DS9490B - USB 1-WIRE / IBUTTON ADAPTER 

DS9490B - USB 1-Wire / iButton Adapter

Product Code: DS9490B Price: Check Latest The DS9490B is a USB bridge and holder for a single F5-size iButton. The iButton is securely held behind a latched door.  The DS9490B 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 iButton Interface and Retains a Fixed iButton Built-In Custom DS2401 Identification Chip Reads all 1-Wire and iButton Devices. Writes All Except EPROM 1-Wire/iButton Devices Key Specifications F5 Package Compatible iButton and 1-Wire are registered trademarks of Dallas Semiconductor Corporation. Windows is a registered trademark of Microsoft Corporation.