SLVSG37 June 2021 TPS65994AE
PRODUCTION DATA
Figure 8-1 shows the USB PD physical layer block surrounded by a simplified version of the analog plug and orientation detection block. This block is duplicated for the second TPS65994AE port.
USB-PD messages are transmitted in a USB Type-C system using a BMC signaling. The BMC signal is output on the same pin (Px_CC1 or Px_CC2) that is DC biased due to the Rp (or Rd) cable attach mechanism.