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DS18B20

Programmable Resolution 1-Wire Digital Thermometer

DESCRIPTION TheDS18B20digitalthermometerprovides9-bitto12-bitCelsiustemperaturemeasurementsandhasanalarmfunctionwithnonvolatileuserprogrammableupperandlowertriggerpoints.TheDS18B20communicatesovera1-Wirebusthatbydefinitionrequiresonlyonedataline(andgroun

MaximMaxim Integrated Products

美信美信半导体

DS18B20

Programmable Resolution 1-Wire Digital Thermometer

FunctionalDiagrams DESCRIPTION TheDS18B20digitalthermometerprovides9-bit to12-bitCelsiustemperaturemeasurementsand hasanalarmfunctionwithnonvolatileuserprogrammable upperandlowertriggerpoints. TheDS18B20communicatesovera1-Wirebus thatbydefinitionrequiresonlyo

MaximMaxim Integrated Products

美信美信半导体

DS18B20

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-WireInterfaceRequiresOnlyOnePortPinfor Communication EachDevicehasaUnique64-BitSerialCode StoredinanOn-BoardROM MultidropCapabilitySimplifiesDistributed Temperature-SensingApplications RequiresNoExternalComponents CanBePoweredfromDataLine;

UMWGuangdong Youtai Semiconductor Co., Ltd.

友台半导体广东友台半导体有限公司

DS18B20

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-WireInterfaceRequiresOnlyOnePortPinfor Communication EachDevicehasaUnique64-BitSerialCode StoredinanOn-BoardROM MultidropCapabilitySimplifiesDistributed Temperature-SensingApplications RequiresNoExternalComponents CanBePoweredfromDataLine;

UMWGuangdong Youtai Semiconductor Co., Ltd.

友台半导体广东友台半导体有限公司

DS18B20

MOSFET

DESCRIPTION TheDS18B20digitalthermometerprovides9-bitto 12-bitCelsiustemperaturemeasurementsandhasan alarmfunctionwithnonvolatileuser-programmable upperandlowertriggerpoints.TheDS18B20 communicatesovera1-Wirebusthatbydefinition requiresonlyonedataline(andg

EVVOSEMIEVER SEMICONDUCTOR CO.,LIMITED

翊欧翊欧半导体

DS18B20

Programmable Resolution 1-Wire Digital Thermometer

DESCRIPTION TheDS18B20DigitalThermometerprovides9to12-bit(configurable)temperaturereadingswhich indicatethetemperatureofthedevice. Informationissentto/fromtheDS18B20overa1-Wireinterface,sothatonlyonewire(andground)needstobeconnectedfromacentralmicro

DallasDallas Semiconductor

亚德诺亚德诺半导体

DS18B20

Programmable Resolution 1-Wire Digital Thermometer

DallasDallas Semiconductor

亚德诺亚德诺半导体

DS18B20

Programmable Resolution 1-Wire Digital Thermometer

DallasDallas Semiconductor

亚德诺亚德诺半导体

DS18B20

1-Wire Digital Thermometer

MaximMaxim Integrated Products

美信美信半导体

DS18B20

Package:TO-226-3,TO-92-3 标准主体(!--TO-226AA);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:SENSOR DIGITAL -55C-125C TO92-3

ADAnalog Devices

亚德诺亚德诺半导体技术有限公司

产品属性

  • 产品编号:

    DS18B20

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 类别:

    传感器,变送器 > 温度传感器 - 模拟和数字输出

  • 包装:

    散装

  • 传感器类型:

    数字,本地

  • 感应温度 - 本地:

    -55°C ~ 125°C

  • 输出类型:

    1-Wire®

  • 电压 - 供电:

    3V ~ 5.5V

  • 分辨率:

    12 b

  • 特性:

    单触发,输出开关,可编程极限,可编程分辨率

  • 精度 - 最高(最低):

    ±0.5°C(±2°C)

  • 测试条件:

    -10°C ~ 85°C(-55°C ~ 125°C)

  • 工作温度:

    -55°C ~ 125°C

  • 安装类型:

    通孔

  • 封装/外壳:

    TO-226-3,TO-92-3 标准主体(!--TO-226AA)

  • 供应商器件封装:

    TO-92-3

  • 描述:

    SENSOR DIGITAL -55C-125C TO92-3

供应商型号品牌批号封装库存备注价格
MAXIM/DALLAS
1507+
TO-92
131120
有MAXIM分销商证 深圳现货特价支持! 一定原厂原装正品,只有原包装现货!
询价
DALLAS
2021+
TO92
16800
全新原装正品,自家优势现货
询价
MAXIM/美信
24+
TO-92
8000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
Maxim
22+
N/A
10000
原装,现货
询价
Maxim
23+
N/A
10000
正规渠道,只有原装!
询价
DALLASE
23+
DO-92
12328
原装正品价格优惠,长期优势供应
询价
MSKSEMI(美森科)
23+
TO-92
2000
询价
DALLAS
23+
TO-92
5800
专业分销全系列产品!绝对原装正品!量大可订!价格优
询价
2015+
950
公司现货库存
询价
MAXIM
23+
TO-92
28811
进口原装公司现货,假一罚十,价格优惠
询价
更多DS18B20供应商 更新时间2025-4-29 17:03:00