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TUSB8020B - Two-Port USB3.0 Hub

General Description

The TUSB8020B is a two-port USB 3.0 compliant hub.

It provides simultaneous SuperSpeed USB and high-speed/full-speed connections on the upstream port and provides SuperSpeed USB, high-speed, fullspeed, or low-speed connections on the downstream ports.

Key Features

  • 1 Two-Port USB 3.0 Compliant Hub, USBIF TID#330000057.
  • USB 2.0 Hub Features.
  • Multi-Transaction Translator (MTT) Hub: Two Transaction Translators.
  • Four Asynchronous Endpoint Buffers Per Transaction Translator.
  • Supports Battery Charging.
  • CDP Mode (Upstream Port Connected).
  • DCP Mode (Upstream Port Unconnected).
  • DCP Mode Complies With Chinese Telecommunications Industry Standard YD/T 1591-2009.
  • Support D+/D.
  • Div.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Order Now Technical Documents Tools & Software Support & Community TUSB8020B SLLSEF6C – JULY 2014 – REVISED JUNE 2017 TUSB8020B Two-Port USB 3.0 Hub 1 Features •1 Two-Port USB 3.0 Compliant Hub, USBIF TID#330000057 • USB 2.0 Hub Features – Multi-Transaction Translator (MTT) Hub: Two Transaction Translators – Four Asynchronous Endpoint Buffers Per Transaction Translator • Supports Battery Charging – CDP Mode (Upstream Port Connected) – DCP Mode (Upstream Port Unconnected) – DCP Mode Complies With Chinese Telecommunications Industry Standard YD/T 1591-2009 • Support D+/D– Divider Mode • Supports Operation as a USB 3.0 or USB 2.