The SLP_S0# pin offers system designers the ability to control the TUSB1142 Rx.Detect functionality during Disconnect and U2/U3 states and therefore achieving lower consumption in these states. When the system is in a low power state (Sx where x = 1, 2, 3, 4, or 5), system can assert SLP_S0# low to disable TUSB1142 receiver detect functionality. While SLP_S0# is asserted low and USB 3.2 interface is in U3, the TUSB1142 keeps receiver termination active. The TUSB1142 will not respond to any LFPS signaling while in this state. This means that system wake from U3 is not supported while SLP_S0# is asserted low. If the TUSB1142 is in Disconnect state when SLP_S0# is asserted low, then TUSB1142 disables all channels receiver termination and disables receiver detect functionality. When SLP_S0# is asserted high, the TUSB1142 resumes normal operation of performing far-end receiver termination detection.