LM56 Overview
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.
| Part number | LM56 |
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| Datasheet | LM56_NationalSemiconductor.pdf |
| File Size | 370.72 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | Dual Output Low Power Thermostat |
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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.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
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LM56 | Dual Output Low Power Thermostat | Texas Instruments |
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LM561C | Middle Power LED | Samsung |
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LM5623-11 | THREE DIGIT DISPLAY | Ledtech |
View all National Semiconductor (now Texas Instruments) datasheets