The DS2401P from Maxim Integrated is a unique silicon serial number IC that provides a cost-effective method for embedding a traceable, non-replicable identity into virtually any electronic device. Ideal for anti-counterfeiting, the DS2401P ensures authenticity and traceability in a wide range of applications.

Key Features

• Unique 64-Bit Serial Number: Each DS2401P chip contains a unique 64-bit serial number that is laser etched onto its silicon chip during manufacturing, ensuring no two chips are alike.
• 1-Wire Interface: The device utilizes Maxim's exclusive 1-Wire protocol, which allows communication through a single data line plus ground, for simple and cost-effective integration into designs.
• Multi-Drop Capability: The ability to operate on a 1-Wire bus with multiple devices opens up possibilities for complex configurations while maintaining individual device identification.
• Robust Construction: The DS2401P is housed in a compact TO-92 package, making it suitable for harsh industrial environments and offering reliable performance over an extended temperature range.

Applications

The DS2401P is versatile and can be used in numerous applications, including:

• PCB identification and authentication
• Network hardware, software, and peripheral device identification
• Asset tracking and inventory control
• Access control for secure areas or equipment
• Aftermarket and consumable goods authentication

Technical Specifications

With its plug-and-play functionality, the DS2401P is a simple solution for any application requiring reliable and secure identification. By integrating this device into your product, you can safeguard against unauthorized duplication and ensure the integrity of your brand.