| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 14 Pin |
| Supply Voltage (DC) | 2.00V (min) |
| Case/Package | SOIC-14 |
| Output Current | 20 mA |
| Supply Current | 2 mA |
| Number of Circuits | 4 Circuit |
| Number of Channels | 4 Channel |
| Number of Positions | 14 Position |
| Quiescent Current | 800 µA |
| Input Offset Voltage | 3 mV |
| Input Bias Current | 250 nA |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -25 ℃ |
| Supply Voltage | 2V ~ 36V |
| Supply Voltage (Max) | 30 V |
| Supply Voltage (Min) | 2 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Size-Length | 8.65 mm |
| Size-Width | 3.91 mm |
| Size-Height | 1.5 mm |
| Operating Temperature | -25℃ ~ 125℃ |
The LMx39x and the LM2901xx devices consist of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible, as long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.
●The LM139 and LM139A devices are characterized for operation over the full military temperature range of –55°C to 125°C. The LM239 and LM239A devices are characterized for operation from –25°C to 125°C. The LM339 and LM339A devices are characterized for operation from 0°C to 70°C. The LM2901, LM2901AV, and LM2901V devices are characterized for operation from –40°C to 125°C.
TI
Analog Comparator, Quad, Differential, 4, 300ns, 2V to 36V, SOIC, 14Pins
ON Semiconductor
ON SEMICONDUCTOR LM239DR2G Analog Comparator, Quad, General Purpose, 4, 1.3µs, 3V to 36V, SOIC, 14Pins
ST Microelectronics
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TI
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TI
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TI
Analogue Comparator, Quad, Differential, 4, 1.3µs, 2V to 36V, ± 1V to ± 18V, TSSOP, 14Pins
ON Semiconductor
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ST Microelectronics
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ST Microelectronics
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TI
TEXAS INSTRUMENTS LM239D Analog Comparator, Quad, Low Power, 4, 300ns, ± 1V to ± 18V, SOIC, 14Pins
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