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DS2705 Datasheet - Maxim Integrated Products

DS2705 SHA-1 Authentication Master

The DS2705 provides the master side of a Secure Hash Algorithm (SHA) based token authentication scheme. Hardware-based SHA authentication allows for security without the added cost and complexity of a microprocessor-based system. Batteries and other accessories are authenticated using a single conta.

DS2705 Features

* Initiates Challenge-and-Response Authentication based on the SHA-1 Algorithm Dallas 1-Wire Master/Slave Interface Operates at Standard and Overdrive Speeds Input and Output pins for Initiating Challenge and Reporting Authentication Pass/Fail Programmable Configuration Operates from 2.5V

DS2705 Datasheet (236.66 KB)

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Datasheet Details

Part number:

DS2705

Manufacturer:

Maxim Integrated ↗ Products

File Size:

236.66 KB

Description:

Sha-1 authentication master.

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TAGS

DS2705 SHA-1 Authentication Master Maxim Integrated Products

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