Loading...

DS2431Q+T&R

Analog Devices

DS2431Q+T&R by Analog Devices

Analog Devices' DS2431Q+T&R is a 1024-bit EEPROM with 1-WIRE serial bus. It operates at 3.3V, has 50000 write/erase cycles, and -40 to 85°C temperature range. Ideal for industrial applications requiring reliable non-volatile memory storage in a compact square package.

Median Price

$2.540

Lifecycle Status

Suppliers In-Stock

18

In-Stock Inventory

1k+

DS2431Q+T&R by Analog Devices
Compare Share

Distributors (Authorized)

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

Farnell

UK . 2,216 parts In-Stock

1+ parts

$1.220

100+ parts

$1.060

1k+ parts

$0.979

10k+ parts

$0.833

2,216

$1.220

$1.060

$0.979

$0.833

Analog Devices Inc

USA . 2,947 parts In-Stock

1+ parts

$2.470

100+ parts

$2.139

1k+ parts

$1.971

10k+ parts

$1.857

2,947

$2.470

$2.139

$1.971

$1.857

Element14

Singapore . 2,216 parts In-Stock

1+ parts

$2.610

100+ parts

$2.070

1k+ parts

$1.940

10k+ parts

-

2,216

$2.610

$2.070

$1.940

-

Arrow

USA . 30 parts In-Stock

1+ parts

$2.787

100+ parts

$2.265

1k+ parts

-

10k+ parts

-

30

$2.787

$2.265

-

-

Mouser Electronics

USA . 10,599 parts In-Stock

1+ parts

$3.970

100+ parts

$3.440

1k+ parts

$3.170

10k+ parts

$2.440

10,599

$3.970

$3.440

$3.170

$2.440

DigiKey

USA . 8,076 parts In-Stock

1+ parts

$3.970

100+ parts

$3.434

1k+ parts

$3.163

10k+ parts

$2.446

8,076

$3.970

$3.434

$3.163

$2.446

Newark

USA . 4,940 parts In-Stock

1+ parts

$4.090

100+ parts

$3.540

1k+ parts

$3.270

10k+ parts

-

4,940

$4.090

$3.540

$3.270

-

Avnet

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$1.087

2,500

-

-

-

$1.087

Rochester

USA . 850 parts In-Stock

1+ parts

-

100+ parts

$2.080

1k+ parts

$1.860

10k+ parts

$1.750

850

-

$2.080

$1.860

$1.750

Verical

USA . 30 parts In-Stock

1+ parts

-

100+ parts

$2.265

1k+ parts

-

10k+ parts

-

30

-

$2.265

-

-

Distributors (In-Stock)

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

Digiode

USA . 2,192 parts In-Stock

1+ parts

$1.603

100+ parts

-

1k+ parts

-

10k+ parts

-

2,192

$1.603

-

-

-

Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$1.623

100+ parts

-

1k+ parts

-

10k+ parts

-

50

$1.623

-

-

-

Maritex

Poland . 81 parts In-Stock

1+ parts

$2.233

100+ parts

$1.346

1k+ parts

-

10k+ parts

-

81

$2.233

$1.346

-

-

Chip Stock

USA . 30,800 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

30,800

-

-

-

-

Semtec, LLC

USA . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,000

-

-

-

-

Vyrian

USA . 4,096 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,096

-

-

-

-

Anansix

USA . 1,826 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,826

-

-

-

-

Sensible Micro Corp

USA . 35 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

35

-

-

-

-

Distributors (Availability)

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

Corphita

USA . 906 parts In-Stock

1+ parts

$1.518

100+ parts

-

1k+ parts

-

10k+ parts

-

906

$1.518

-

-

-

Argo Parts USA

USA . 3,477 parts In-Stock

1+ parts

$1.560

100+ parts

-

1k+ parts

-

10k+ parts

-

3,477

$1.560

-

-

-

Semicontronic

India . 4,921 parts In-Stock

1+ parts

$1.590

100+ parts

$1.550

1k+ parts

$1.542

10k+ parts

-

4,921

$1.590

$1.550

$1.542

-

Ampacity Inc.

Singapore . 4,338 parts In-Stock

1+ parts

$1.590

100+ parts

-

1k+ parts

-

10k+ parts

-

4,338

$1.590

-

-

-

Netroflash

USA . 2,000 parts In-Stock

1+ parts

$1.623

100+ parts

-

1k+ parts

$1.542

10k+ parts

$1.509

2,000

$1.623

-

$1.542

$1.509

Modulus Dynamics

Lithuania . 550 parts In-Stock

1+ parts

$1.732

100+ parts

$1.714

1k+ parts

$1.662

10k+ parts

-

550

$1.732

$1.714

$1.662

-

Continental Prestige Electronics

USA . 2,396 parts In-Stock

1+ parts

$1.790

100+ parts

$1.410

1k+ parts

$1.270

10k+ parts

-

2,396

$1.790

$1.410

$1.270

-

Advanced Electronics

New Zealand . 5,000 parts In-Stock

1+ parts

$3.041

100+ parts

$2.889

1k+ parts

$2.889

10k+ parts

-

5,000

$3.041

$2.889

$2.889

-

MARBEL Systems

Belgium . 1,388 parts In-Stock

1+ parts

$4.356

100+ parts

-

1k+ parts

-

10k+ parts

-

1,388

$4.356

-

-

-

Aztec Data Supply Inc.

