ADUM2251 Overview
The ADuM2250/ADuM22511 are hot swappable digital isolators with nonlatching, bidirectional munication channels that are patible with I2C interfaces. This eliminates the need for splitting I2C signals into separate transmit and receive signals for use with standalone optocouplers. The ADuM2250 provides two bidirectional channels, supporting a plete isolated I2C interface.