LM56 Datasheet - Texas Instruments

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

LM56 Datasheet (967.07 KB)