LM339M/NOPBAlternatives & Equivalent Parts
About LM339M/NOPB
LM339M/NOPB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LM339M/NOPBSource | LM339M | SN74LS279ANSR | LM339PW | LM339MX/NOPB |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | — | — | Small Outline Packages | Small Outline Packages |
| Pin Count | 14 | — | — | 14 | 14 |
| Temperature Range | -25.0°C ~ 85.0°C | — | — | ~ 70.0°C | -25.0°C ~ 85.0°C |
| Price | $0.5895 | $0.5895 | $0.6572 | $0.0690 | $0.2925 |
| Electrical Parameters | |||||
| Pbfree Code | Yes | — | — | — | Yes |
| Date Of Intro | 1988-04-01 | — | — | — | 1988-04-01 |
| YTEOL | 15 | — | — | 0 | 15 |
| Amplifier Type | COMPARATOR | — | — | COMPARATOR | COMPARATOR |
| Average Bias Current-Max (IIB) | 0.4 µA | — | — | 0.4 µA | 0.4 µA |
| Bias Current-Max (IIB) @25C | 0.25 µA | — | — | 0.05 µA | 0.25 µA |
| Input Offset Voltage-Max | 5000 µV | — | — | 5000 µV | 5000 µV |
| JESD-30 Code | R-PDSO-G14 | — | — | R-PDSO-G14 | R-PDSO-G14 |
| JESD-609 Code | e4 | — | — | e4 | e4 |
| Number of Functions | 4 | — | — | 4 | 4 |
| Output Type | OPEN-COLLECTOR; OPEN-DRAIN | — | — | OPEN-COLLECTOR; OPEN-DRAIN | OPEN-COLLECTOR; OPEN-DRAIN |
| Package Body Material | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 | — | — | TSSOP14,.25 | SOP14,.25 |
| Package Shape | RECTANGULAR | — | — | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | — | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE |
| Packing Method | TUBE | — | — | TUBE | TR |
| Peak Reflow Temperature (Cel) | 260 | — | — | 260 | 260 |
| Qualification Status | Not Qualified | — | — | Not Qualified | Not Qualified |
| Response Time-Nom | 1300 ns | — | — | 1300 ns | 1300 ns |
| Subcategory | Comparator | — | — | — | Comparator |
| Supply Current-Max | 2 mA | — | — | 2 mA | 2 mA |
| Supply Voltage Limit-Max | 36 V | — | — | 36 V | 36 V |
| Supply Voltage-Nom (Vsup) | 5 V | — | — | 5 V | 5 V |
| Surface Mount | YES | — | — | YES | YES |
| Technology | BIPOLAR | — | — | BIPOLAR | BIPOLAR |
| Temperature Grade | OTHER | — | — | COMMERCIAL | OTHER |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | — | — | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | — | — | 0.65 mm | 1.27 mm |
| Terminal Position | DUAL | — | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | 30 | 30 |
| ## LM339M/NOPB Alternates Showing results | Image | — | — | — | — |
| ## LM339PW Alternates Showing results | — | — | — | Image | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Comparator, 4 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO14
suggested
Comparator, 4 Func, 5000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO14
Why Look for Alternatives?
Finding alternatives for LM339M/NOPB is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating LM339M/NOPB replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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Request Alternatives for LM339M/NOPBFAQ
What is equivalent to LM339M/NOPB?
Known equivalents for LM339M/NOPB include LM339M, SN74LS279ANSR, LM339PW. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM339M/NOPB?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify LM339M/NOPB alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.