LM339N-P2Alternatives & Equivalent Parts
About LM339N-P2
LM339N-P2 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | LM339N-P2Source | LM339NG |
|---|---|---|
| Manufacturer | Texas Instruments | ON Semiconductor |
| Package Type | Dual-In-Line Packages | Dual-In-Line Packages |
| Pin Count | 14 | 14 |
| Temperature Range | — | ~ 70.0°C |
| Price | — | $0.8304 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE |
| Electrical Parameters | ||
| Pbfree Code | — | Yes |
| Manufacturer Package Code | — | 646-06 |
| YTEOL | — | 0 |
| Amplifier Type | — | COMPARATOR |
| Average Bias Current-Max (IIB) | — | 0.4 µA |
| Bias Current-Max (IIB) @25C | — | 0.25 µA |
| Input Offset Voltage-Max | — | 9000 µV |
| JESD-30 Code | — | R-PDIP-T14 |
| JESD-609 Code | — | e3 |
| Number of Functions | — | 4 |
| Output Type | — | OPEN-COLLECTOR |
| Package Body Material | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | DIP14,.3 |
| Package Shape | — | RECTANGULAR |
| Package Style | — | IN-LINE |
| Qualification Status | — | Not Qualified |
| Response Time-Nom | — | 1300 ns |
| Supply Current-Max | — | 2.5 mA |
| Supply Voltage Limit-Max | — | 36 V |
| Supply Voltage-Nom (Vsup) | — | 5 V |
| Surface Mount | — | NO |
| Technology | — | BIPOLAR |
| Temperature Grade | — | COMMERCIAL |
| Terminal Finish | — | MATTE TIN |
| Terminal Form | — | THROUGH-HOLE |
| Terminal Pitch | — | 2.54 mm |
| Terminal Position | — | DUAL |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Why Look for Alternatives?
Finding alternatives for LM339N-P2 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 LM339N-P2 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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FAQ
What is equivalent to LM339N-P2?
Known equivalents for LM339N-P2 include LM339NG. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM339N-P2?
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 LM339N-P2 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.