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DS1205V - MultiKey

General Description

The DS1205V MultiKey has three, 384-bit read/write data partitions, each protected by its own 64-bit I.D.

and security match fields.

The security match field, programmed by the customer, can never be read from the DS1205V.

Key Features

  • PIN.

📥 Download Datasheet

Datasheet Details

Part number DS1205V
Manufacturer Dallas Semiconducotr
File Size 21.43 KB
Description MultiKey
Datasheet download datasheet DS1205V Datasheet

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.

View original datasheet text
DS1205V DS1205V MultiKey FEATURES PIN ASSIGNMENT • Three each secure read/write data partitions of 384 bits • 64-bit security match and I.D. fields provide positive identification and security for each secure data partition DALLAS DS1205V MULTIKEY • One non-secure read/write partition of 512 bits • Electrical tampering is met with seemingly valid, yet false, responses SIDE • Secure data cannot be deciphered by reverse engineering 1 5 • Access via Dallas 3-Wire Interface • Applications include software authorization, configuration management, and systems access control BOTTOM: PIN VIEW 1.0 IN See Mech. Drawings Section DESCRIPTION The DS1205V MultiKey has three, 384-bit read/write data partitions, each protected by its own 64-bit I.D. and security match fields.