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Multi device control temperature sensor HXY MOSFET DS18B20U HXY with 9 to 12 bit ADC and consumption
Multi device control temperature sensor HXY MOSFET DS18B20U HXY with 9 to 12 bit ADC and consumption
Specifications
Temperature Range :
-55℃~+125℃
standby current :
1uA
Interface :
Single-bus
Temperature Conversion Time :
750ms
Temperature Resolution :
12bit
Voltage - Supply :
2.7V~5.5V
Description :
Temperature Sensor -55℃~+125℃ 12bit MSOP-8
Mfr. Part # :
DS18B20U-HXY
Model Number :
DS18B20U-HXY
Package :
MSOP-8
Description

Product Overview

The DS18B20U is a digital temperature sensor offering 9 to 12-bit temperature measurements with user-configurable high and low alarm thresholds. It communicates via a single-wire interface and can operate in both external power and parasitic power modes. Multiple DS18B20U devices can be controlled by a single microcontroller for large-area temperature monitoring. Its wide operating voltage range, low power consumption, and single-wire interface make it ideal for various temperature control systems.

Product Applications

  • Constant temperature control systems
  • Industrial systems
  • Consumer products
  • Temperature measuring instrument systems
  • Other sensing systems

Product Attributes

  • Brand: HUAXUANYANG ELECTRONICS CO.,LTD
  • Model: DS18B20U
  • Origin: Shenzhen, China
  • Package: MSOP-8
  • Compatible with: MAXIM's DS18B20U

Technical Specifications

FeatureSpecificationDetails
Operating Voltage Range2.7V ~ 5.5VLocal power: +2.7V to +5.5V; Parasitic power pull-up voltage: +2.7V to +5.5V
Temperature Measurement Range-55 ~ 125
Temperature Accuracy0.5-10 to +85; 2 from -55 to +125
Temperature Resolution9 to 12-bit ADC selectableMax resolution: 0.0625
InterfaceSingle-wire
Standby Current< 1A< 1000nA typical at < +70; ~3A at 125
Unique Identifier64-bit serial numberFor simple multi-point distributed temperature sensing
External ComponentsNone required
Power SupplyCan be powered via data bus (parasitic power)VDD pin must be grounded in parasitic power mode
Temperature Conversion Time< 750msAt 12-bit resolution, less than 750ms
Alarm FunctionUser-defined non-volatile temperature alarm settingsHigh (TH) and Low (TL) alarm thresholds
Package TypeMSOP-8
EEPROM Write Cycles50k cycles-55 to +55
EEPROM Data Retention10 years-55 to +55
ESD Sensitivity8000V (HBM)Requires appropriate ESD precautions

2509181705_HXY-MOSFET-DS18B20U-HXY_C19627014.pdf

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Multi device control temperature sensor HXY MOSFET DS18B20U HXY with 9 to 12 bit ADC and consumption

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Product Detail
Temperature Range :
-55℃~+125℃
standby current :
1uA
Interface :
Single-bus
Temperature Conversion Time :
750ms
Temperature Resolution :
12bit
Voltage - Supply :
2.7V~5.5V
Contact Supplier
Multi device control temperature sensor HXY MOSFET DS18B20U HXY with 9 to 12 bit ADC and consumption

Changsha Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Analog and Digital Output, Pressure Sensors, Transducers, Sensor, Transducer Amplifiers
Employee Number :
300~500
Certification Level :
Verified Supplier
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