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电子温度计的集成电路

电子温度计的集成电路

Select by: 订购选定的

指定 Pin to Pin Compatibility Function Features Pins (Pads)
IZ8016   100° Digital thermometer °С/°F 

Measurement temperature range: -50°C-+50°C (-58°F +122°F)


Resolution: 0.2°C (°F)


Accuracy: ±1°C (°F)


Supply voltage 1.5V


Measurement cycle 1, 3, 5 & 10 seconds (on default– 10 seconds)


Measuring  RC-oscilator  with external resistor & capacitor


32 kHz clock RC-oscilator with build-in capacity


 Serial interface


Build-in circuit of non-linear digital correction

3.5 digit  LCD with double multiplex
36
IZ8071   Digital thermometer
Measurement temperature range: from 32 to 42°C (from 89.6 to 107.6°F)
Measurement accuracy ±0.05°C – for range from 35 to 38°C, ±0.1°C – for ranges from 32 to 35°C & from 38°C to 42°C
Resolution: 0.0025°C
RC-oscillator with own frequency 32.32kHz (external resistance) with adjustment function
Build-in LCD driver circuit 3COM x 11SEG, 1/3 duty, 1/2 bias
42
IZ8005 HT7501 Medical thermometer 

Supply voltage 1.5V


Measurement temperature range: +32.00°C ~ +43.00°C


Accuracy: ±0.1°C


Resolution:  0.01°C


Selftesting


Alarm signal


Storage of measurements results (highest temperature)


Automatic switch-off after  8 min 40 sec

One button on/off switching 
37
IN18B20D* DS18B20 Integrated circuit of digital sensor-measurer  of temperature for industrial temperature range
Measurement temperature range:
from -55°C to +125°C
Temperature value is converted to 12-bit digital code
Accuracy of temperature indication  can be programmed by customer form 9 to 12 bit
Alarm signal for case of temperature excess of threshold values determined (programmed) by customer
Unique 64-bit serial number for each IC, not available for changes by customer
Data read/write operation from memory of IC,1-wire interface of data transfer
SO-8
IN18B20 DS18B20 Integrated circuit of digital sensor-measurer of temperature for industrial temperature range
Measurement temperature range:  from -55°C to +125°C
Temperature value is converted to 12-bit digital code
Accuracy of temperature indication can be programmed by customer form 9 to 12 bit
Alarm signal for case of temperature excess of threshold values determined (programmed) by customer
Unique 64-bit serial number for each IC, not available for changes by customer
Data read/write operation from memory of IC, 1-wire interface of data transfer
TO-92

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