DS1820 1-wire Digital Thermometer TO-92

The DS1820 Digital Thermometer provides 9±bit temperature readings which indicate the temperature of the device.

Information is sent to/from the DS1820 over a 1±Wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor to a DS1820. Power for reading, writing, and performing temperature conversions can be derived from the data line itself with no need for an external power source.

Supply Voltage: 2.8-5.5V
Operating Temperature: -55C to +125C
Thermometer Error: +/- 1/2C

Package/Image: TO92