component
LM321DTR
Public Made by Adomby adom
XBLW LM321DTR XBLW Operational Amplifier, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+4−4@@ -1,8 +1,8 @@ # LM321DTR -**Unknown** · Operational Amplifier · SOT-23-5+**XBLW LM321DTR XBLW** · Operational Amplifier · SOT-23-5 -LM321DTR from Unknown, in a SOT-23-5. Pinout and pin descriptions extracted from the datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.+LM321DTR from XBLW LM321DTR XBLW, in a SOT-23-5. Pinout and pin descriptions extracted from the datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD. ## Pinout @@ -18,7 +18,7 @@ LM321DTR from Unknown, in a SOT-23-5. Pinout and pin descriptions extracted from | Parameter | Value | |---|---|-| Manufacturer | Unknown |+| Manufacturer | XBLW LM321DTR XBLW | | Package | SOT-23-5 | | Category | Op-amp/Cmp | | Pins | 5 |@@ -37,7 +37,7 @@ LM321DTR from Unknown, in a SOT-23-5. Pinout and pin descriptions extracted from Data extracted from the manufacturer datasheet, not a distributor listing: -- **Datasheet:** [Unknown datasheet](docs/lm321dtr-datasheet.pdf) (9 pp, sha256 `a13a57061fecd0dc`, retrieved 2026-08-17, tier: lcsc)+- **Datasheet:** [XBLW LM321DTR XBLW datasheet](docs/lm321dtr-datasheet.pdf) (9 pp, sha256 `a13a57061fecd0dc`, 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+119−119@@ -1,124 +1,124 @@ {- "schema_version": 1,- "type": "component",- "slug": "lm321dtr",- "title": "LM321DTR",- "brief": "Unknown Operational Amplifier, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",- "license": "CC-BY-SA-4.0",- "tags": [- "component",- "op-amp-cmp",- "lm321dtr"- ],- "component": {- "mpn": "LM321DTR",- "manufacturer": "Unknown",- "package": "SOT-23-5",- "pin_count": 5,- "category": "Op-amp/Cmp",- "subcategory": "Operational Amplifier",- "datasheet": "docs/lm321dtr-datasheet.pdf",- "parts": {- "symbol": "lm321dtr.kicad_sym",- "footprint": "lm321dtr.kicad_mod",- "model_3d": "lm321dtr.glb",- "model_3d_step": "lm321dtr.step",- "lbr": "lm321dtr.lbr"- },- "distributor_links": {},- "pins": [- {- "number": "1",- "name": "+IN",- "type": "input",- "description": "Non-inverting input of the op amp. Input common-mode range includes ground (0V to V+ - 1.5V at 25\u00b0C). Input bias current typ 45nA. Either input can go to +32V without damage."- },- {- "number": "2",- "name": "-Vs",- "type": "power_in",- "description": "Negative supply / ground pin. For single-supply operation, connect to GND. Supply range +3V to +32V total (V+ - V-)."- },- {- "number": "3",- "name": "-IN",- "type": "input",- "description": "Inverting input of the op amp. Input common-mode range includes ground (0V to V+ - 1.5V at 25\u00b0C). Input bias current typ 45nA."- },- {- "number": "4",- "name": "OUT",- "type": "output",- "description": "Op amp output. Source current typ 40mA, sink current typ 15mA. Short-circuit-to-ground current ~40mA. Output swing: VOH typ 23V (RL=2k\u03a9, V+=30V); VOL typ 5mV (RL=10k\u03a9, V+=5V)."- },- {- "number": "5",- "name": "+Vs",- "type": "power_in",- "description": "Positive supply pin. Operating supply voltage +3V to +32V. Supply current typ 100\u00b5A at V+=5V (300\u00b5A max), 160\u00b5A typ at V+=30V (500\u00b5A max)."