ALC250 – 2-Channel AC97 2.3 Audio Codec

Part Number : ALC250

Function : 2-Channel AC97 2.3 Audio Codec

Manufactures : Realtek Microelectronics

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Description :

ALC250 ALC250-LF TWO-CHANNEL AC’97 2.3 AUDIO CODEC with EQUALIZER www.DataSheet.co.kr DATASHEET Rev. 1.3 06 December 2005 Track ID: JATR-1076-21 Realtek Semiconductor Corp. No. 2, Innovation Road II, Hsinchu Science Park, Hsinchu 300, Taiwan Tel.: +886-3-578-0211. Fax: +886-3-577-6047 www.realtek.com.tw Datasheet pdf – http://www.DataSheet4U.net/ ALC250 DataSheet 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. CONFIDENTIALITY This document is confidential and should not be provided to a third-party without the permission of Realtek Semiconductor Corporation. USING THIS DOCUMENT This document is intended for the software engineer’s reference and provides detailed programming information. 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. www.DataSheet.co.kr REVISION HISTORY Revision 1.00 1.01 1.10 1.20 Release Date 2003/07/31 2003/08/06 2003/10/24 2005/03/18 1.3 2005/12/06 Summary First release. Change cover page. Add ordering information. 1.For ALC250-VD, pin-43 is Disable# (Section 9.10) 2.Serial interface signals are shifted to pin-44 and pin-45. 3. Add lead (Pb)-free and version package identification information on page 3 and on page 43. Update section 6.1.12 MX1A Record Select, page 11. Update section 12. Ordering Information, page 43. Two-Channel AC’97 2.3 Audio Codec ii Rev1.3 Datasheet pdf – http://www.DataSheet4U.net/ ALC250 DataSheet Table of Contents 1. GENERAL DESCRIPTION 1 2. FEATURES. 1 3. BLOCK DIAGRAM. 1 3.1 ANALOG MIXER [.]

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ALC250 Datasheet


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