DS9490R - USB TO 1-WIRE / IBUTTON ADAPTER 

DS9490R - USB to 1-Wire / iButton Adapter

Product Code: DS9490R Price: Check Latest The DS9490R is a USB bridge with 1-Wire RJ11 interface to accommodate 1-Wire receptacles and networks. The DS1402D-DR8 (Blue Dot™) can readily be used in conjunction with the DS9490R to create an iButton PC reader. (The DS9490R connects to the USB port and then the DS1402D-DR8 connects to the DS9490R through an RJ11 connection.) The DS9490R is based on the DS2490 USB to 1-Wire bridge chip. PC software drivers for Windows 98, Windows 2000, Windows ME, and Windows XP can be found at: http://www.ibutton.com/software/tmex/index.html Key Features High-Speed 12Mbps Universal Serial Bus (USB) Interface Supports Standard and Overdrive 1-Wire Communication Slew-Rate-Controlled 1-Wire Timing and Active Pullup for Improved 1-Wire Network Performance RJ11 Interface for Standard Connectivity Accessories such as the DS1402D-DR8 Built-In Custom DS2401 Identification Chip Reads all 1-Wire and iButton Devices. Writes All Except EPROM 1-Wire/iButton Devices iButton and 1-Wire are registered trademarks of Dallas Semiconductor Corporation. Windows is a registered trademark of Microsoft Corporation.