Alternatives to Texas Instruments LMH1981MT/NOPB
Texas Instruments LMH1981MT/NOPB and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
Equivalent and substitute parts for Texas Instruments LMH1981MT/NOPB
 LMH1981MT/NOPBTexas Instruments |  LMH1981MTX/NOPBTexas Instruments |  LMH1980MM/NOPBTexas Instruments | +1more | |
|---|---|---|---|---|
| FFF Compatibility | Identical 14-TSSOP package footprint and pin assignment.Identical 14-TSSOP package with the same dimensions.Identical electrical specifications, timing outputs, and multi-format capabilities. | Requires board layout redesign from a 14-pin TSSOP to a 10-pin VSSOP footprint.Different physical package type and pin count (10-VSSOP vs 14-TSSOP).Functions as a multi-format sync separator but features a digital HD-detect flag instead of the multi-level Video Format Output (VFOUT). | ||
 AI Summary | LMH1981MT/NOPB by Texas Instruments: Video Separator IC Serial NTSC, PAL 14-TSSOP Package. | This is the Tape and Reel packaging variant of the identical silicon, offering a direct 100% FFF drop-in replacement with no layout changes.
| A highly active same-family companion IC that provides multi-format SD/HD video sync separation but in a smaller 10-pin VSSOP package, requiring a minor board layout adjustment.
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| 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 |
|---|---|---|---|
 LM8261M5/NOPBTexas Instruments | In stock | Obsolete | 4Alternatives availableSee Alternatives |
 LM7815CT/NOPBTexas Instruments | In stock | Active | 8Alternatives availableSee Alternatives |
 LM393M/NOPBTexas Instruments | In stock | Active | 4Alternatives availableSee Alternatives |
| LMC7101BIM5/NOPBTexas Instruments | In stock | Obsolete | 6Alternatives availableSee Alternatives |
 LM3914N-1/NOPBTexas Instruments | Discontinued | Obsolete | 3Alternatives availableSee Alternatives |
 LM1117IMPX-3.3/NOPBTexas Instruments | In stock | Active | 6Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Texas Instruments LMH1981MT/NOPB is active and in production. The parts listed here are qualified equivalents if you need a second source or better availability.
The closest qualified second sources for the Texas Instruments LMH1981MT/NOPB are the LMH1981MTX/NOPB (Texas Instruments) and the LMH1980MM/NOPB (Texas Instruments), out of 3 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the LMH1981MT/NOPB are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The LMH1981MT/NOPB (Texas Instruments) is a part in the Linear category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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