The Maxim Integrated DS2411R-042-00+T is a compact, highly secure silicon serial number chip designed to provide a unique identity to your electronic devices. This small form-factor integrated circuit (IC) is part of Maxim's renowned 1-Wire® family, which utilizes a single wire for both communication and power, simplifying integration into your system.

The DS2411R-042-00+T is a robust solution for anti-counterfeiting, device authentication, and asset tracking applications. With its factory-lasered and tested 64-bit registration number, which includes a unique 48-bit serial number, an 8-bit CRC, and an 8-bit Family Code (01h), this IC ensures a unique identity that cannot be duplicated or altered. This feature is crucial for maintaining the integrity of supply chains and protecting the intellectual property embedded within devices.

This IC operates over a wide voltage range of 2.8V to 5.25V and is characterized for operation from -40°C to +85°C, making it suitable for a variety of industrial and commercial environments. The TO-92 package is easy to handle and can be easily integrated into your existing designs without the need for complex circuitry or additional components.

By leveraging the 1-Wire protocol, the DS2411R-042-00+T allows for simple and low-cost connectivity. This protocol enables multiple devices to be connected to a single data line, with each device being individually selectable and powered through the data line itself. This feature greatly reduces the wiring complexity and cost for systems that require multiple unique IDs.

Maxim Integrated provides a comprehensive suite of tools and support to facilitate the use of the DS2411R-042-00+T in your projects. With its ease of use, high security, and cost-effectiveness, the DS2411R-042-00+T is an excellent choice for any application requiring a guaranteed unique electronic identity.

For further technical details, sample applications, and support documentation, visit Maxim Integrated's official website or contact their customer support team.