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

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

Programmable Resolution 1-Wire Digital Thermometer

文件：183.81 Kbytes 页数：22 Pages

Dallas

温度传感器

MSKSEMI

美森科

可编程分辨率单总线温度传感器

TDSEMIC

拓电半导体

Package：8-TSSOP，8-MSOP（0.118"，3.00mm 宽）；包装：散装 类别：传感器，变送器 温度传感器 - 模拟和数字输出 描述：11 B -55 ~ 125C 1-WIRE DIGITAL,

UTD Semiconductor

Package：8-TSSOP，8-MSOP（0.118"，3.00mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：传感器，变送器 温度传感器 - 模拟和数字输出 描述：SENSOR DIGITAL -55C-125C 8UMAX

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亚德诺

Package：8-TSSOP，8-MSOP（0.118"，3.00mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：传感器，变送器 温度传感器 - 模拟和数字输出 描述：SENSOR DIGITAL -55C-125C 8UMAX

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亚德诺