Whitepaper Overview

RS-485 has been the industry’s most used wired communications interface for more than decades. Balanced differential signaling of RS-485 allows for rejection of common mode noise and facilitates communications over long distances in noisy industrial environments. RS-485 is a common communications port in most industrial applications such as factory automation, protection relay, energy meter, motor drives, and building automation.

Click the button below to view this informative white paper from Texas Instruments detailing how to isolate the RS-485 interface for the smallest size and highest reliability.

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