GX18B20: High Precision Distributed Temperature Sensor Chip

Function introduction

GX18B20 is a single bus temperature measurement chip with high precision and programmable resolution. According to the user's needs, it can be transformed into high-speed, low-precision or low-speed and high-precision by configuring registers. Built-in 4 byte non-volatile storage unit, 2 byte for high and low temperature alarm, and 2 byte for saving user-defined information. The temperature measurement range of the temperature sensor is from - 55 C to + 125 C, and the measurement accuracy is from - 10 C to + 85 C to 0.3 C and 1.0 C in the whole temperature range.