Texas Instruments LM56BIMM/NOPB Temperature Sensor IC Digital ± 2°C -40 °C +125 Msop 8 Pins

The LM56BIMM/NOPB is a precision Thermostat Sensor with two stable temperature trip points (VT1 and VT2) that are generated by dividing down the device 1.250V band-gap voltage reference using 3 external resistors. The device has two digital outputs. OUT1 goes LOW when the temperature exceeds T1 and goes HIGH when the temperature goes below (T1-THYST). Similarly, OUT2 goes LOW when the temperature exceeds T2 and goes HIGH when the temperature goes below (T2-THYST). THYST is an internally set 5C typical hysteresis.

• Digital outputs support TTL logic levels
• Internal temperature sensor
• 2 Internal comparators with hysteresis
• Internal voltage reference
• Green product and no Sb/Br

Applications

Sensing & Instrumentation, Automation & Process Control, HVAC, Thermal Management

Other details

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