SLLSF63C March 2018 – July 2024 TUSB1002A
PRODUCTION DATA
Next to the disconnect mode, the U2/U3 mode is next lowest power state. While in this mode, the TUSB1002A periodically performs far-end receiver detection. Anytime the far-end receiver termination is not detected on either CH1 or CH2, the TUSB1002A leaves the U2/U3 mode and transition to the Disconnect mode. The device also monitors the SSRX1 and SSRX2 for a valid LFPS. After a valid LFPS is detected, the TUSB1002A immediately transitions to the U0 mode.