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DS1982

1-kbit Add-Only iButton

DS1982 Features

* 1024 bits Electrically Programmable ReadOnly Memory (EPROM) communicates with the economy of one signal plus ground EPROM partitioned into four 256-bit pages www.DataSheet4U.com for randomly accessing packetized data Each memory page can be permanently write-protected to prevent tampering Device is

DS1982 General Description

The DS1982 1-kbit Add-Only iButton is a rugged read/write data carrier that identifies and stores relevant information about the product or person to which it is attached. This information can be accessed with minimal hardware, for example, a single port pin of a microcontroller. The DS1982 consists.

DS1982 Datasheet (494.14 KB)

Preview of DS1982 PDF

Datasheet Details

Part number:

DS1982

Manufacturer:

Dallas Semiconductor

File Size:

494.14 KB

Description:

1-kbit add-only ibutton.

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DS1982 1-kbit Add-Only iButton Dallas Semiconductor

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