The DS2406P from Maxim Integrated is a versatile and innovative device that combines dual addressable switches with 1024 bits of EEPROM memory. This unique component is part of Maxim's renowned 1-Wire® family, designed to provide a simple and efficient interface for communication with a host controller via a single data line plus ground.

Key Features

• 1-Wire Interface: Allows for simple, low-cost connection to a microcontroller using a single data line.
• Dual Switch Control: Offers two individually addressable open-drain PIO pins, enabling control of external devices.
• EEPROM Memory: Includes 1024 bits of EEPROM for storage of device-specific information or system data, which can be partitioned into four pages of 256 bits each.
• Flexible Power Options: Can be powered through the data line ('parasite power') or through an external power supply.
• Overdrive Mode: Supports high-speed communication for faster data transfer.

Applications

The DS2406P is ideal for a variety of applications where remote device control and data storage are required. It is particularly suited for:

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

Technical Specifications

With its robust feature set and compact form factor, the Maxim Integrated DS2406P is a powerful solution for system designers looking to incorporate switch control and non-volatile memory storage into their projects with minimal interface complexity.