The Maxim Integrated DS2483R+T is a compact, high-performance one-wire master device that provides a simple interface between a host microcontroller and one-wire slave devices. Its small form factor, combined with its powerful features, make it an ideal solution for applications that require a minimalistic yet robust one-wire communication interface.

Key Features

• One-Wire Interface: Supports standard and overdrive one-wire communication speeds, enabling fast data transfer with one-wire devices.
• I²C to One-Wire Bridge: The device acts as a bridge between I²C and one-wire buses, allowing for easy integration with a variety of microcontrollers.
• Adjustable Timing: It offers adjustable timing parameters to accommodate various one-wire slave devices and to optimize communication speed and reliability.
• Low-Power Consumption: Designed for energy-efficient operation, this device is suitable for battery-powered applications.
• Wide Operating Range: The DS2483R+T operates over a broad temperature range, making it versatile for different environmental conditions.
• Programmable I²C Address: Multiple devices can be used on the same I²C bus thanks to its programmable address feature.

Applications

With its robust design and versatile functionality, the DS2483R+T is perfect for a wide range of applications, including:

• Environmental Sensing and Data Logging
• Industrial Control Systems
• Access Control
• Network Equipment
• Consumer Electronics

Package and Availability

The DS2483R+T comes in a compact SOT-23 package, making it easy to integrate into space-constrained designs. It is available in tape and reel form, facilitating its use in mass production environments.

Conclusion

Maxim Integrated's DS2483R+T is a versatile, high-efficiency one-wire master that provides a seamless interface for I²C to one-wire communication. Its broad range of features and applications make it a valuable component for any system requiring reliable one-wire communication.