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DS2431 1024-Bit 1-Wire® EEPROM

Maxim Integrated's DS2431 is a 1024-bit, 1-Wire® EEPROM chip 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 Maxim Integrated IC 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 EEPROM chip 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 that is factory lasered into the chip. The registration number is used to address the device in a multidrop, 1-Wire net environment. These Maxim Integrated EEPROM devices are designed for use in a variety of applications, including accessory / PCB identification, medical sensor calibration data storage, and analog sensor calibration.

Control and Automation Solutions - HVAC

Heating, Ventilation, and Air Conditioning (HVACs) are systems and technology responsible for the heating, ventilation, and air conditioning in buildings. HVAC systems regulate comfort (temperature and humidity), energy efficiency, and air quality. Maxim offers a wide range of devices to provide the correct solution for your HVAC application.Learn More

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DS2431+ Price & Stock

Maxim Integrated DS2431+ pricing and available inventory.

Alternate Names

Maxim Integrated has several brands around the world that may have alternate names for DS2431+ due to regional differences or acquisition. DS2431+ may also be known as the following names: