In some applications, like Type-C USB3.2 active cables, only one of the two channels may be active. For this application, setting MODE pin = ‘1’, enables single-channel operation. In this mode of operation, the TUSB1002A attempts far-end termination on both channels 1 and 2. The channel which has a far-end termination detected is enabled while the remaining channel is disabled. If far-end termination is detected on both channels, then TUSB1002A behaves in dual channel operation (both channels enabled).