DS18B20+1-Wire Temperature Sensor

DS18B20+1-Wire Temperature Sensor

DS18B20+ Temperature Sensor

DS18B20+1-Wire Temperature Sensor


In stock


DS18B20+ 1-Wire Digital Thermometer & Thermostat, 9 to 12-bit (configurable) temperature readings over a 1-Wire interface.
Note: Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE

Availability: 3 in stock SKU: STC-00015 Categories: , , Tag:
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The DS18B20+ 1-Wire Digital Thermometer & Thermostat provides 9 to 12-bit (configurable) temperature readings over a 1-Wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor.

The DS1820/1822/1825 devices are temperature-to-digital converters with over/under-temperature detection. They feature a 1-Wire communication interface and powered from that data line. Applications include PCs, mobile phones, office equipment and data loggers.
Measurement temperature range: -55 to +125°C
Conversion Time (Max): 93.75 ms (9-bit), 750 ms (12-bit)
Unique 64-bit serial code stored in on-chip ROM
Power supply: +3.0 V to +5.5 VDC or from data line

Attribute Value
Sensor Function Temperature
Output Type Digital
Interface Type 1-Wire
Accuracy ±0.5°C
Mounting Type Through Hole
Pin Count 3
Minimum Operating Temperature -55 °C
Operating Temperature Range -55 → +125 °C
Maximum Operating Temperature +125 °C
Minimum Operating Supply Voltage 3 V
Maximum Operating Supply Voltage 5.5 V
Package Type TO-92
Length 4.95mm
Height 4.95mm
Width 3.94mm
Dimensions 4.95 x 3.94 x 4.95mm
Resolution 12 bit



Additional information

Weight 1 g

Maxim Integrated


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