Maxim Integrated DS2411R+T Silicon Serial Number

The Maxim Integrated DS2411R+T is a compact, secure silicon serial number chip that provides a unique identity to hardware devices. With its factory-lasered and tested 64-bit registration number, the DS2411R+T includes a 48-bit serial number, an 8-bit CRC, and an 8-bit Family Code (01h). This unique combination ensures that no two chips have the same identifier, making it an ideal solution for authenticating peripherals, managing asset tracking, and safeguarding network data with a reliable hardware footprint.

Encased in a small SOT-23 form factor, the DS2411R+T is designed for easy integration into various electronic systems without taking up significant board space. Its robust design allows for operation across a wide temperature range from -40°C to +85°C, making it suitable for use in harsh environments and diverse applications.

This device communicates over a 1-Wire® interface, which requires only a single data lead and a ground return, minimizing the complexity and cost of the system interface. The 1-Wire protocol enables the DS2411R+T to be powered directly from the data line ("parasite power"), eliminating the need for an external power supply and further simplifying integration.

Applications for the DS2411R+T span across various industries, including telecommunications, medical equipment, industrial systems, and consumer electronics. It can be used to authenticate accessories and peripherals, enforce warranty provisions, prevent counterfeiting, and ensure device traceability throughout its lifecycle.

Maxim Integrated's commitment to quality and reliability is reflected in the DS2411R+T's design, providing customers with a cost-effective and secure way to incorporate a verifiable and non-alterable identity into their products. Whether used to safeguard intellectual property, enable secure network communications, or manage a sophisticated supply chain, the DS2411R+T is a versatile and essential component for modern electronic systems.

Overall, the DS2411R+T from Maxim Integrated is a testament to the company's innovation in providing secure and reliable solutions for the electronics industry. Its ease of implementation and robust performance make it a go-to choice for designers looking to enhance their system's security and integrity.