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DS1921G Datasheet Thermochron iButton Device

Manufacturer: Maxim Integrated (now Analog Devices)

General Description

The Thermochron® iButton® device (DS1921G) is a rugged, self-sufficient system that measures temperature and records the result in a protected memory section.

The recording is done at a user-defined rate, both as a direct storage of temperature values as well as in the form of a histogram.

Up to 2048 temperature values taken at equidistant intervals ranging from 1 to 255min can be stored.

Overview

DS1921G EVALUATION KIT AVAILABLE Thermochron iButton Device General.