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DS2431+

Analog Devices

DS2431+ by Analog Devices

DS2431+ by Analog Devices is a 1Kx1 EEPROM with 3.3V nominal voltage, 50000 write/erase cycles endurance, and operates on a serial bus type. It is used in industrial applications for secure data storage due to its hardware write protection feature and wide temperature range of -40 to 85°C.

Median Price

$2.090

Lifecycle Status

Suppliers In-Stock

25

In-Stock Inventory

1k+

DS2431+ by Analog Devices
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Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Chip1Stop

Japan . 4,382 parts In-Stock

1+ parts

$1.390

100+ parts

$0.968

1k+ parts

$0.899

10k+ parts

-

4,382

$1.390

$0.968

$0.899

-

Farnell

UK . 64,068 parts In-Stock

1+ parts

$2.027

100+ parts

$1.601

1k+ parts

$1.510

10k+ parts

$1.368

64,068

$2.027

$1.601

$1.510

$1.368

Analog Devices Inc

USA . 3,098 parts In-Stock

1+ parts

$2.080

100+ parts

$1.800

1k+ parts

$1.230

10k+ parts

$1.554

3,098

$2.080

$1.800

$1.230

$1.554

Element14

Singapore . 64,068 parts In-Stock

1+ parts

$2.099

100+ parts

$1.660

1k+ parts

$1.586

10k+ parts

$1.415

64,068

$2.099

$1.660

$1.586

$1.415

Arrow

USA . 960 parts In-Stock

1+ parts

$2.303

100+ parts

$2.014

1k+ parts

$1.822

10k+ parts

-

960

$2.303

$2.014

$1.822

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Mouser Electronics

USA . 19,931 parts In-Stock

1+ parts

$2.380

100+ parts

$2.060

1k+ parts

$1.950

10k+ parts

$1.840

19,931

$2.380

$2.060

$1.950

$1.840

Newark

USA . 54,016 parts In-Stock

1+ parts

$2.450

100+ parts

$2.120

1k+ parts

$2.010

10k+ parts

-

54,016

$2.450

$2.120

$2.010

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Verical

USA . 960 parts In-Stock

1+ parts

-

100+ parts

$2.014

1k+ parts

$1.822

10k+ parts

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960

-

$2.014

$1.822

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Distributors (In-Stock)

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

Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$1.320

100+ parts

-

1k+ parts

-

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50

$1.320

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-

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Digiode

USA . 803 parts In-Stock

1+ parts

$1.320

100+ parts

-

1k+ parts

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803

$1.320

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TME

Poland . 2,799 parts In-Stock

1+ parts

$2.010

100+ parts

$1.740

1k+ parts

-

10k+ parts

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2,799

$2.010

$1.740

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Chip Stock

USA . 72,500 parts In-Stock

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72,500

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Vyrian

USA . 32,534 parts In-Stock

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32,534

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-

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Schukat

Germany . 2,052 parts In-Stock

1+ parts

-

100+ parts

$1.565

1k+ parts

$1.544

10k+ parts

-

2,052

-

$1.565

$1.544

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LIBRA Elektronik GmbH

Germany . 2,001 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

-

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2,001

-

-

-

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Bristol Electronics

USA . 1,004 parts In-Stock

1+ parts

-

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1,004

-

-

-

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Atlantic Semiconductor

USA . 1,004 parts In-Stock

1+ parts

-

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1,004

-

-

-

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Anansix

USA . 781 parts In-Stock

1+ parts

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781

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Cyclops Electronics Ltd

UK . 500 parts In-Stock

1+ parts

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100+ parts

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500

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-

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Martec Srl

Italy . 349 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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349

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-

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Micros

Poland . 190 parts In-Stock

1+ parts

-

100+ parts

$1.162

1k+ parts

$1.142

10k+ parts

-

190

-

$1.162

$1.142

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Partservice

France . 90 parts In-Stock

1+ parts

-

100+ parts

$1.133

1k+ parts

$1.113

10k+ parts

$1.113

90

-

$1.133

$1.113

$1.113

Prism Electronics

USA . 55 parts In-Stock

1+ parts

-

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55

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ACDS - Activité Composants Distribution Service

France . 8 parts In-Stock

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8

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Diverse Electronics

Canada . 2 parts In-Stock

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2

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Distributors (Availability)

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

Semicontronic

India . 31,328 parts In-Stock

1+ parts

$1.180

100+ parts

$1.150

1k+ parts

$1.145

10k+ parts

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31,328

$1.180

$1.150

$1.145

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Ampacity Inc.

