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DS2431GB+U

Analog Devices

DS2431GB+U by Analog Devices

DS2431GB+U by Analog Devices is a 1024-bit EEPROM with 256x4 organization, operating at 3.3V. It features 50,000 write/erase cycles, serial bus type of 1-WIRE, and industrial temperature grade. Ideal for applications requiring reliable non-volatile memory storage in harsh environments.

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5

In-Stock Inventory

1k+

DS2431GB+U by Analog Devices
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Analog Devices Inc

USA . 1,442 parts In-Stock

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Anansix

USA . 2,222 parts In-Stock

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Digiode

USA . 2,160 parts In-Stock

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Vyrian

USA . 1,278 parts In-Stock

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Nova Conductors

Japan . 100 parts In-Stock

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Aztec Data Supply Inc.

USA . 132 parts In-Stock

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$3.830

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132

$3.830

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Corohmni

South Africa . 284 parts In-Stock

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$4.421

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MARBEL Systems

Belgium . 895 parts In-Stock

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$5.164

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Texas Native Microelectronics

USA . 1,000 parts In-Stock

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$5.936

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$5.699

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$5.520

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$5.224

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$5.936

$5.699

$5.520

$5.224

Kenton Components

USA . 94 parts In-Stock

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$7.123

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$6.268

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Ampacity Inc.

Singapore . 1,290 parts In-Stock

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$14.000

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Qasali Group International

UK . 660 parts In-Stock

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$16.027

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$14.905

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$14.104

660

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Semicontronic

India . 1,132 parts In-Stock

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$22.000

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$21.450

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$21.340

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Argo Parts USA

USA . 2,699 parts In-Stock

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Microchip USA

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Corphita

USA . 1,673 parts In-Stock

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Vigor

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Continental Prestige Electronics

USA . 649 parts In-Stock

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Advanced Electronics

New Zealand . 92 parts In-Stock

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Bastille Electronics

Australia . 50 parts In-Stock

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Overview

Unlock the power of reliable data storage with the Analog Devices DS2431GB+U EEPROM. Trusted by industry professionals, this high-quality device offers a seamless solution for storing critical information in a variety of applications. With its durable plastic body and advanced technology, it ensures longevity and consistent performance. Ideal for industrial settings, this EEPROM provides 1024 bits of memory density and 50000 write/erase cycles, making it a valuable asset for your business. Trust Analog Devices to deliver excellence with the DS2431GB+U.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

PLASTIC/EPOXY material provides durability and protection for the EEPROM, ensuring a long product life.

Surface Mount: YES

Surface mount capability allows for easy and convenient installation on printed circuit boards.

Operating Mode: ASYNCHRONOUS

Asynchronous operation allows for flexible timing and communication with other components in the system.

Nominal Supply Voltage / Vsup (V): 3.3

Operates at a standard voltage of 3.3V, making it compatible with a wide range of systems.

Power Supplies (V): 3/5

Supports dual power supplies of 3V and 5V, offering versatility in different power configurations.

No. of Terminals: 2

Simple 2-terminal connection for easy integration into the circuit.

Maximum Operating Temperature: 85 °C

High maximum operating temperature of 85°C ensures reliability in various environmental conditions.

Organization: 256X4

256X4 organization provides a good balance between memory capacity and word width for efficient data storage.

Output Characteristics: OPEN-DRAIN

Open-drain output allows for external pull-up resistors, giving more flexibility in design.

Minimum Operating Temperature: -40 °C

Low minimum operating temperature of -40°C enables operation in extreme cold environments.

Terminal Finish: NICKEL PALLADIUM GOLD

Nickel palladium gold terminal finish ensures good contact and reliable connections with other devices.

Write Protection: HARDWARE

Hardware-based write protection feature adds security to prevent accidental data corruption.

Minimum Supply Voltage (Vsup): 2.8 V

Can operate at a minimum voltage of 2.8V, providing flexibility in power supply options.

Temperature Grade: INDUSTRIAL

Industrial-grade temperature range ensures reliable performance in harsh industrial environments.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity for efficient operation.

Parallel or Serial: SERIAL

Serial communication interface allows for easy integration with other serial devices in the system.

No. of Words: 256 words

256-word capacity provides ample storage for small data sets or configurations.

Memory Width: 4

Memory width of 4 bits allows for efficient data handling and manipulation.

Minimum Data Retention Time: 40

Data retention time of 40 years ensures long-term storage of critical information.

No. of Words Code: 256

256-word code allows for easy addressing and management of data within the EEPROM memory.

Maximum Supply Voltage (Vsup): 5.25 V

Can handle a maximum supply voltage of 5.25V, providing protection against voltage spikes.

Endurance: 50000 Write/Erase Cycles

High endurance of 50,000 write/erase cycles ensures longevity and reliability of the EEPROM.

Serial Bus Type: 1-WIRE

1-Wire serial bus type simplifies communication and reduces the number of wires needed for connection.

Memory Density: 1024 bit

Memory density of 1024 bits offers sufficient capacity for storing data in various applications.

Memory IC Type: EEPROM

EEPROM technology provides non-volatile memory storage for critical data that needs to be retained even when power is turned off.

Technical Specifications

EEPROM DS2431GB+U 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-609 Code:

e4

Memory Density:

1024 bit

Memory IC Type:

Memory Width:

4

No. of Functions:

1

No. of Terminals:

2

No. of Words:

256 words

No. of Words Code:

256

Operating Mode:

ASYNCHRONOUS

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Organization:

256X4

Output Characteristics:

OPEN-DRAIN

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

SURF MNT 2,.14X.2

Parallel or Serial:

SERIAL

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:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Write Protection:

HARDWARE

Trade Compliance

DS2431GB+U 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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