Loading...

DS2431Q+U

Maxim Integrated

DS2431Q+U by Maxim Integrated

EEPROM; Temperature Grade: INDUSTRIAL; No. of Terminals: 6; Package Code: SON; Package Shape: RECTANGULAR; Organization: 256X4;

Median Price

$1.540

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Nova Conductors

Japan . 150 parts In-Stock

1+ parts

$1.355

100+ parts

-

1k+ parts

-

10k+ parts

-

150

$1.355

-

-

-

DF Sales Co.

USA . 1 parts In-Stock

1+ parts

$1.540

100+ parts

-

1k+ parts

-

10k+ parts

-

1

$1.540

-

-

-

DF Sales Co.

USA . 1 parts In-Stock

1+ parts

$1.540

100+ parts

-

1k+ parts

-

10k+ parts

-

1

$1.540

-

-

-

Chip Stock

USA . 32,830 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

32,830

-

-

-

-

Digiode

USA . 3,044 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,044

-

-

-

-

Anansix

USA . 1,650 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,650

-

-

-

-

Vyrian

USA . 1,188 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,188

-

-

-

-

Distributors (Availability)

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

Corohmni

South Africa . 509 parts In-Stock

1+ parts

$1.004

100+ parts

-

1k+ parts

-

10k+ parts

-

509

$1.004

-

-

-

Argo Parts USA

USA . 3,473 parts In-Stock

1+ parts

$1.355

100+ parts

-

1k+ parts

-

10k+ parts

-

3,473

$1.355

-

-

-

Netroflash

USA . 1,000 parts In-Stock

1+ parts

$1.355

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

$1.355

-

-

-

MARBEL Systems

Belgium . 5,752 parts In-Stock

1+ parts

$2.779

100+ parts

-

1k+ parts

-

10k+ parts

-

5,752

$2.779

-

-

-

Texas Native Microelectronics

USA . 47 parts In-Stock

1+ parts

$3.194

100+ parts

$3.066

1k+ parts

$2.970

10k+ parts

$2.811

47

$3.194

$3.066

$2.970

$2.811

Kenton Components

USA . 120 parts In-Stock

1+ parts

$3.833

100+ parts

-

1k+ parts

-

10k+ parts

$3.373

120

$3.833

-

-

$3.373

Semicontronic

India . 349 parts In-Stock

1+ parts

$5.000

100+ parts

$4.875

1k+ parts

$4.850

10k+ parts

-

349

$5.000

$4.875

$4.850

-

Advanced Electronics

New Zealand . 100 parts In-Stock

1+ parts

$5.610

100+ parts

$5.105

1k+ parts

$4.600

10k+ parts

-

100

$5.610

$5.105

$4.600

-

Aztec Data Supply Inc.

USA . 112 parts In-Stock

1+ parts

$5.750

100+ parts

-

1k+ parts

-

10k+ parts

-

112

$5.750

-

-

-

Ampacity Inc.

Singapore . 732 parts In-Stock

1+ parts

$8.000

100+ parts

-

1k+ parts

-

10k+ parts

-

732

$8.000

-

-

-

Qasali Group International

UK . 2,169 parts In-Stock

1+ parts

$8.624

100+ parts

-

1k+ parts

$8.020

10k+ parts

$7.589

2,169

$8.624

-

$8.020

$7.589

AZTECH Wire

Italy . 457 parts In-Stock

1+ parts

$10.593

100+ parts

-

1k+ parts

-

10k+ parts

-

457

$10.593

-

-

-

One Stop Electronics

USA . 1,698 parts In-Stock

1+ parts

$16.000

100+ parts

-

1k+ parts

-

10k+ parts

-

1,698

$16.000

-

-

-

Component Stockers USA

USA . 322 parts In-Stock

1+ parts

$99.990

100+ parts

-

1k+ parts

-

10k+ parts

-

322

$99.990

-

-

-

Lixinc

USA . 9,259 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

9,259

-

-

-

-

Perfect Parts

USA . 6,574 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,574

-

-

-

-

Microchip USA

USA . 2,513 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,513

-

-

-

-

Corphita

USA . 1,367 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,367

-

-

-

-

Overview

Analog Devices DS2431 1024-Bit 1-Wire® EEPROM Chip is organized as four memory pages of 256 bits each. Data is written to an 8-byte scratchpad, verified, and then copied to the EEPROM memory. The four memory pages of the DS2431 can be individually write-protected or put in EPROM-emulation mode, where bits can only be changed from a 1 to a 0 state. The DS2431 communicates over the single-conductor 1-Wire bus. The communication follows the standard 1-Wire protocol. Each DS2431 device has its own unalterable and unique 64-bit ROM registration number factory lasered into the chip. The registration number addresses the device in a multidrop, 1-Wire net environment. These devices are designed for various applications, including accessory / PCB identification, medical sensor calibration data storage, and analog sensor calibration.

Technical Specifications

EEPROM DS2431Q+U attributes and parameters. Explore more EEPROM devices from Maxim Integrated

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-PDSO-N6

JESD-609 Code:

e3

Memory Density:

1024 bit

Memory IC Type:

Memory Width:

4

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

6

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 Code:

SON

Package Equivalence Code:

SOLCC6,.11,37

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Parallel or Serial:

SERIAL

Peak Reflow Temperature (C):

260

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:

MATTE TIN

Terminal Form:

NO LEAD

Terminal Pitch:

.95 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Write Protection:

HARDWARE

Trade Compliance

DS2431Q+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

Maxim Integrated

Maxim Integrated is a leading provider of analog and mixed-signal integrated circuits for a range of industries, including automotive, industrial, communications, consumer, and computing. Founded in 1983 with headquarters in San Jose, California, Maxim has grown to become one of the world’s largest producers of integrated circuits due to its innovative solutions that solve customers’ toughest design challenges. Maxim's broad portfolio includes products such as power management solutions, high-voltage solutions, motor driver solutions, amplifiers and comparators, data converters and interface ICs. For over 35 years, Maxim has continued to push the boundaries of analog integration by providing innovative integrated circuit products that offer the industry’s highest performance and best quality. The company’s commitment to delivering cutting-edge technology enables customers to stay current with changing demands in the market. From automotive check engine lights to fitness trackers worn on the wrist – Maxim enables customers across multiple industries to create groundbreaking products through their advanced IC designs. Maxim Integrated is now officially part of Analog Devices.

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

President & CEO

Tunc Doluca

Senior VP & CFO

Brian C. White

Senior VP, Technology & Manufacturing Group

Vivek Jain

Manufacturer fab locations 3

Fab name Location Fab Initiation Wafer Capacity

-

Fabrication

Fab Initiation

-

Philippines

Cavite

Wafer Capacity

489,000

-

489,000

-

Fabrication

Fab Initiation

-

USA

Beaverton

Wafer Capacity

312,000

-

312,000

-

Fabrication

Fab Initiation

-

Thailand

Chon Buri

Wafer Capacity

194,000

-

194,000

Category top products 20

Authentic purchasing experiences

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

Similar products 20