Alternatives to Texas Instruments LM339PWR
Texas Instruments LM339PWR and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
Equivalent and substitute parts for Texas Instruments LM339PWR
 LM339PWRTexas Instruments |  LM339PTSTMicroelectronics |  LM339DTBR2Gonsemi | +8more | |
|---|---|---|---|---|
| FFF Compatibility | TSSOP-14 package with identical pinout assignments.Identical TSSOP-14 footprint and package dimensions.Matches all key electrical specifications and the temperature range of the source. | TSSOP-14 package with identical pinout assignments.Identical TSSOP-14 footprint and package dimensions.Matches all key electrical specifications and the temperature range of the source. | ||
 AI Summary | LM339PWR by Texas Instruments: Comparator Standard (General Purpose) Open-Collector 14-TSSOP. | The LM339PT is a fully compatible drop-in replacement from STMicroelectronics. It matches the source part's specifications, package dimensions, and pin layout exactly.
| The LM339DTBR2G is a direct, fully compatible alternative from onsemi. It shares the same TSSOP-14 footprint, pinout, and standard operating specifications.
| |
| Lifecycle Status | Active | Active | Active | |
| Market Availability | In stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 LM339DRROHM Semiconductor | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
 LM339PTROHM Semiconductor | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
 LM339Nonsemi | Discontinued | Obsolete | 2Alternatives availableSee Alternatives |
 LM339DSTMicroelectronics | In stock | Active | 2Alternatives availableSee Alternatives |
| LM393DRROHM Semiconductor | In stock | NRND | 4Alternatives availableSee Alternatives |
 LM339DGonsemi | Discontinued | Obsolete | 3Alternatives availableSee Alternatives |
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