Product Overview
The GX18B20 is a programmable resolution 1-Wire digital thermometer that offers precise temperature measurements from -55C to +125C. It features a unique 64-bit serial number for independent identification, simplifying distributed sensing applications. Requiring only one data line for communication and capable of being powered directly from the data line, the GX18B20 eliminates the need for external components. It boasts user-selectable resolution from 9 to 12 bits and nonvolatile alarm settings for programmable upper and lower trigger points. Its accuracy is 0.4C from -10C to +85C.
Product Attributes
- Brand: GXCAS
- Origin: BEIJING GALAXY-CAS TECHNOLOGY CO.,LTD
Technical Specifications
| Model | Interface | Supply Voltage | Measuring Range | Accuracy | Resolution | Conversion Time | Package |
| GX18B20 | 1-Wire | 2.5V~5.5V | -55C to +125C (-67F to +257F) | 0.4C (-10C to +85C) | 9 to 12 Bits (User Selectable) | 750ms (Max) | MSOP8, SOP8, TO-92, TO92S, TO92APackages |
Application Scenarios
- Temperature control
- Industrial systems
- Consumer goods
- Grain temperature measurement
- Thermometers
- Any thermal system
2504101957_GXCAS-GX18B20S_C472476.pdf
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