alc882 Realtek Semiconductor Corporation, alc882 Datasheet - Page 2

• Manufacturer Part Number: alc882
• Description: 7.1+2 Channel High Definition Audio Codec
• Manufacturer: Realtek Semiconductor Corporation

COPYRIGHT
©2005 Realtek Semiconductor Corp. All rights reserved. No part of this document may be reproduced,
transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any
means without the written permission of Realtek Semiconductor Corp.
DISCLAIMER
Realtek provides this document “as is”, without warranty of any kind, neither expressed nor implied,
including, but not limited to, the particular purpose. Realtek may make improvements and/or changes in
this document or in the product described in this document at any time. This document could include
technical inaccuracies or typographical errors.
TRADEMARKS
Realtek is a trademark of Realtek Semiconductor Corporation. Other names mentioned in this document
are trademarks/registered trademarks of their respective owners.
USING THIS DOCUMENT
This document is intended for the hardware and software engineer’s general information on the Realtek
ALC882 Series Audio Codec ICs.
Though every effort has been made to ensure that this document is current and accurate, more
information may have become available subsequent to the production of this guide. In that event, please
contact your Realtek representative for additional information that may help in the development process.
REVISION HISTORY
7.1+2 Channel High Definition Audio Codec
Revision
1.0
1.1
1.2
1.3
1.4
1.5
Release Date
2005/01/27
2005/03/25
2005/05/24
2005/08/04
2005/09/01
2005/10/04
First release.
Delete ‘DVD Contents protection’ in ‘General Description’, page 1.
Summary
Change to package/version ID (see page 6).
Change to .Ordering Information, page 73.
Add Port Information to pin assignments figure (see Figure 3, page 6).
Expand section 10 Application Notes, page 67.
Add ALC882DTS-LF version (see Ordering Information, page 73).
Update ordering information (see Table 80, on page 73).
Update Table 75, page 62.
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Track ID: JATR-1076-21
ALC882 Series
Datasheet
Rev. 1.5