This part is a kind of semiconductor called RTL8305SC.

Function of this product has SINGLE-CHIP 5-PORT 10/100MBPS SWITCH CONTROLLER.

Manufacturers : Realtek

Image and pinout :

Some of the text within the PDF file :

www.DataSheet.co.kr RTL8305SC SINGLE-CHIP 5-PORT 10/100MBPS SWITCH CONTROLLER WITH DUAL MII INTERFACES DataSheet Rev. 1.2 02 March 2005 Track ID: JATR-1076-21 Datasheet pdf - http://www.net/ www.DataSheet.co.kr RTL8305SC 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. TRADEMARKS Realtek is a trademark of Realtek Semiconductor Corporation. Other names mentioned in this document are trademarks/registered trademarks of their respective owners. DISCLAIMER Realtek provides this document “as is”, without warranty of any kind, ne [ ... ]

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