

Mult: 1

Surface Mount

34-PowerCap™ Module

34-PowerCap Module

DS1556

Backup Switching

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

Tube

Obsolete

Parallel

128 kB

3.63 V

2.97 V

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

2.97V ~ 3.63V

Calendar, Clock, NV Timekeeping RAM, Watchdog Timekeeper

Parallel

128KB

Real Time Clocks

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 3.3V

3V

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

Contains Lead