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DS2431X+U The DS2431X+U is a 1Kb EEPROM memory IC from Analog Devices / Maxim Integrated, featuring a 1-Wire interface and a 2 µs access time. It is designed for surface mount applications and operates across a wide temperature range.
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DS2431X+U

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The DS2431X+U is a 1Kb EEPROM memory IC from Analog Devices / Maxim Integrated, featuring a 1-Wire interface and a 2 µs access time. It is designed for surface mount applications and operates across a wide temperature range.
✓ Total Stock: 60,267 pcs
$ Price Range: $1.28

DS2431X+U Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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60,267 pcs
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60267 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

DS2431X+U Specifications Quick View

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

Short technical summary and product information.

The DS2431X+U is a 1024-bit (1Kb) EEPROM memory integrated circuit manufactured by Analog Devices / Maxim Integrated. It is organized as 256 words by 4 bits and communicates via the minimalist 1-Wire interface, simplifying system design and reducing costs.

 

Key electrical specifications include a memory size of 1Kb, organized as 256 x 4 bits, and an access time of 2 µs. The device operates reliably within a temperature range of -40°C to +85°C. It is housed in a 6-UCSPR package suitable for surface mount applications.

 

This EEPROM is suitable for applications requiring traceability and relevant information storage on individual systems, such as accessory identification, medical sensor calibration data, ink and toner cartridge identification, and after-market management of consumables. Its unique 64-bit ROM registration number allows for addressing in a multidrop 1-Wire net environment.

 

The DS2431X+U supports individual memory page write protection or EPROM-emulation mode, where bits can only be changed from a 1 to a 0 state. It also features IEC 1000-4-2 Level 4 ESD protection.

DS2431X+U Quick Information

Product Type: EEPROM Memory IC
Canonical Name: DS2431X+U 1Kb 1-Wire EEPROM Memory IC
Subcategory: Memory

DS2431X+U Compliance

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

DS2431X+U Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

DS2431X+U Features

  • 1Kb EEPROM memory size.
  • Minimalist 1-Wire interface.
  • Fast 2 µs access time.
  • Wide -40°C to 85°C operating temperature.
  • Surface mount 6-UCSPR package.

DS2431X+U Applications

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

DS2431X+U FAQs

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

The DS2431X+U has a memory size of 1Kb.

How is the memory organized in the DS2431X+U?

The memory is organized as 256 x 4 bits.

What is the access time for the DS2431X+U?

The access time for the DS2431X+U is 2 µs.

What is the operating temperature range for the DS2431X+U?

The DS2431X+U operates from -40°C to 85°C.

What type of package is the DS2431X+U in?

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

How does the DS2431X+U communicate?

The DS2431X+U communicates using the 1-Wire interface.

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