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DS1986U Datasheet (ds1982u - Ds1986u) Uniqueware Ibutton

Manufacturer: Dallas Semiconductor

Overview: DS1982/5/6U UniqueWare iButtonTM .dalsemi. SPECIAL.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number DS1986U
Manufacturer Dallas Semiconductor
File Size 53.17 KB
Description (DS1982U - DS1986U) Uniqueware Ibutton
Datasheet DS1986U DS1985U Datasheet (PDF)

General Description

UniqueWare iButtons are factory programmed versions of the DS1982 (1024 bit), the DS19

Key Features

  • 1024 bits, 16K bits or 64K bits Electrically Programmable Read Only Memory (EPROM) communicates with the economy of one signal plus ground Unique, factory lasered and tested 64.
  • bit registration number (8.
  • bit family code, 36.
  • bit serialization, 12.
  • bit UniqueWare Identifier 5E7H, 8.
  • bit CRC tester) assures absolute traceability because no two parts are alike EPROM partitioned into 256.
  • bit pages for randomly accessing packetized data records Each memory.

More Datasheets from Dallas Semiconductor

Part Number Description
DS1986 64-kbits Add-Only iButton
DS1982 1-kbit Add-Only iButton
DS1982U (DS1982U - DS1986U) Uniqueware Ibutton
DS1985 16-kbit Add-Only iButton
DS1985U (DS1982U - DS1986U) Uniqueware Ibutton
DS1963L 4k-BIT MONETARY iButton
DS1991 MultiKey iButton
DS1992 (DS1992 / DS1993) 1kbit/4kbit Memory iButtonTM DS1994 4-kbit Plus Time Memory iButtonTM
DS1993 (DS1992 / DS1993) 1kbit/4kbit Memory iButtonTM DS1994 4-kbit Plus Time Memory iButtonTM
DS1994 4kb Plus Time Memory iButton

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