LM56 thermostat equivalent, dual output low power thermostat.
1
*2 Digital Outputs Support TTL Logic Levels
* Internal Temperature Sensor
* 2 Internal Comparators with Hysteresis
* Internal Voltage Reference
* Av.
* Microprocessor Thermal Management
* Appliances
* Portable Battery Powered 3.0V or 5V Systems
* Fan Con.
The LM56 is a precision low power thermostat. Two stable temperature trip points (VT1 and VT2) are generated by dividing down the LM56 1.250V bandgap voltage reference using 3 external resistors. The LM56 has two digital outputs. OUT1 goes LOW when t.
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