DS18S20 High-Precision 1-Wire Digital Thermometer FEATURES:
�� Unique 1-Wire® Interface Requires Only One Port Pin for Communication
�� Each Device has a Unique 64-Bit Serial Code Stored in an On-Board ROM
�� Multidrop Capability Simplifies Distributed Temperature Sensing Applications
�� Requires No External Components
�� Can Be Powered From Data Line. Power Supply Range is 3.0V to 5.5V
�� Measures Temperatures from -55°C to +125°C (-67°F to +257°F)
�� ±0.5°C Accuracy from -10°C to +85°C
�� 9-Bit Thermometer Resolution
�� Converts Temperature in 750ms (max)
�� User-Definable Nonvolatile (NV) Alarm Settings
�� Alarm Search Command Identifies and Addresses Devices Whose Temperature is Outside programmed Limits (Temperature Alarm Condition)
�� Applications Include Thermostatic Controls, Industrial Systems, Consumer Products, Thermometers, or Any Thermally Sensitive System
�� Unique 1-Wire® Interface Requires Only One Port Pin for Communication
�� Each Device has a Unique 64-Bit Serial Code Stored in an On-Board ROM
�� Multidrop Capability Simplifies Distributed Temperature Sensing Applications
�� Requires No External Components
�� Can Be Powered From Data Line. Power Supply Range is 3.0V to 5.5V
�� Measures Temperatures from -55°C to +125°C (-67°F to +257°F)
�� ±0.5°C Accuracy from -10°C to +85°C
�� 9-Bit Thermometer Resolution
�� Converts Temperature in 750ms (max)
�� User-Definable Nonvolatile (NV) Alarm Settings
�� Alarm Search Command Identifies and Addresses Devices Whose Temperature is Outside programmed Limits (Temperature Alarm Condition)
�� Applications Include Thermostatic Controls, Industrial Systems, Consumer Products, Thermometers, or Any Thermally Sensitive System
