DS1427 - Time iButton

Dallas Semiconducotr

General Description

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.

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DS1427 time ibutton by Dallas Semiconducotr - Datasheet Preview

Datasheet Details

Part number	DS1427
Manufacturer	Dallas Semiconducotr
File Size	19.44 KB
Description	Time iButton
Datasheet	DS1427 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DS1427 DS1427 Time iButton FEATURES PACKAGE OUTLINE • Provides RAM a unique 64–bit serial number, 4K bits of • No external power required • Uses inexpensive 1–WireTM protocol • Universally portable across platforms • Programmable secure real time clock with alarm and elapsed timer. 16mm DESCRIPTION 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.