DS18B20 TO-92 Digital Thermometer Temperature IC Sensor

DESCRIPTION

The DS18B20 digital thermometer is a high-resolution (9-bit to 12-bit) Celsius temperature sensor with a built-in alarm and user-programmable alarm level. The sensor uses a 1-Wire bus that requires data, power and ground. Each sensor has a unique ID, allowing them to be configured and identified on the same bus. Distributed machines, buildings, and process control are common applications.

DS18B20 TO-92 Digital Thermometer Temperature IC Sensor Features:

• Temperature sensing in the -55 °C to + 125 °C range
• No additional external components needed
• User-selectable 9 to 12 bit resolution
• 64-bit device serial code in onboard EEPROM

DS18B20 TO-92 Digital Thermometer Temperature IC Sensor Applications:

• Thermostat controls
• Environmental measurements
• Consumer products
• Thermometers

DS18B20 TO-92 Digital Thermometer Temperature IC Sensor Specifications:

• Sensor temperature range: -67 °F  to +257 °F ( -55 °C to + 125 °C)
• Package type: 3-pin TO-92
• Voltage requirements: 3 to 5.5 VDC
• Communication: 1-wire single I/O pin