DS9104

www.DataSheet4U.com DS9104 Digital Decoder RingTM www.dalsemi.com FEATURES § Digital information travels conveniently with the owner § Hands-free data transfers § Information can be updated on the fly § Jewelry-grade stainless steel § Full software support by iButton TMEX § Available with 64-kbit Memory iButton ODERING INFORMATION DIAMETER (in millimeters) DS9104-060 ring size 6 16.4 DS9104-065 ring size 6 1/2 16.8 DS9104-070 ring size 7 17.3 DS9104-075 ring size 7 1/2 17.7 DS9104-080 ring size 8 18.1 DS9104-085 ring size 8 1/2 18.5 DS9104-090 ring size 9 18.9 DS9104-095 ring size 9 1/2 19.3 DS9104-100 ring size 10 19.7 DS9104-105 ring size 10 1/2 20.1 DS9104-110 ring size 11 20.6 DS9104-115 ring size 11 1/2 21 DS9104-120 ring size 12 21.4 For a free order form including a ring sizer, please call (972) 371-6824 or send a Fax to (972) 371-3715. CDN./U.S. DESCRIPTION The DS9104 Digital Decoder Ring brings jewelry into the information age. In its custom-designed setting it holds a Memory iButton with a unique, 64-bit serial number permanently engraved into the silicon chip inside plus 64 kbits of nonvolatile SRAM for virtually unlimited read and write cycles. For technical details on iButtons please refer to www.iButton.com. Applications of the Digital Decoder Ring include access control to buildings, personal information such as medical records, business card data, private address, telephone list and access control to computers. Under iButton TMEX, files for all application...