Product Overview: DS2411R+T&R Silicon Serial Number

The DS2411R+T&R from Maxim Integrated is a compact, secure silicon serial number chip that provides a unique identity to hardware devices. Its primary function is to give a guaranteed unique 64-bit number to a system, which can be invaluable for inventory control, tracking, or for authentication purposes.

Key Features

• Factory-Lasered Registration Number: Each DS2411R+T&R contains a unique 64-bit serial number that has been laser etched at the factory, ensuring no two chips are alike.
• Multi-Drop Controller: The device utilizes the 1-Wire protocol, which allows multiple DS2411 units to be connected to the same data line for efficient communication with a central microprocessor.
• Robust Construction: The chip comes in a compact SOT-23 package, making it suitable for space-constrained applications while providing durability for a wide range of environmental conditions.
• Low-Power Consumption: It is designed for low-power operation, which makes it ideal for battery-powered or energy-sensitive applications.

Applications

The DS2411R+T&R is versatile and can be used across various industries and applications including:

• Device authentication
• Aftermarket management
• Inventory and asset tracking
• Protection of software and hardware intellectual property
• Network equipment identification

Technical Specifications

Ordering Information

The product is available in tape and reel (T&R) format for ease of handling and assembly during the manufacturing process, contributing to its suitability for mass production environments.