LM56 Datasheet (Texas Instruments) - Dual Output Low Power Thermostat

LM56, Dual Output Low Power Thermostat

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 the temperature exceeds T1 and goes HIGH when the t

LM56 Features

* 1

* 2 Digital Outputs Support TTL Logic Levels

* Internal Temperature Sensor

* 2 Internal Comparators with Hysteresis

* Internal Voltage Reference

* Available in 8-pin SOIC and VSSOP Packages APPLICATIONS

* Microprocessor Thermal Management

* Ap