Datasheet
  Copyright © 2011 Future Technology Devices International Limited  24 
Document Reference No.: FT_000204 
DB9-USB Datasheet 
Version 2.1 
Clearance No.: FTDI# 130 
Distributor and Sales Representatives 
Please visit the Sales Network page of the FTDI Web site for the contact details of our distributor(s) and 
sales representative(s) in your country. 
System and equipment manufacturers and designers are responsible to ensure that their systems, and any Future 
Technology Devices International Ltd (FTDI) devices incorporated in their systems, meet all applicable safety, 
regulatory and system-level performance requirements. All application-related information in this document (including 
application descriptions, suggested FTDI devices and other materials) is provided for reference only. While FTDI has 
taken care to assure it is accurate, this information is subject to customer confirmation, and FTDI disclaims all liability 
for system designs and for any applications assistance provided by FTDI. Use of FTDI devices in life support and/or 
safety applications is entirely at the user’s risk, and the user agrees to defend, indemnify and hold harmless FTDI from 
any and all damages, claims, suits or expense resulting from such use. This document is subject to change without 
notice. No freedom to use patents or other intellectual property rights is implied by the publication of this document. 
Neither the whole nor any part of the information contained in, or the product described in this document, may be 
adapted or reproduced in any material or electronic form without the prior written consent of the copyright holder. 
Future Technology Devices International Ltd, Unit 1, 2 Seaward Place, Centurion Business Park, Glasgow G41 1HH, 
United Kingdom. Scotland Registered Company Number: SC136640. 










