The Si860x bidirectional isolators also offer a significant size savings compared to optocoupler solutions. In addition, the Si860x family has configurations available which include several unidirectional data channels in addition to the bidirectional channels. A use case for this arrangement of channels would be an I²C bus connection which also requires an interrupt (INT) or reset (RST) signal (both unidirectional). This feature is unique to Skyworks Solutions and means that a complete solution can be 33% smaller than the multi-device offerings from competitors.