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DS2431X-S+ The DS2431X-S+ from Analog Devices / Maxim Integrated is a 1Kbit 1-Wire EEPROM IC. It features a 2µs access time and operates over a wide voltage range.
Mfr Part #:

DS2431X-S+

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The DS2431X-S+ from Analog Devices / Maxim Integrated is a 1Kbit 1-Wire EEPROM IC. It features a 2µs access time and operates over a wide voltage range.
✓ Total Stock: 1,470 pcs
$ Price Range: $1.28

DS2431X-S+ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,470 pcs
On Request
1470 pcs On Request 1 On Request On Request On Request On Request On Request
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DS2431X-S+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
ESD Protection
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Technology
Voltage Range
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DS2431X-S+ Description

Short technical summary and product information.

The DS2431X-S+ is a 1024-bit EEPROM chip organized into four memory pages of 256 bits each, utilizing the 1-Wire communication protocol. This device offers individual memory page write protection or EPROM-emulation mode capabilities.

 

Key electrical specifications include a memory size of 1Kbit, a memory interface of 1-Wire, and an access time of 2 µs. It operates over a wide voltage range from 2.8V to 5.25V and supports communication speeds of 15.4kbps or 125kbps. The operating temperature range is -40°C to +85°C.

 

Designed for applications such as accessory/PCB identification, medical sensor calibration data storage, and ink/toner cartridge identification, the DS2431X-S+ provides an easy way to add traceability and relevant information to individual systems. It features IEC 1000-4-2 Level 4 ESD protection.

 

This component is available in a surface mount package, specifically a 6-UCSPR (1.68x1.68) or 6-WFBGA, CSPBGA. It is typically supplied on tape and reel.

DS2431X-S+ Quick Information

Product Type: EEPROM IC
Canonical Name: DS2431X-S+ 1-Wire EEPROM
Subcategory: 1-Wire EEPROM

DS2431X-S+ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DS2431X-S+ Estimated Pricing

Qty Low High
1+ $1.28 $1.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

DS2431X-S+ Features

  • 1024 bits of EEPROM memory.
  • 1-Wire interface for simplified communication.
  • 2 µs typical access time.
  • Wide operating voltage range.
  • Surface mount 6-UCSPR package.

DS2431X-S+ Applications

  • Accessory and PCB identification.
  • Medical sensor calibration data.
  • Ink and toner cartridge identification.
  • Smart sensor applications.

DS2431X-S+ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the memory size of the DS2431X-S+?

The DS2431X-S+ has a memory size of 1 Kbit.

What interface does the DS2431X-S+ use?

The DS2431X-S+ uses the 1-Wire interface.

What is the operating temperature range for the DS2431X-S+?

The operating temperature range for the DS2431X-S+ is -40°C to +85°C.

What is the typical access time for the DS2431X-S+?

The typical access time for the DS2431X-S+ is 2 µs.

What is the package type for the DS2431X-S+?

The DS2431X-S+ is available in a 6-UCSPR (1.68x1.68) or 6-WFBGA, CSPBGA package.

How is the DS2431X-S+ mounted?

The DS2431X-S+ is a surface mount device.

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