Lm339 Quad Comparator SMD
In stock (10)
What is this?
These 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. The current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.
What can I build with it?
- General electronics and robotics prototyping
- Open AI Lab with “Lm339 Quad Comparator SMD” to explore a parts list
Compatibility notes
No verified pin/voltage metadata in our engineering catalog for this title. Treat electrical details as unverified until you check the datasheet.
Specifications
- LM339 Quad Comparator SMD
- 1 x Lm339 Quad Comparator SMD
- good working product
- Mon–Sat: 11:00 AM – 7:00 PM
- From precision DHT11/DHT22 temperature sensors to ultrasonic and gas sensors (MQ series), we cover all robotics needs. We also provide essential lab equipment including Oscilloscopes, Digital Multimeters (Uni-T, Sanwa), Soldering Stations, and 3D Printer parts (NEMA 17 motors, drivers).
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Listed from catalog data. Treat as merchant-provided, not independently lab-verified, unless noted above.
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Buying notes for Pakistan makers
Buy Lm339 Quad Comparator SMD online in Pakistan with live PKR pricing from Robotics Kits — a clear catalog alternative when comparing Hall Road Lahore, Digilog, and Electrobes for Electronics.
Lm339 Quad Comparator SMD suits ESP32, Arduino, robotics, IoT, and FYP builds; check real stock on Robotics Kits before you finalize a BOM or wiring plan.
Order Lm339 Quad Comparator SMD with COD or digital payment across Pakistan, then use AI Lab to plan compatible sensors, modules, and robotics parts around this component.
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