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Diodes Incorporated PI5USB212 USB 2.0 Signal Conditioners

Diodes Incorporated PI5USB212 USB 2.0 Signal Conditioners enhance signals and apply pre-emphasis to address ISI signal loss in channels before and after the conditioner. Diodes Incorporated PI5USB212 features a patent-pending design for maintaining a stable common mode with symmetrical boost/pre-emphasis on D+/D-. This device is versatile and suitable for USB hosts or device applications, whether placed far from USB PHY or away from connector points. Depending on channel conditions, configuration of boost/pre-emphasis and receiver sensitivity levels is possible through pin or I2C mode. Additionally, it can detect and report device attach and high-speed handshake success.

Features

  • 2.3V to 5.5V wide supply voltage range
  • USB ports 5.5V tolerance
  • Low power consumption in disconnect and shutdown mode
  • Compatible with USB 2.0, OTG 2.0, and BC 1.2
  • Host or device-agnostic
  • Boost/pre-emphasis level and receiver sensitivity programming through pin mode or I2C mode
  • 12-contact, X2QFN (XUA) package
  • Symmetrical boost/pre-emphasis on D+/D- to maintain stable common mode
  • Device attach and high-speed detections
  • Supports up to 5m cable length
  • 2KV HBM, 1KV CDM ESD performance
  • Totally lead-free and fully RoHS compliant
  • Halogen and antimony-free, green device

Applications

  • Notebooks
  • PCs
  • Docking
  • Cable extenders
  • TVs
  • Monitors

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Block Diagram - Diodes Incorporated PI5USB212 USB 2.0 Signal Conditioners

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Diodes Incorporated PI5USB212 USB 2.0 Signal Conditioners