ZT3483E/ZT3485E/ZT3488E/ZT3490E/ZT3491E Low Power 3V 250Kbps/16Mbps RS485 Transceivers ZT3483E/ZT3485E/ZT3488E/ZT3490E/ZT3491E Low Power 3V 250Kbps/16Mbps RS485 Transceivers Datasheet Revision 2.00 th Apr. 8 , 2015 ASIX ELECTRONICS CORPORATION Released Date: 04/08/2015 4F, NO.8, Hsin Ann Rd., Hsinchu Science Park, Hsin-Chu City, Taiwan, R.O.C. 300 TEL: +886-2-22181884 FAX: +886-2-22181840 Email: zywyn asix.com.tw ZT3483E/ZT3485E/ZT3488E/ZT3490E/ZT3491E Low Power 3V 250Kbps/16Mbps RS485 Transceivers IMPORTANT NOTICE Copyright 2012-2015 ASIX Electronics Corporation. All rights reserved. DISCLAIMER No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without the express written permission of ASIX. ASIX may make changes to the product specifications and descriptions in this document at any time, without notice. ASIX provides this document as is without warranty of any kind, either expressed or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement. Designers must not rely on the absence or characteristics of any features or registers marked reserved, undefined or NC. ASIX reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them. Always contact ASIX to get the latest document before starting a design of ASIX products. TRADEMARKS ASIX, the ASIX logo are registered trademarks of ASIX Electronics Corporation. All other trademarks are the property of their respective owners. 2 Copyright 2012-2015 ASIX Electronics Corporation. All rights reserved.