http://engineeringtv.com/blogs/vendor-submitted/archive/2009/06/24/adum4160-integrated-usb-isolator.aspxThe ADuM4160 is an integrated single chip USB isolator. It is designed to provide isolation in the D+/D- lines and works with existing USB ports. Based on Analog Devices&#39; patented iCoupler technology, the ADuM4160 combines the ease of use of an offenCommunityServer 2007.1 (Debug Build: 20917.1142)http://engineeringtv.com/blogs/vendor-submitted/archive/2009/06/24/adum4160-integrated-usb-isolator.aspx#31443Mon, 24 Aug 2009 21:04:48 GMT47e16688-3829-4dd3-b275-52b24bfef241:31443G Chin<p>I am running an Linac SE II and need to operate a USB Mouse. &nbsp;Woulds the ADuM41360 be compatible with the Serial port interface. &nbsp;I have converted the OS to Win 98. &nbsp;</p> <img src="http://engineeringtv.com/aggbug.aspx?PostID=31443" width="1" height="1">http://engineeringtv.com/blogs/vendor-submitted/archive/2009/06/24/adum4160-integrated-usb-isolator.aspx#31439Mon, 24 Aug 2009 15:23:32 GMT47e16688-3829-4dd3-b275-52b24bfef241:31439rchow<p>Good introduction on why it's needed.</p> <img src="http://engineeringtv.com/aggbug.aspx?PostID=31439" width="1" height="1">