The FA2214 is a single-chip USB Type-C port protection device that provides 48V Short-to-VBUS protection. The FA2214 enables the CC and SBU pins to be 48V tolerant without interfering with normal operation by providing over-voltage protection on the CC and SBU pins. The device places high voltage FETs in series on the CC and SBU lines. When a voltage above the OVP threshold is detected on these lines, the high voltage switches are opened up, isolating the rest of the system from the high voltage condition present on the connector.