AU9254R2 Datasheet PDF - Alcor
Part Number | AU9254R2 | |
Description | USB Hub Controller | |
Manufacturers | Alcor | |
Logo | ||
There is a preview and AU9254R2 download ( pdf file ) link at the bottom of this page. Total 31 Pages |
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AU9254 R2
USB Hub Controller
Technical Reference Manual
Revision 1.0
© 2000-2002 Alcor Micro Corp.
All Rights Reserved
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www.DataSheet4U.com
1.0 Introduction
1.1. Description
The AU9254 is an integrated single chip USB hub controller designed for the emerging
industry-standard Universal Serial Bus (USB). The AU9254 supports four USB
downstream ports. Each downstream port has power switch control, and over-current
sensing.
Single chip integration makes the AU9254 the most cost effective stand-alone USB hub
solution available in the market. Downstream ports can be used to connect various USB
peripheral devices, such as USB printers, modems, scanners, cameras, mice, or joysticks to
the system without adding external glue logic.
1.2. Features
• Fully compliant with the Universal Serial Bus Specification, version 1.1.
• USB hub design is compliant with Universal Serial Bus Hub Specification, revision
1.1.
• Single chip integrated USB hub controller with embedded proprietary processor.
• Supports four bus-powered/self-powered downstream ports.
• Built-in 3.3v voltage regulator allows single +5V operating voltage, resulting in
reduced overall system cost.
• Runs at 12Mhz frequency.
• Available in 28-pin SSOP.
INTRODUCTION
1
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for AU9254R2 electronic component. |
Information | Total 31 Pages | |
Link URL | [ Copy URL to Clipboard ] | |
Download | [ AU9254R2.PDF Datasheet ] |
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