DS1991 Datasheet, Ibutton, Dallas Semiconductor

DS1991 Features

• Ibutton 1,152-bit secure read/write, nonvolatile memory
• Secure memory cannot be deciphered www.DataSheet4U.com without matching 64-bit password
• Memory is partitioned into 3

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Part number:

DS1991

Manufacturer:

Dallas Semiconductor

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333.37kb

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📄 Datasheet

Description:

Multikey ibutton. The DS1991 MultiKey iButton is a rugged read/write data carrier that acts as three separate electronic keys, offering 1,152 bits of s

DS1991 Application

• Applications include secure access control, debit tokens, work-in-progress tracking, electronic travelers and proprietary data. OPERATION The DS199

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DS1991

Dallas Semiconductor

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