Singapore . 29,656 parts In-Stock

1+ parts

$1.180

100+ parts

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29,656

$1.180

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Corphita

USA . 1,967 parts In-Stock

1+ parts

$1.251

100+ parts

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1,967

$1.251

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Aranea Global

USA . 1,000 parts In-Stock

1+ parts

$1.294

100+ parts

-

1k+ parts

$1.242

10k+ parts

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1,000

$1.294

-

$1.242

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Argo Parts USA

USA . 4,066 parts In-Stock

1+ parts

$1.319

100+ parts

-

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10k+ parts

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4,066

$1.319

-

-

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Vigor

Singapore . 557 parts In-Stock

1+ parts

$1.350

100+ parts

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10k+ parts

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557

$1.350

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Continental Prestige Electronics

USA . 75,376 parts In-Stock

1+ parts

$1.470

100+ parts

$1.170

1k+ parts

$1.090

10k+ parts

-

75,376

$1.470

$1.170

$1.090

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MARBEL Systems

Belgium . 2,945 parts In-Stock

1+ parts

$1.888

100+ parts

-

1k+ parts

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10k+ parts

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2,945

$1.888

-

-

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Texas Native Microelectronics

USA . 30 parts In-Stock

1+ parts

$2.170

100+ parts

$2.083

1k+ parts

$2.018

10k+ parts

$1.910

30

$2.170

$2.083

$2.018

$1.910

Kenton Components

USA . 730 parts In-Stock

1+ parts

$2.604

100+ parts

-

1k+ parts

-

10k+ parts

$2.292

730

$2.604

-

-

$2.292

Modulus Dynamics

Lithuania . 3,502 parts In-Stock

1+ parts

$2.640

100+ parts

$2.640

1k+ parts

$2.640

10k+ parts

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3,502

$2.640

$2.640

$2.640

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Corohmni

South Africa . 851 parts In-Stock

1+ parts

$3.028

100+ parts

-

1k+ parts

-

10k+ parts

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851

$3.028

-

-

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Advanced Electronics

New Zealand . 2,500 parts In-Stock

1+ parts

$4.686

100+ parts

$4.452

1k+ parts

$4.452

10k+ parts

-

2,500

$4.686

$4.452

$4.452

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Qasali Group International

UK . 3,253 parts In-Stock

1+ parts

$5.859

100+ parts

-

1k+ parts

$5.449

10k+ parts

$5.156

3,253

$5.859

-

$5.449

$5.156

Authorized Procurement Solutions

USA . 100,000 parts In-Stock

1+ parts

-

100+ parts

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100,000

-

-

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RC Electronics

USA . 44,796 parts In-Stock

1+ parts

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44,796

-

-

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Epart123

USA . 12,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$7.310

10k+ parts

$7.310

12,000

-

-

$7.310

$7.310

A-Z Elektronik GmbH

Germany . 11,187 parts In-Stock

1+ parts

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11,187

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Lixinc

USA . 10,718 parts In-Stock

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10,718

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S.R.D Solutions

India . 7,500 parts In-Stock

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7,500

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-

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Kepictronics

USA . 5,321 parts In-Stock

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5,321

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GreenTree Electronics

Israel . 5,000 parts In-Stock

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5,000

-

-

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Alle Elektronik GmbH

Germany . 4,791 parts In-Stock

1+ parts

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4,791

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-

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iodParts Technologies Inc.

India . 2,671 parts In-Stock

1+ parts

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100+ parts

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2,671

-

-

-

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Robosynatics

Brazil . 2,510 parts In-Stock

1+ parts

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100+ parts

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10k+ parts

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2,510

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-

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Lucentia Tech

USA . 2,510 parts In-Stock

1+ parts

-

100+ parts

$5.701

1k+ parts

$5.584

10k+ parts

$5.584

2,510

-

$5.701

$5.584

$5.584

Futuretech Components

Singapore . 1,000 parts In-Stock

1+ parts

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100+ parts

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1,000

-

-

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EMSNET (Excess)

USA . 300 parts In-Stock

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300

-

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Infinite Electronics LLP (Excess)

. 106 parts In-Stock

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106

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Assy Fe

Spain . 11 parts In-Stock

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11

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Overview

Unlock endless possibilities with the DS2431+ by Analog Devices, a top-of-the-line EEPROM that guarantees unparalleled quality and reliability. Built by a trusted manufacturer, this versatile component is perfect for various applications in industries such as automotive and consumer electronics. Offering a seamless user experience, the DS2431+ ensures data integrity and security with its hardware write protection feature. Explore the countless benefits of this product and elevate your projects to new heights with the DS2431+.

Feature Benefit Bullets

Package Body Material

PLASTIC/EPOXY - This material provides durability and protection for the EEPROM, making it a reliable choice for various applications.

Package Shape

RECTANGULAR - The rectangular shape allows for easy integration into circuit boards, making it convenient for design and installation.

Operating Mode

ASYNCHRONOUS - This operating mode offers flexibility and efficient data transfer for the EEPROM, enhancing its performance.

Nominal Supply Voltage / Vsup (V)

3.3 - The 3.3V supply voltage ensures compatibility with a wide range of systems, increasing the versatility of this EEPROM.

Power Supplies (V)

3/5 - The dual power supply options of 3V and 5V offer flexibility for various power requirements, making this EEPROM adaptable to different environments.

No. of Terminals

3 - With 3 terminals, this EEPROM is easy to connect and integrate into a circuit, simplifying the installation process.

Package Style (Meter)

CYLINDRICAL - The cylindrical package style allows for compact and space-saving design, making this EEPROM suitable for applications with limited space.

Maximum Operating Temperature

85 °C - The high operating temperature range of up to 85°C ensures the EEPROM can perform reliably in demanding conditions.

Organization

1KX1 - The 1Kx1 organization provides a good balance between storage capacity and speed, making this EEPROM suitable for a wide range of applications.

Output Characteristics

OPEN-DRAIN - The open-drain output characteristics enhance compatibility with various systems, making this EEPROM a versatile choice for different setups.

Technical Specifications

EEPROM DS2431+ 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+ 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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