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USB3320 - Highly Integrated Full Featured Hi-Speed USB 2.0 ULPI Transceiver

General Description

The Microchip USB3320 is a Hi-Speed USB 2.0 Transceiver that provides a configurable physical layer (PHY) solution and is an excellent match for a wide variety of products.

The frequency of the reference clock is user selectable.

Key Features

  • Integrated ESD protection circuits - Up to ±15kV IEC Air Discharge without external devices.
  • Over-Voltage Protection circuit (OVP) protects the VBUS pin from continuous DC voltages up to 30V.
  • Integrated USB Switch - No degradation of Hi-Speed electrical characteristics - Allows single USB port of connection by providing switching function for:.
  • Battery charging.
  • Stereo and mono/mic audio.
  • USB Full-Speed/Low-Speed data.
  • flexPWR® Technol.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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USB3320 Highly Integrated Full Featured Hi-Speed USB 2.0 ULPI Transceiver Features • Integrated ESD protection circuits - Up to ±15kV IEC Air Discharge without external devices • Over-Voltage Protection circuit (OVP) protects the VBUS pin from continuous DC voltages up to 30V • Integrated USB Switch - No degradation of Hi-Speed electrical characteristics - Allows single USB port of connection by providing switching function for: –Battery charging –Stereo and mono/mic audio –USB Full-Speed/Low-Speed data • flexPWR® Technology - Low current design ideal for battery powered applications - “Sleep” mode tri-states all ULPI pins and places the part in a low current state - 1.8V to 3.3V IO Voltage (±10%) • Integrated battery to 3.3V regulator - 2.