component
LM321MF
Public Made by Adomby adom
UMW Operational Amplifier, SOT-23-5L. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+4−4@@ -1,8 +1,8 @@ # LM321MF -**UMW Youtai Semiconductor Co Ltd** · Operational Amplifier · SOT-23-5L+**UMW** · Operational Amplifier · SOT-23-5L -LM321MF from UMW Youtai Semiconductor Co Ltd, in a SOT-23-5L. Pinout and pin descriptions extracted from the datasheet (via LCSC) by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.+LM321MF from UMW, in a SOT-23-5L. Pinout and pin descriptions extracted from the datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD. ## Pinout @@ -18,7 +18,7 @@ LM321MF from UMW Youtai Semiconductor Co Ltd, in a SOT-23-5L. Pinout and pin d | Parameter | Value | |---|---|-| Manufacturer | UMW Youtai Semiconductor Co Ltd |+| Manufacturer | UMW | | Package | SOT-23-5L | | Category | Op-amp/Cmp | | Pins | 5 |@@ -37,7 +37,7 @@ LM321MF from UMW Youtai Semiconductor Co Ltd, in a SOT-23-5L. Pinout and pin d Data extracted from the manufacturer datasheet, not a distributor listing: -- **Datasheet:** [UMW Youtai Semiconductor Co Ltd datasheet](https://datasheet.lcsc.com/datasheet/pdf/3a81a721e0f799c575fc96bad873d280.pdf) (9 pp, sha256 `0a42ee731ed21976`, retrieved 2026-08-17, tier: lcsc)+- **Datasheet:** [UMW datasheet](docs/lm321mf-datasheet.pdf) (9 pp, sha256 `0a42ee731ed21976`, retrieved 2026-08-17, tier: lcsc) - **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - **CAD:** KiCad official libraries (CC-BY-SA 4.0).
page.json+7−10@@ -3,7 +3,7 @@ "type": "component", "slug": "lm321mf", "title": "LM321MF",- "brief": "UMW Youtai Semiconductor Co Ltd Operational Amplifier, SOT-23-5L. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "brief": "UMW Operational Amplifier, SOT-23-5L. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0", "license": "CC-BY-SA-4.0", "tags": [@@ -13,12 +13,12 @@ ], "component": { "mpn": "LM321MF",- "manufacturer": "UMW Youtai Semiconductor Co Ltd",+ "manufacturer": "UMW", "package": "SOT-23-5L", "pin_count": 5, "category": "Op-amp/Cmp", "subcategory": "Operational Amplifier",- "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/3a81a721e0f799c575fc96bad873d280.pdf",+ "datasheet": "docs/lm321mf-datasheet.pdf", "parts": { "symbol": "lm321mf.kicad_sym", "footprint": "lm321mf.kicad_mod",@@ -62,7 +62,7 @@ "provenance": { "extractor": "ds2sf", "datasheet": {- "url": "https://datasheet.lcsc.com/datasheet/pdf/3a81a721e0f799c575fc96bad873d280.pdf",+ "url": "docs/lm321mf-datasheet.pdf", "pages": 9, "sha256": "0a42ee731ed21976", "source_tier": "lcsc"@@ -82,7 +82,7 @@ }, "metadata": { "specs": {- "Manufacturer": "UMW Youtai Semiconductor Co Ltd",+ "Manufacturer": "UMW", "Package": "SOT-23-5L", "Category": "Op-amp/Cmp", "Pins": "5"@@ -98,7 +98,7 @@ "discovery_triggers": [ "lm321mf" ],- "discovery_pitch": "LM321MF (UMW Youtai Semiconductor Co Ltd) component page with datasheet-verified CAD.",+ "discovery_pitch": "LM321MF (UMW) component page with datasheet-verified CAD.", "author": { "name": "Ray", "email": "[email protected]"@@ -120,8 +120,5 @@ "docs/lm321mf-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": {- "public": true- }+ ] }