| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LP339M/NOPB | Texas Instruments | $0.4136 | Comparator, 4 Func, 5000uV Offset-Max, 8000ns Response Time, BIPolar, PDSO14 | LP339M vs LP339M/NOPB |
| LP339MX/NOPB | Texas Instruments | Check for Price | Comparator, 4 Func, 5000uV Offset-Max, 8000ns Response Time, BIPolar, PDSO14 | LP339M vs LP339MX/NOPB |
| LP339MX | National Semiconductor Corporation | Check for Price | Comparator, 4 Func, 9000uV Offset-Max, 8000ns Response Time, BIPolar, PDSO14 | LP339M vs LP339MX |
| LP339M | National Semiconductor Corporation | Check for Price | Comparator, 4 Func, 9000uV Offset-Max, 8000ns Response Time, BIPolar, PDSO14 | LP339M vs LP339M |
| LP339MX | Texas Instruments | Check for Price | Comparator, 4 Func, 5000uV Offset-Max, 8000ns Response Time, BIPolar, PDSO14 | LP339M vs LP339MX |
Part Details for LP339M by Texas Instruments
Results Overview of LP339M by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (5 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not 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.
LP339M Information
LP339M by Texas Instruments 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.
Price & Stock for LP339M
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
LP339M-ND
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DigiKey | IC COMPARATOR 4CH 14-SOIC Min Qty: 385 Container: Tube |
0 Tube |
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$1.0610 | Buy Now |
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ComSIT USA | Comparator, 4 Func, 9000uV Offset-Max, 8000ns Response Time, BIPolar, PDSO14 ECCN: EAR99 RoHS: Compliant |
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RFQ | |
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Chip Stock | IC COMPARATOR 4 GEN PUR 14SOIC ", Comparator General Purpose CMOS, MOS, Open-Collector 14-SOIC", | 3410 |
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RFQ | |
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Win Source Electronics | Ultra-Low Power Quad Comparator | IC COMP QUAD LOW PWR 14SOIC | 3600 |
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$0.5742 / $0.7375 | Buy Now |
US Tariff Estimator: LP339M by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
LP339M CAD Models
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LP339M Part Data Attributes
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LP339M
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LP339M
Texas Instruments
Comparator, 4 Func, 5000uV Offset-Max, 8000ns Response Time, BIPolar, PDSO14
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| Pbfree Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Sop-14 | |
| Pin Count | 14 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Date Of Intro | 1988-05-01 | |
| Amplifier Type | Comparator | |
| Average Bias Current-Max (IIB) | 0.025 µA | |
| Bias Current-Max (IIB) @25C | 0.025 µA | |
| Input Offset Voltage-Max | 5000 µV | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e0 | |
| Length | 8.65 Mm | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | ||
| Neg Supply Voltage-Nom (Vsup) | ||
| Number of Functions | 4 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Type | Open-Collector; Open-Drain | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP14,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tube | |
| Peak Reflow Temperature (Cel) | 235 | |
| Qualification Status | Not Qualified | |
| Response Time-Nom | 8000 Ns | |
| Seated Height-Max | 1.75 Mm | |
| Supply Current-Max | 0.1 Ma | |
| Supply Voltage Limit-Max | 36 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temperature Grade | Commercial | |
| Terminal Finish | Tin Lead | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 20 | |
| Width | 3.9 Mm |
Alternate Parts for LP339M
This table gives cross-reference parts and alternative options found for LP339M. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LP339M, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
LP339M Frequently Asked Questions (FAQ)
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The LP339M can operate from -40°C to 125°C, making it suitable for a wide range of applications.
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To ensure stability, it's essential to follow proper PCB layout practices, use a low-ESR capacitor, and add a noise-reducing capacitor between the VIN and GND pins.
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The LP339M can operate with an input voltage as low as 2.7V, making it suitable for battery-powered applications.
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While the LP339M can handle up to 1.5A of output current, it's essential to consider the thermal limitations and ensure proper heat sinking to prevent overheating.
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The output voltage can be adjusted by using a resistive divider network between the output and the ADJ pin, allowing for a wide range of output voltages.