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DS2431+T&R

Analog Devices

DS2431+T&R by Analog Devices

Analog Devices' DS2431+T&R is a 1024-bit EEPROM with 3.3V nominal voltage, operating in asynchronous mode. It offers 50,000 write/erase cycles and uses a 1-WIRE serial bus type. Ideal for industrial applications requiring reliable data storage in temperatures ranging from -40°C to 85°C.

Median Price

$2.380

Lifecycle Status

Suppliers In-Stock

16

In-Stock Inventory

1k+

DS2431+T&R by Analog Devices
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Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Chip1Stop

Japan . 1,750 parts In-Stock

1+ parts

$1.480

100+ parts

$1.140

1k+ parts

$1.040

10k+ parts

-

1,750

$1.480

$1.140

$1.040

-

Analog Devices Inc

USA . 837 parts In-Stock

1+ parts

$2.000

100+ parts

$1.736

1k+ parts

$1.600

10k+ parts

$1.498

837

$2.000

$1.736

$1.600

$1.498

Farnell

UK . 41,278 parts In-Stock

1+ parts

$2.040

100+ parts

$1.601

1k+ parts

$1.536

10k+ parts

$1.381

41,278

$2.040

$1.601

$1.536

$1.381

Arrow

USA . 385 parts In-Stock

1+ parts

$2.237

100+ parts

$1.716

1k+ parts

$1.433

10k+ parts

-

385

$2.237

$1.716

$1.433

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Mouser Electronics

USA . 5,889 parts In-Stock

1+ parts

$2.840

100+ parts

$2.460

1k+ parts

$2.280

10k+ parts

$1.770

5,889

$2.840

$2.460

$2.280

$1.770

DigiKey

USA . 4,436 parts In-Stock

1+ parts

$2.850

100+ parts

$2.472

1k+ parts

$2.279

10k+ parts

$1.732

4,436

$2.850

$2.472

$2.279

$1.732

Newark

USA . 20,972 parts In-Stock

1+ parts

$2.940

100+ parts

$2.540

1k+ parts

$2.350

10k+ parts

-

20,972

$2.940

$2.540

$2.350

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Element14

Singapore . 13,366 parts In-Stock

1+ parts

$3.760

100+ parts

$3.260

1k+ parts

$3.160

10k+ parts

$3.010

13,366

$3.760

$3.260

$3.160

$3.010

Verical

USA . 1,970 parts In-Stock

1+ parts

-

100+ parts

$2.380

1k+ parts

$1.728

10k+ parts

-

1,970

-

$2.380

$1.728

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Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 300 parts In-Stock

1+ parts

$1.270

100+ parts

-

1k+ parts

-

10k+ parts

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300

$1.270

-

-

-

Digiode

USA . 1,654 parts In-Stock

1+ parts

$1.406

100+ parts

-

1k+ parts

-

10k+ parts

-

1,654

$1.406

-

-

-

Maritex

Poland . 10,613 parts In-Stock

1+ parts

$3.185

100+ parts

$1.782

1k+ parts

$1.475

10k+ parts

-

10,613

$3.185

$1.782

$1.475

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Chip Stock

USA . 69,190 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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69,190

-

-

-

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Vyrian

USA . 15,389 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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15,389

-

-

-

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Anansix

USA . 163 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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163

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-

-

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SPM Sales

USA . 21 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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21

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-

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Ampacity Inc.

Singapore . 12,947 parts In-Stock

1+ parts

$1.260

100+ parts

-

1k+ parts

-

10k+ parts

-

12,947

$1.260

-

-

-

Argo Parts USA

USA . 1,508 parts In-Stock

1+ parts

$1.270

100+ parts

-

1k+ parts

-

10k+ parts

-

1,508

$1.270

-

-

-

Netroflash

USA . 500 parts In-Stock

1+ parts

$1.270

100+ parts

$1.245

1k+ parts

-

10k+ parts

-

500

$1.270

$1.245

-

-

Corphita

USA . 2,935 parts In-Stock

1+ parts

$1.332

100+ parts

-

1k+ parts

-

10k+ parts

-

2,935

$1.332

-

-

-

Continental Prestige Electronics

USA . 38,084 parts In-Stock

1+ parts

$1.420

100+ parts

$1.120

1k+ parts

$1.020

10k+ parts

-

38,084

$1.420

$1.120

$1.020

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Modulus Dynamics

Lithuania . 293 parts In-Stock

1+ parts

$2.527

100+ parts

$2.527

1k+ parts

$2.527

10k+ parts

-

293

$2.527

$2.527

$2.527

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Semicontronic

India . 14,677 parts In-Stock

1+ parts

$2.740

100+ parts

$2.672

1k+ parts

$2.658

10k+ parts

-

14,677

$2.740

$2.672

$2.658

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Advanced Electronics

New Zealand . 5,000 parts In-Stock

1+ parts

$3.364

100+ parts

$3.196

1k+ parts

$3.196

10k+ parts

-

5,000

$3.364

$3.196

$3.196

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Corohmni

South Africa . 12 parts In-Stock

1+ parts

$4.428

100+ parts

-

1k+ parts

-

10k+ parts

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12

$4.428

-

-

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MARBEL Systems

Belgium . 543 parts In-Stock

1+ parts

$4.927

100+ parts

-

1k+ parts

-

10k+ parts

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543

$4.927

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-

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Texas Native Microelectronics

