TUSB4020BI - Texas Instruments

TUSB4020BI Two-Port USB2.0 Hub

The TUSB4020BI is a two-port USB 2.0 hub. It provides USB high-speed/full-speed connections on the upstream port and provides high-speed, fullspeed, or low-speed connections on the two downstream ports. When the upstream port is connected to an electrical environment that supports high-speed and full-speed/low-speed connections, high-speed and full-speed/low.

Features

•1 Two-Port USB 2.0 Hub
• USB 2.0 Hub Features
  – Multi-Transaction Translator (MTT) Hub: Two Transaction Translators
  – Four Asynchronous Endpoint Buffers per Transaction Translator
• Type C Compatible
• 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
  – D+/D
  – Divider Mode
• Per Port or Ganged Power Switching and Overcurrent Notification Inputs
• OTP ROM, Serial EEPROM, or I2C/SMBus Slave Interface for Custom Configurations:
  – VID and PID
  – Port Customization.