Programmable Resolution 1-Wire Digital Thermometer

Functional Diagrams DESCRIPTION The DS18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile userprogrammable upper and lower trigger points. The DS18B20 communicates over a 1-Wire bus that by definition requires only o

文件：322.07 Kbytes 页数：22 Pages

Maxim

美信

The DS18B20 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.

FEATURES  1-Wire Interface Requires Only One Port Pin for Communication  Each Device has a Unique 64-Bit Serial Code Stored in an On-Board ROM  Multidrop Capability Simplifies Distributed Temperature-Sensing Applications  Requires No External Components Can Be Powered from Data Line;

文件：3.28615 Mbytes 页数：25 Pages

UMW

友台半导体

MOSFET

DESCRIPTION The DS18B20 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 g

文件：2.85984 Mbytes 页数：25 Pages

EVVOSEMI

翊欧

Flipchip 1-Wire Digital Thermometer

DESCRIPTION The DS18B20X Digital Thermometer provides 9 to 12–bit centigrade temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points. The DS18B20X communicates over a 1-wire bus that by definition requires only one data line (and grou

文件：184.39 Kbytes 页数：21 Pages

Dallas

Programmable Resolution 1-Wire Digital Thermometer

DESCRIPTION The DS18B20 Digital Thermometer provides 9 to 12-bit (configurable) temperature readings which indicate the temperature of the device. Information is sent to/from the DS18B20 over a 1-Wire interface, so that only one wire (and ground) needs to be connected from a central micro

文件：391.49 Kbytes 页数：27 Pages

Dallas

Programmable Resolution 1-Wire Digital Thermometer

Functional Diagrams DESCRIPTION The DS18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile userprogrammable upper and lower trigger points. The DS18B20 communicates over a 1-Wire bus that by definition requires only o

文件：322.07 Kbytes 页数：22 Pages

Maxim

美信

MOSFET

DESCRIPTION The DS18B20 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 g

文件：2.85984 Mbytes 页数：25 Pages

EVVOSEMI

翊欧

The DS18B20 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.

FEATURES  1-Wire Interface Requires Only One Port Pin for Communication  Each Device has a Unique 64-Bit Serial Code Stored in an On-Board ROM  Multidrop Capability Simplifies Distributed Temperature-Sensing Applications  Requires No External Components Can Be Powered from Data Line;

文件：3.28615 Mbytes 页数：25 Pages

UMW

友台半导体

Programmable Resolution 1-Wire Digital Thermometer

Functional Diagrams DESCRIPTION The DS18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile userprogrammable upper and lower trigger points. The DS18B20 communicates over a 1-Wire bus that by definition requires only o

文件：322.07 Kbytes 页数：22 Pages

Maxim

美信

High Precision 1-Wire Digital Thermometer

DESCRIPTION The DS18S20 Digital Thermometer provides 9–bit temperature readings which indicate the temperature of the device. Information is sent to/from the DS18S20 over a 1–Wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor to a DS18S20.

文件：136.58 Kbytes 页数：27 Pages

Dallas