Description
DS1425 DS1425 Multi iButton .
Authorization iButtons are sophisticated microelectronics, sealed into miniature stainless steel cans, creating a low cost, portable medium for storin.
Features
* PACKAGE OUTLINE
* Provides a unique 64
* bit serial number and three 384
bit fields of password protected RAM
* Intelligent response generator included
* No external power required
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* Uses inexpensive 1
* WireTM protocol
* Un
Applications
* Hardware communication with the iButtons is conducted via a 1
* Wire interface. The conversion from a PC I/O port to the 1
* Wire interface is the responsibility of the port adapter. Software applications communicate with the iButton using Dallas’ Access System, which is contained in an