TUSB216I - Texas Instruments

TUSB216I USB 2.0 High-Speed Signal Conditioner

The TUSB216I is a third-generation USB 2.0 highspeed signal conditioner designed to compensate both AC loss (due to capacitive load) and DC loss (due to resistive loss) in the transmission channel. The TUSB216I leverages a patented design to speedup transition edges of USB 2.0 high-speed signal with an edge booster and increases static levels with a DC boos.

Features

• Wide supply voltage range: 2.3
  – 6.5 V
• Ultra-low USB disconnect and shutdown power consumption
• Provides USB 2.0 high-speed signal conditioning
• Compatible with USB 2.0, OTG 2.0 and BC 1.2
• Support for low-speed, full-speed, high-speed signaling
• Integrated BC 1.2 CDP battery charging controller
• Host or device agnostic
• Supports up to 5-m cable length
  – Four selectable signal boost (edge boost along with DC boost) settings through the external pull-down resistor values
  – Three selectable RX sensitivity settings through the pull-up-or-down to compensate ISI jitter for high-loss appli.