Filter and Surge Protection for the I²C

The I²C Bus is a popular communication interface that has been showing up in many applications with the help of various connectors and cables. This makes the I²C Bus more susceptible to external interference such as ESD, bursts, and radiated RF disturbances. In this podcast, we'll explain how to properly filter and protect the circuit while increasing the noise immunity of the I²C without sacrificing the signal quality of the data and clock lines. Download the Application Note, ANP121 , at www.we-online.com/appnote. 

ANP121>> https://www.we-online.com/en/support/knowledge/application-notes?d=anp121-filter-and-surge-protection