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Temperature Sensors
National also has Advanced PC solutions to complement the Thermal Managment portfolio
Introduction

As a leader in temperature sensor innovation, National continues to drive the market by developing products to complement its extensive portfolio of thermal management with the highest accuracy, lowest power and smallest packaging in the industry.

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What's New:
 

 pf

LM93
SMBus hardware monitor with integrated fan control for server management

 pf

LM64
±1°C accurate, remote diode digital temperature sensor with PWM fan control and 5 GPIOs

pf LM95010
SensorPath™ temperature sensor
pf LM96010
SensorPath™ hardware monitor, monitors 3 thermal zones and 5 voltage inputs
pf LM96011
SensorPath™ hardware monitor, monitors 2 thermal zones and 5 voltage inputs
pf LM96012
SensorPath™ temperature sensor monitors 3 thermal zones
pf LM63
±1°C Accurate, Remote Diode Digital Temperature Sensor with Integrated Fan Control
pf LM86
±1°C Accurate, Remote Diode and Local Digital Temperature Sensor with Two-Wire Interface
 

Product Families:

 

Product Tree:
   

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Thermal Management

 
System Solutions:
   
 

Selection Guides:

Application Tools:

  • Demo Boards & Software    
  • NEW! Sensor Eval (exe 10M) Sensor Eval  software suppports the latest National sensor evaluation boards with a USB interface and is Windows 2k/xp compatible. It also allows access to sensors mounted directly on motherboards that support Intel chip sets. (more details)  
  • LMXX (exe 1.3M) The LMxx package includes windows 95/98 VXD drivers for temperature sensors/hardware monitors to motherboard SMBus and ISA interfaces as well as a stand alone application that uses these drivers. The LMxx stand alone application can be configured to operate with any National Semiconductor temperature sensor or hardware monitor. LMxx does not work with the demoboards.

White Papers:

Other:

Packaging:

  • TO-92                     
  • MicroSMD                     
  • SOT-23                     
  • SOIC Narrow                     
  • Mini SOIC                     
  • LLP                     
  • TSSOP                     
  • Other Packaging
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NEW! National's SensorPath™ Technology changes the way a PC motherboard implements thermal management.  Using just one wire, the analog-optimized SensorPath™ bus connects the Super I/O controller with hardware monitoring sensors, simplifying board design, easing component placement and minimizing fan noise. See more...

Analog University:

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Press Releases

Intro to Temp Sensing:

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