DS1620
Digital Thermometer and Thermostat
BENEFITS AND FEATURES
Simply Adds Temperature Monitoring and Control to Any System o Measures Temperatures From -55°C to +125°C in 0.
5°C Increments; Fahrenheit Equivalent is -67°F to +257°F in 0.
9°F Increments o Temperature is Read as a 9-Bit Value o Converts Temperature to Digital Word in 750ms (max) o Thermostatic Settings are User-Definable and Nonvolatile
Can Be Used in a Wide Variety of Applications o Supply
Voltage Range Covers From 2.
7V to 5.
5V o Data is Read From/Written Via a 3-Wire
Serial Interface (CLK, DQ, RST ) Saves Space
o Requires No External Components o 8-Pin DIP or SOIC (208-mil) Packages
APPLICATIONS
⋅ Thermostatic Controls...