The DS2406P/TR from Maxim Integrated is a versatile and innovative component designed for applications requiring a combination of digital switching and memory storage capabilities. This dual addressable switch plus memory device is part of Maxim's renowned 1-Wire® product line, which allows for simple and efficient communication over a single data line, plus ground, for both power and communication.

Key Features

• 1-Wire Interface: Enables communication and power over a single wire, reducing the complexity and cost of wiring in embedded systems.
• Dual Channel: Features two open-drain PIO pins that can be independently programmed and used as switches to control external devices, or to sense external triggers.
• Integrated Memory: Comes with 1024 bits of EPROM memory partitioned into four pages, providing storage for device-related information or user data.
• Conditional Search Support: Allows for efficient device search based on the status of the PIO pins or the contents of the memory.
• Robust Construction: Offered in a compact TO-92 package, making it suitable for space-constrained applications.

Applications

The DS2406P/TR is ideal for a wide range of applications, including but not limited to:

• Environmental monitoring and control systems
• Access control systems
• Industrial process monitoring and control
• Asset management and tracking

Technical Specifications

With an operating temperature range from -40°C to +85°C, the DS2406P/TR is built to perform reliably in harsh environments. Its low power requirements make it suitable for battery-powered applications. The device can be easily programmed and integrated into systems with existing 1-Wire networks.

For developers and engineers seeking a flexible and reliable solution for their digital switching and memory storage needs, the Maxim Integrated DS2406P/TR presents an excellent option. Its dual-channel design, combined with the power of 1-Wire communication, provides a powerful tool for creating sophisticated control systems with minimal wiring complexity.