- }- ],- "provenance": {- "extractor": "ds2sf",- "datasheet": {- "url": "docs/lm321dtr-datasheet.pdf",- "pages": 9,- "sha256": "a13a57061fecd0dc",- "source_tier": "lcsc"- },- "cad": "KiCad official (CC-BY-SA 4.0)",- "pins": {- "total": 5,- "described": 5,- "cites_pages": true,- "refuses_to_fabricate": true- }- },- "viewers": {- "symbol": "viewers/symbol.html",- "footprint": "viewers/footprint.html"- }- },- "metadata": {- "specs": {- "Manufacturer": "Unknown",- "Package": "SOT-23-5",- "Category": "Op-amp/Cmp",- "Pins": "5"- }+ "schema_version": 1,+ "type": "component",+ "slug": "lm321dtr",+ "title": "LM321DTR",+ "brief": "XBLW LM321DTR XBLW Operational Amplifier, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "version": "0.1.0",+ "license": "CC-BY-SA-4.0",+ "tags": [+ "component",+ "op-amp-cmp",+ "lm321dtr"+ ],+ "component": {+ "mpn": "LM321DTR",+ "manufacturer": "XBLW LM321DTR XBLW",+ "package": "SOT-23-5",+ "pin_count": 5,+ "category": "Op-amp/Cmp",+ "subcategory": "Operational Amplifier",+ "datasheet": "docs/lm321dtr-datasheet.pdf",+ "parts": {+ "symbol": "lm321dtr.kicad_sym",+ "footprint": "lm321dtr.kicad_mod",+ "model_3d": "lm321dtr.glb",+ "model_3d_step": "lm321dtr.step",+ "lbr": "lm321dtr.lbr" },- "sections": [- "hero",- "viewers",- "readme",- "breadcrumbs",- "info"+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "+IN",+ "type": "input",+ "description": "Non-inverting input of the op amp. Input common-mode range includes ground (0V to V+ - 1.5V at 25\u00b0C). Input bias current typ 45nA. Either input can go to +32V without damage."+ },+ {+ "number": "2",+ "name": "-Vs",+ "type": "power_in",+ "description": "Negative supply / ground pin. For single-supply operation, connect to GND. Supply range +3V to +32V total (V+ - V-)."+ },+ {+ "number": "3",+ "name": "-IN",+ "type": "input",+ "description": "Inverting input of the op amp. Input common-mode range includes ground (0V to V+ - 1.5V at 25\u00b0C). Input bias current typ 45nA."+ },+ {+ "number": "4",+ "name": "OUT",+ "type": "output",+ "description": "Op amp output. Source current typ 40mA, sink current typ 15mA. Short-circuit-to-ground current ~40mA. Output swing: VOH typ 23V (RL=2k\u03a9, V+=30V); VOL typ 5mV (RL=10k\u03a9, V+=5V)."+ },+ {+ "number": "5",+ "name": "+Vs",+ "type": "power_in",+ "description": "Positive supply pin. Operating supply voltage +3V to +32V. Supply current typ 100\u00b5A at V+=5V (300\u00b5A max), 160\u00b5A typ at V+=30V (500\u00b5A max)."+ } ],- "discovery_triggers": [- "lm321dtr"- ],- "discovery_pitch": "LM321DTR (Unknown) component page with datasheet-verified CAD.",- "author": {- "name": "Ray",- "email": "[email protected]"- },- "dependencies": {},- "hero": {- "type": "image",- "path": "docs/hero.png"+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "docs/lm321dtr-datasheet.pdf",+ "pages": 9,+ "sha256": "a13a57061fecd0dc",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 5,+ "described": 5,+ "cites_pages": true,+ "refuses_to_fabricate": true+ } },- "files": [- "page.json",- "README.md",- "lm321dtr.kicad_sym",- "lm321dtr.kicad_mod",- "lm321dtr.glb",- "lm321dtr.step",- "lm321dtr.lbr",- "docs/hero.png",- "docs/lm321dtr-datasheet.pdf",- "viewers/symbol.html",- "viewers/footprint.html"- ]+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Unknown",+ "Package": "SOT-23-5",+ "Category": "Op-amp/Cmp",+ "Pins": "5"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "lm321dtr"+ ],+ "discovery_pitch": "LM321DTR (Unknown) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ },+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "lm321dtr.kicad_sym",+ "lm321dtr.kicad_mod",+ "lm321dtr.glb",+ "lm321dtr.step",+ "lm321dtr.lbr",+ "docs/hero.png",+ "docs/lm321dtr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ] }