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PDIUSBH11AD - Universal Serial Bus Hub

General Description

The Universal Serial Bus Hub PDIUSBH11A is a cost and feature optimized second generation USB Hub with 4 downstream ports and 3 embedded functions (compound hub).

Key Features

  • Complies with the Universal Serial Bus specification Rev. 1.0.
  • Complies with the ACPI, OnNOW, and USB power management requirements.

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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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INTEGRATED CIRCUITS PDIUSBH11A Universal Serial Bus Hub Product specification Supersedes data of 1998 Jun 04 1999 Jul 22 Philips Semiconductors Philips Semiconductors Product specification Universal Serial Bus Hub PDIUSBH11A FEATURES • Complies with the Universal Serial Bus specification Rev. 1.0 • Complies with the ACPI, OnNOW, and USB power management requirements DESCRIPTION The Universal Serial Bus Hub PDIUSBH11A is a cost and feature optimized second generation USB Hub with 4 downstream ports and 3 embedded functions (compound hub). It is normally used in any microcontroller-based system and communicates with the system microcontroller over the high speed I2C serial bus.