Maxim Integrated DS2482S-100+T&R Overview

The Maxim Integrated DS2482S-100+T&R is a highly efficient, single-channel 1-Wire master that facilitates seamless communication between an I²C host and any 1-Wire slave devices. Engineered for optimal performance, this device is an excellent solution for systems that require 1-Wire connectivity, particularly when the host microcontroller is either not equipped with a dedicated 1-Wire port or when multiple 1-Wire devices are in use, necessitating a more robust and reliable communication interface.

Key Features

• I²C to 1-Wire Bridge: The DS2482S-100+T&R acts as a bridge between the I²C bus and the 1-Wire bus, which simplifies the integration of 1-Wire devices into applications already using I²C for communication.
• Single-Channel Interface: With a single-channel interface, this device supports communication with multiple 1-Wire devices, one at a time, making it ideal for applications with limited 1-Wire connectivity needs.
• High-Speed Operation: The device supports standard and fast I²C communication speeds, ensuring quick data transfer rates that are essential for efficient system performance.
• Built-in 1-Wire Line Driver: The DS2482S-100+T&R includes a built-in 1-Wire line driver that significantly improves 1-Wire signal integrity, which is especially beneficial in environments with longer cable lengths or higher levels of electrical noise.
• Low-Power Consumption: Designed with energy efficiency in mind, this device consumes minimal power, making it suitable for battery-powered or energy-sensitive applications.

Applications

The DS2482S-100+T&R is versatile and can be used in a wide range of applications, including but not limited to:

• Environmental Monitoring Systems
• Industrial Control Systems
• Network Equipment
• Access Control
• Consumer Electronics

Packaging and Quality

Supplied in a surface-mount package, the DS2482S-100+T&R is delivered in tape and reel packaging, which is ideal for automated assembly processes. Maxim Integrated ensures high-quality and reliability, making the DS2482S-100+T&R a dependable choice for designers and engineers looking to incorporate 1-Wire communication capabilities into their systems.