TUSB214 - Texas Instruments

TUSB214 USB 2.0 High Speed Signal Conditioner

The TUSB214 is a USB High-Speed (HS) signal conditioner, designed to compensate for ISI signal loss in a transmission channel. TUSB214 has a patent-pending design which is agnostic to USB Low Speed (LS) and Full Speed (FS) signals. LS and FS signal characteristics are unaffected by the TUSB214 while HS signals are compensated. Programmable signal AC boost an.

Features

•1 Compatible with USB 2.0, OTG 2.0 and BC 1.2
• Pin strap or I2C configurable
• BC1.2 Charging Downstream Port (CDP) controller
• Support for LS, FS, HS signaling
• Ultra-low USB Disconnect and Shutdown Power Consumption
• Selectable Signal Gain Via Daisy Chain Device for High Loss Applications
• D1P/M and D2P/M Interchangeable and Host/Device Agnostic
• Supports up to 5m pre-channel or 2m post- channel Cable Length
  – Four Selectable AC Boost Settings Via External Pulldown Resistor
  – DC Boost Along With AC Boost for Best Signal Integrity 2 Applications
• Notebooks
• Desktops
• Docking Station.