This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | LM239 |
|---|---|
| Datasheet | LM239 LM2901 Datasheet (PDF) |
| File Size | 426.83 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | Low Power Low Offset Voltage Quad Comparators |
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The LM139 series consists of four independent precision voltage parators with an offset voltage specification as low as 2 mV max for all four parators. These were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
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LM239 | Quad voltage comparator | NXP |
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LM239 | Low-power quad voltage comparators | STMicroelectronics |
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LM239 | Quad Single Supply Comparators | Motorola |
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LM239 | Low Power Low Offset Voltage Quad Comparators | ART CHIP |
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LM239 | Quad Differential Comparators | Texas Instruments |
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| LM239A | Voltage Comparators |
| LM231 | Precision Voltage-to-Frequency Converters |
| LM231A | Precision Voltage-to-Frequency Converters |
| LM2324 | PLLatinum 2.0 GHz Frequency Synthesizer for RF Personal Communications |
| LM2326 | PLLatinum Low Power Frequency Synthesizer for RF Personal Communications |
| LM2335 | PLLatinum Low Power Dual Frequency Synthesizer for RF Personal Communications |
| LM234 | 3-Terminal Adjustable Current Sources |
| LM235 | Precision Temperature Sensors |
| LM235A | Precision Temperature Sensors |
| LM236-2.5 | Reference Diode |
