Datasheet Details
Part number:
18B20U, 18B20
Manufacturer:
GXCAS
File Size:
1.38 MB
Description:
Programmable resolution 1-wire digital thermometer.
Note:
This datasheet PDF includes multiple part numbers: 18B20U, 18B20.
Please refer to the document for exact specifications by model.
18B20U, 18B20, Programmable Resolution 1-Wire Digital Thermometer
The GX18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile user- programmable upper and lower trigger points.
The GX18B20 communicates over a 1-Wire bus that by definition requires only one data line (and ground) for communica
18B20U Features
* 1-Wire Interface Requires Only One Port Pin for Communication
* Each Device has a Unique 64-Bit Serial Code PIN CONFIGURATIONS MOSP8 2,3,5, 6,7 TO-92 TO92S
* 8 3 3 SOP8 1,2,6,7,8 3 2 2 1 4 4 1 1 5 GX18B20 N.C. VDD DQ GND No Connection Optional VDD
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