I2C Introduction – The Protocol

Download the Analog Engineer’s Pocket Reference e-book. #pocketref This video describes the basics of I2C communication.   The video explains the physical hardware aspects of I2C as well as the digital communications protocols used in I2C.  Protocol topics include I2C addressing, I2C start conditions, I2C stop conditions, and I2C communications acknowledgement.  Hardware topics focus on how open drain outputs can be used for bidirectional communications.