LM139N
IC COMPARATOR 4 GEN PUR 14DIPManufacturer: STMicroelectronics
Categories: Comparators
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STMicroelectronics LM139N is a quad general-purpose voltage comparator designed for robust operation across a wide temperature range of -55°C to 125°C. This component features four independent comparator elements housed within a 14-DIP package for through-hole mounting. Key electrical specifications include a low input bias current of 0.25µA at 5V and a typical output current of 16mA at 5V. The device supports single or dual supply voltages ranging from 2V to 32V or ±1V to ±16V, respectively. With a maximum input offset voltage of 5mV at 30V and a quiescent current not exceeding 2mA, the LM139N is suitable for various industrial and commercial applications requiring precise voltage level detection and switching. Its general-purpose nature makes it a versatile choice for system designers.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 14-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Number of Elements | 4 |
| Type | General Purpose |
| Operating Temperature | -55°C ~ 125°C |
| Voltage - Supply, Single/Dual (±) | 2V ~ 32V, ±1V ~ 16V |
| Supplier Device Package | 14-DIP |
| Propagation Delay (Max) | - |
| Current - Quiescent (Max) | 2mA |
| Voltage - Input Offset (Max) | 5mV @ 30V |
| Current - Input Bias (Max) | 0.25µA @ 5V |
| Current - Output (Typ) | 16mA @ 5V |
| CMRR, PSRR (Typ) | - |
| Hysteresis | - |
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