Maxim DS1921G-F5#

温度记录NVSRAM（非易失性 SRAM）-40°C ~ 85°C

Overview

iButton DESCRIPTION The DS1921G Thermochron iButton is a rugged, self-sufficient system that measures temperature and records the result in a protected memory section. The recording is done ata 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 255 minutes can be stored.

Features

iButton® Series
Bag Package
Temperature Logging Applications
512B, 2KB Memory Size