USA . 100 parts In-Stock

1+ parts

$5.663

100+ parts

$5.436

1k+ parts

$5.267

10k+ parts

$4.983

100

$5.663

$5.436

$5.267

$4.983

Kenton Components

USA . 2,121 parts In-Stock

1+ parts

$6.796

100+ parts

-

1k+ parts

-

10k+ parts

$5.980

2,121

$6.796

-

-

$5.980

Microchip USA

USA . 2,717 parts In-Stock

1+ parts

$7.929

100+ parts

-

1k+ parts

-

10k+ parts

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2,717

$7.929

-

-

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Qasali Group International

UK . 5,969 parts In-Stock

1+ parts

$15.290

100+ parts

-

1k+ parts

$14.220

10k+ parts

$13.455

5,969

$15.290

-

$14.220

$13.455

RC Electronics

USA . 32,853 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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32,853

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-

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A-Z Elektronik GmbH

Germany . 6,357 parts In-Stock

1+ parts

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100+ parts

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6,357

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-

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Perfect Parts

USA . 6,160 parts In-Stock

1+ parts

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6,160

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-

-

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Alle Elektronik GmbH

Germany . 4,238 parts In-Stock

1+ parts

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100+ parts

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4,238

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-

-

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GreenTree Electronics

Israel . 3,000 parts In-Stock

1+ parts

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100+ parts

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3,000

-

-

-

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Kepictronics

USA . 2,000 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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2,000

-

-

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Futuretech Components

Singapore . 2,000 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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10k+ parts

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2,000

-

-

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Speed Components Ltd (Excess)

Israel . 20 parts In-Stock

1+ parts

-

100+ parts

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20

-

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-

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Overview

Enhance your electronics projects with the DS2431+T&R by Analog Devices, a high-quality EEPROM that offers unparalleled reliability and performance. Analog Devices, a trusted manufacturer in the industry, delivers a product that boasts a wide range of applications, including data storage and security features. With a rugged construction and advanced technology, this EEPROM ensures seamless operation in industrial settings. Unlock the value of this product with its 50,000 write/erase cycles and extensive memory density, providing customers with long-lasting benefits and advantages for their projects.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/epoxy package body material provides durability and protection for the EEPROM, ensuring longevity and reliability.

Nominal Supply Voltage / Vsup (V): 3.3

Operating at a nominal supply voltage of 3.3V allows for compatibility with a wide range of electronic devices and systems.

Output Characteristics: OPEN-DRAIN

Open-drain output allows for flexibility in connecting the EEPROM to other components and devices, enhancing compatibility and ease of integration.

Temperature Grade: INDUSTRIAL

Industrial-grade temperature tolerance ensures that the EEPROM can operate reliably in harsh environments and industrial settings.

Endurance: 50000 Write/Erase Cycles

With a high endurance of 50,000 write/erase cycles, this EEPROM can withstand frequent data read/write operations without degradation or data loss.

Technical Specifications

EEPROM DS2431+T&R attributes and parameters. Explore more EEPROM devices from Analog Devices

Specs

Additional Features:

MEMORY ORGANIZED AS FOUR PAGES OF 256 BITS

Command User Interface:

NO

Data Polling:

NO

Minimum Data Retention Time:

40

Endurance:

50000 Write/Erase Cycles

JESD-30 Code:

R-PBCY-T3

JESD-609 Code:

e3

Memory Density:

1024 bit

Memory IC Type:

Memory Width:

1

No. of Functions:

1

No. of Terminals:

3

No. of Words:

1024 words

No. of Words Code:

1K

Operating Mode:

ASYNCHRONOUS

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Organization:

1KX1

Output Characteristics:

OPEN-DRAIN

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

SIP3,.1,50

Package Shape:

Package Style (Meter):

CYLINDRICAL

Parallel or Serial:

SERIAL

Peak Reflow Temperature (C):

250

Power Supplies (V):

3/5

Qualification:

Not Qualified

Reverse Pinout:

NO

Serial Bus Type:

1-WIRE

Sub-Category:

EEPROMs

Maximum Supply Voltage (Vsup):

5.25 V

Minimum Supply Voltage (Vsup):

2.8 V

Nominal Supply Voltage / Vsup (V):

3.3

Surface Mount:

NO

Technology:

CMOS

Temperature Grade:

Terminal Finish:

Matte Tin (Sn) - annealed

Terminal Form:

THROUGH-HOLE

Terminal Pitch:

1.27 mm

Terminal Position:

BOTTOM

Write Protection:

HARDWARE

Trade Compliance

DS2431+T&R Memory ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.32.00.51

SB

8542.32.00.50

Manufacturer Highlights

Analog Devices

Analog Devices Inc. (ADI) is one of the leading companies in the areas of integrated circuit (IC) design, manufacturing, testing, and marketing. ADI is known for their high-performance semiconductor solutions which enable customers to create innovative systems that solve critical challenges. The company has over 40 years of experience in the industry and has been consistently recognized as an industry leader for its innovation as well as its commitment to quality products and services. They have garnered numerous awards throughout the years including awards from Gartner Magic Quadrant for Industrial IoT Platforms; Frost & Sullivan’s Global Product Leadership Award; and various awards relating to automotive safety technology such as JESD209-3 Automotive Grade Certifications from AEC-Q100.

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Management team

CEO

Vincent Roche

Interim CFO

James Mollica

CAO

Michael Sondel

Manufacturer fab locations 5

Fab name Location Fab Initiation Wafer Capacity

Limerick Fab

Fabrication

Fab Initiation

1977

Ireland

Limerick

Wafer Capacity

30,000

1977

30,000

Hillview Fab

Fabrication

Fab Initiation

2001

USA

Milpitas

Wafer Capacity

15,000

2001

15,000

Wilmington Fab

Fabrication

Fab Initiation

1967

USA

Wilmington

Wafer Capacity

50,000

1967

50,000

Camas Fab

Fabrication

Fab Initiation

1997

USA

Camas

Wafer Capacity

18,000

1997

18,000

Beaverton-Portland

Fabrication

Fab Initiation

1987

USA

Beaverton

Wafer Capacity

14,000

1987

14,000

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