Maxim Integrated DS2502P-E48+T

The DS2502P-E48+T from Maxim Integrated is a robust, high-performance 1-Wire EEPROM (Electrically Erasable Programmable Read-Only Memory) device designed for a multitude of applications requiring a reliable non-volatile memory solution. This device is part of the family of 1-Wire serial EEPROMs that provide a simple and cost-effective way to add a unique ID or a modest amount of user-programmable memory to a product.

With its 1kb of memory, the DS2502P-E48+T offers enough space for storing configuration parameters, calibration data, or any other application-specific information where a small EEPROM is sufficient. The device is accessed through the 1-Wire interface, which minimizes the number of wires required for communication and allows for a simple and efficient way to interface with the memory.

The unique feature of the DS2502P-E48+T is that it includes a factory-lasered and tested 64-bit registration number (ROM) that ensures absolute traceability because no two parts are alike. This feature is particularly useful for applications such as accessory or part authentication, device identification, and inventory control.

Key features of the DS2502P-E48+T include:

• 1024 bits of 5V EEPROM memory
• Unique, factory-lasered and tested 64-bit registration number
• 1-Wire interface requires only a single port pin for communication
• Multi-drop capability simplifies distributed system design
• High-reliability data retention
• Low-cost TO-92 package
• Wide operating temperature range (-40°C to +85°C)

Designed for easy integration, the DS2502P-E48+T comes in a TO-92 package and is suitable for a wide range of temperatures, making it an ideal choice for challenging environments. Its applications span across various industries, including consumer electronics, healthcare, industrial automation, and more.

Whether you are looking to protect intellectual property through device authentication, ensure data integrity, or simply need a small memory footprint for your application, the DS2502P-E48+T from Maxim Integrated offers a reliable and cost-effective solution.