USA . 732 parts In-Stock

1+ parts

$4.510

100+ parts

-

1k+ parts

-

10k+ parts

-

732

$4.510

-

-

-

Texas Native Microelectronics

USA . 359 parts In-Stock

1+ parts

$5.007

100+ parts

$4.807

1k+ parts

$4.657

10k+ parts

$4.406

359

$5.007

$4.807

$4.657

$4.406

Corohmni

South Africa . 246 parts In-Stock

1+ parts

$5.704

100+ parts

-

1k+ parts

-

10k+ parts

-

246

$5.704

-

-

-

Kenton Components

USA . 747 parts In-Stock

1+ parts

$6.008

100+ parts

-

1k+ parts

-

10k+ parts

$5.287

747

$6.008

-

-

$5.287

Qasali Group International

UK . 300 parts In-Stock

1+ parts

$13.519

100+ parts

-

1k+ parts

$12.573

10k+ parts

$11.897

300

$13.519

-

$12.573

$11.897

RC Electronics

USA . 33,348 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

33,348

-

-

-

-

QUARKTWIN TECHNOLOGY LTD

USA . 19,362 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

19,362

-

-

-

-

Kepictronics

USA . 14,950 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

14,950

-

-

-

-

A-Z Elektronik GmbH

Germany . 5,456 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,456

-

-

-

-

Futuretech Components

Singapore . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,000

-

-

-

-

Perfect Parts

USA . 4,944 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,944

-

-

-

-

S.R.D Solutions

India . 4,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,500

-

-

-

-

Glotronic Ltd.

UK . 4,100 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,100

-

-

-

-

Alle Elektronik GmbH

Germany . 3,637 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,637

-

-

-

-

Authorized Procurement Solutions

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,500

-

-

-

-

iodParts Technologies Inc.

India . 1,558 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,558

-

-

-

-

GreenTree Electronics

Israel . 250 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

250

-

-

-

-

Robosynatics

Brazil . 100 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

100

-

-

-

-

Lucentia Tech

USA . 100 parts In-Stock

1+ parts

-

100+ parts

$9.106

1k+ parts

$9.106

10k+ parts

$9.106

100

-

$9.106

$9.106

$9.106

Overview

Discover the Analog Devices DS2431Q+T&R, a high-quality EEPROM that offers reliable performance and durability. Analog Devices is a trusted manufacturer known for producing top-notch components, making this EEPROM a smart choice for your applications. With a wide operating temperature range and a long data retention time, this product ensures consistent functionality in industrial settings. The DS2431Q+T&R also features write protection and a serial bus type for added security and convenience. Upgrade your electronic devices with the value and benefits that this EEPROM brings to the table.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Durable plastic material provides good protection for the internal components of the EEPROM, ensuring its longevity.

Operating Mode: ASYNCHRONOUS

Asynchronous operation allows for independent and parallel access to the EEPROM memory, enhancing its efficiency.

Nominal Supply Voltage / Vsup (V): 3.3

Optimal supply voltage of 3.3V ensures stable and reliable performance of the EEPROM.

No. of Words: 1024 words

With a high number of words available for storage, this EEPROM offers ample memory capacity for data storage.

Memory Density: 1024 bit

High memory density of 1024 bits allows for storing a significant amount of data in a compact EEPROM module.

Technical Specifications

EEPROM DS2431Q+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:

S-PDSO-N6

JESD-609 Code:

e3

Length:

3 mm

Memory Density:

1024 bit

Memory IC Type:

Memory Width:

1

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

6

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 Code:

Package Equivalence Code:

SOLCC6,.11,37

Package Shape:

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

Parallel or Serial:

SERIAL

Peak Reflow Temperature (C):

260

Power Supplies (V):

3/5

Qualification:

Not Qualified

Reverse Pinout:

NO

Maximum Seated Height:

.8 mm

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:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

Matte Tin (Sn) - annealed

Terminal Form:

NO LEAD

Terminal Pitch:

.95 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width:

3 mm

Write Protection:

HARDWARE

Trade Compliance

DS2431Q+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.

previous next
The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

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

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

New products
from Analog Devices 10

Similar products 20