DS18B20Z Datasheet – Digital Thermometer ( PDF )

Part Number: DS18B20Z

Function: Programmable Resolution 1-Wire Digital Thermometer

Package: SO 8 Pin Type

Manufacturer: Maxim Integrated

Image and Pinouts:

DS18B20Z datasheet


The DS18B20Z 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 DS18B20 communicates over a 1-Wire bus that by definition requires only one data line (and ground) for communication with a central microprocessor. It has an operating temperature range of -55°C to +125°C and is accurate to ±0.5°C over the range of -10°C to +85°C.

In addition, the DS18B20 can derive power directly from the data line (“parasite power”), eliminating the need for an external power supply.

Block Diagram :


Other data sheets are available within the file:

DS18B20, DS18B20+, DS18B20+T&R, DS18B2OZ

DS18B20-SL+T&R, DS18B20-SL/T&R, DS18B2O


DS18B20Z Datasheet PDF Download

DS18B20Z pdf