电子温度计的集成电路

IZ8005

  • Pin to Pin Compatibility: HT7501
  • Function: Medical thermometer 
  • Features: <br /> <br /> Supply voltage 1.5V<br /> <br /> <br /> Measurement temperature range: +32.00°C ~ +43.00°C<br /> <br /> <br /> Accuracy: ±0.1°C<br /> <br /> <br /> Resolution:  0.01°C<br /> <br /> <br /> Selftesting<br /> <br /> <br /> Alarm signal<br /> <br /> <br /> Storage of measurements results (highest temperature)<br /> <br /> <br /> Automatic switch-off after  8 min 40 sec<br /> <br /> One button on/off switching <br />
  • Pins (Pads): 37

IZ8071

  • Function: Digital thermometer
  • Features: <br /> Measurement temperature range: from 32 to 42°C (from 89.6 to 107.6°F)<br /> Measurement accuracy ±0.05°C – for range from 35 to 38°C, ±0.1°C – for ranges from 32 to 35°C &amp; from 38°C to 42°C<br /> Resolution: 0.0025°C<br /> RC-oscillator with own frequency 32.32kHz (external resistance) with adjustment function<br /> Build-in LCD driver circuit 3COM x 11SEG, 1/3 duty, 1/2 bias<br />
  • Pins (Pads): 42

IN18B20D*

  • Pin to Pin Compatibility: DS18B20
  • Function: Integrated circuit of digital sensor-measurer  of temperature for industrial temperature range
  • Features: <br /> Measurement temperature range:<br /> from -55°C to +125°C<br /> Temperature value is converted to 12-bit digital code<br /> Accuracy of temperature indication  can be programmed by customer form 9 to 12 bit<br /> Alarm signal for case of temperature excess of threshold values determined (programmed) by customer<br /> Unique 64-bit serial number for each IC, not available for changes by customer<br /> Data read/write operation from memory of IC,1-wire interface of data transfer<br />
  • Pins (Pads): SO-8

IN18B20

  • Pin to Pin Compatibility: DS18B20
  • Function: Integrated circuit of digital sensor-measurer of temperature for industrial temperature range
  • Features: <br /> Measurement temperature range:  from -55°C to +125°C<br /> Temperature value is converted to 12-bit digital code<br /> Accuracy of temperature indication can be programmed by customer form 9 to 12 bit<br /> Alarm signal for case of temperature excess of threshold values determined (programmed) by customer<br /> Unique 64-bit serial number for each IC, not available for changes by customer<br /> Data read/write operation from memory of IC, 1-wire interface of data transfer<br />
  • Pins (Pads): TO-92

IZ8016

  • Function: 100° Digital thermometer °С/°F 
  • Features: <br /> <br /> Measurement temperature range: -50°C-+50°C (-58°F +122°F)<br /> <br /> <br /> Resolution: 0.2°C (°F)<br /> <br /> <br /> Accuracy: ±1°C (°F)<br /> <br /> <br /> Supply voltage 1.5V<br /> <br /> <br /> Measurement cycle 1, 3, 5 &amp; 10 seconds (on default– 10 seconds)<br /> <br /> <br /> Measuring  RC-oscilator  with external resistor &amp; capacitor<br /> <br /> <br /> 32 kHz clock RC-oscilator with build-in capacity<br /> <br /> <br />  Serial interface<br /> <br /> <br /> Build-in circuit of non-linear digital correction<br /> <br /> 3.5 digit  LCD with double multiplex<br />
  • Pins (Pads): 36