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USB3803 - USB 2.0 High-Speed Hub Controller Optimized

Datasheet Summary

Features

  • Integrated USB 2.0 Compatible 3-Port Hub.
  • Advanced power saving features: - 1 A Typical Standby Current - Port goes into power saving state when no devices are connected downstream - Port is shut down when port is disabled - Digital core shutdown in Bypass and Standby Modes.
  • Provides USB Battery Charger Detection for: - USB-IF Battery Charging 1.1 compliant Dedicated Charging Ports (DCP) - USB-IF Battery Charging 1.1 compliant Charging Downstream Port (CDP) - Standar.

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Datasheet preview – USB3803

Datasheet Details

Part number USB3803
Manufacturer Microchip
File Size 1.04 MB
Description USB 2.0 High-Speed Hub Controller Optimized
Datasheet download datasheet USB3803 Datasheet
Additional preview pages of the USB3803 datasheet.

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Full PDF Text Transcription

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USB3803 USB 2.0 High-Speed Hub Controller Optimized for Portable Applications Features • Integrated USB 2.0 Compatible 3-Port Hub • Advanced power saving features: - 1 A Typical Standby Current - Port goes into power saving state when no devices are connected downstream - Port is shut down when port is disabled - Digital core shutdown in Bypass and Standby Modes • Provides USB Battery Charger Detection for: - USB-IF Battery Charging 1.1 compliant Dedicated Charging Ports (DCP) - USB-IF Battery Charging 1.1 compliant Charging Downstream Port (CDP) - Standard Downstream Port (SDP); that is, USB host or downstream hub port - Downstream Hub Ports Support USB-IF Battery Charging 1.
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