Multi iButton

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Authorization iButtons® are sophisticated microelectronics, sealed into miniature stainless steel cans, creating a low cost, portable medium for storing and controlling access to sensitive information.

iButtons are used with port adapters as a hardware based protection system for software. iButtons help protect the right to copy software by actually protecting the right to execute it. Software can now be locked to a user, a machine, or an application with a complete audit trail and guaranteed uniqueness.

Key Features

  • Provides a unique 64-bit serial number and three 384 bit fields of password protected RAM
  • Intelligent response generator included
  • No external power required
  • Uses inexpensive 1-Wire® protocol
  • Universally portable across platforms

Technical Documents

App Note 155 1-Wire Software Resource Guide Device Description
Request Reliability Report for: DS1425 
Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C   Material Composition  

Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

Quality Management System >
Environmental Management System >


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