TUSB8041-Q1 - Texas Instruments

TUSB8041-Q1 Automotive Four-Port USB 3.0 Hub

The TUSB8041-Q1 is a four-port USB 3.0 hub. It provides simultaneous SuperSpeed USB and highspeed/full-speed connections on the upstream port and provides SuperSpeed USB, high-speed, fullspeed, or low-speed connections on the downstream ports. When the upstream port is connected to an electrical environment that only supports high-speed or full-speed/low-spe.

Features

•1 Four Port USB 3.0 Hub
• USB 2.0 Hub Features
  – Multi Transaction Translator (MTT) Hub: Four 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
  – D+/D- Divider Mode
• Supports Operation as a USB 3.0 or USB 2.0 Compound Device
• Per Port or Ganged Power Switching and Over- Current Notification Inputs
• OTP ROM, Serial EEPROM or I2C/SMBus Slave Interface for Custom Config.