XR22417 Datasheet (Exar) - USB 2.0 7-Port Hub

XR22417, USB 2.0 7-Port Hub

The XR22417 is a USB 2.0 7-port hub using Multiple Transaction Translators (MTT) for highest possible bandwidth capability.

The upstream USB interface has an integrated USB 2.0 PHY and device controller that is compliant with both hi-speed (480 Mbps) and full-speed (12 Mbps).

The downstream PHY supp

XR22417 Features

* USB 2.0 compliant interface

* Multiple transaction translators (MTT)

* Regulated +3.3V output power

* Individual port and hub activity LED indicators

* Individual power enables (LQFP-64)

* Individual overcurrent sensing (LQFP-64)

* Sin