Part Details for LM339 by Futuretech Components
Results Overview of LM339 by Futuretech Components
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Not Available)
- Number of Functional Equivalents: (0 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Not Available)
- Reference Designs: (Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LM339 Information
LM339 by Futuretech Components is a Comparator.
Comparators are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| LM339NE4 | Texas Instruments | Quad Differential Comparator 14-PDIP 0 to 70 | |
| LM339PWRG4 | Texas Instruments | Quad Differential Comparator 14-TSSOP 0 to 70 | |
| LM339AN | Texas Instruments | Quad Differential Comparator 14-PDIP 0 to 70 |
Price & Stock for LM339
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
|
Futuretech Components Ltd | Integrated Circuits(ICs) ,EM/CM/EMS Only | 100 |
|
RFQ |
Resources and Additional Insights for LM339
Reference Designs related to LM339
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Low-Cost: Flexible Voltage Supervisor and Battery Tester Reference Design
This is a low-cost: flexible voltage supervisor that uses a voltage reference in order to test the voltage of a battery. This solution can also be used as a voltage rail monitor for many applications that require accurate power delivery with multiple rails. With TI's ultra-low power voltage references: the total system power consumption is reduced: while maintaining a low BOM cost. Testing and displaying the battery voltage provides an example of how easily this can be designed and implemented in comparable applications.