component
LM2903DT
Public Made by Adomby adom
STMicroelectronics Comparators, SO-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+116−8@@ -1,13 +1,126 @@ {+ "schema_version": 1,+ "type": "component", "slug": "lm2903dt",+ "title": "LM2903DT",+ "brief": "STMicroelectronics Comparators, SO-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "STMicroelectronics Comparators, SO-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "op-amp-cmp", "lm2903dt" ],+ "component": {+ "mpn": "LM2903DT",+ "manufacturer": "STMicroelectronics",+ "package": "SO-8",+ "pin_count": 8,+ "category": "Op-amp/Cmp",+ "subcategory": "Comparators",+ "datasheet": "https://www.st.com/resource/en/datasheet/lm2903dt.pdf",+ "parts": {+ "symbol": "lm2903dt.kicad_sym",+ "footprint": "lm2903dt.kicad_mod",+ "model_3d": "lm2903dt.glb",+ "model_3d_step": "lm2903dt.step",+ "lbr": "lm2903dt.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "OUT1",+ "type": "output",+ "description": "Open-collector output of comparator 1. Requires an external pull-up resistor to a positive supply. Sinks current when the non-inverting input is below the inverting input."+ },+ {+ "number": "2",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply voltage. Operating range 2 V to 36 V single supply, or \u00b11 V to \u00b118 V dual supply."+ },+ {+ "number": "3",+ "name": "IN1+",+ "type": "input",+ "description": "Non-inverting input of comparator 1. Low input bias current (typ. 25 nA)."+ },+ {+ "number": "4",+ "name": "IN1-",+ "type": "input",+ "description": "Inverting input of comparator 1. Input common-mode range extends down to the negative supply (ground in single-supply operation)."+ },+ {+ "number": "5",+ "name": "IN2+",+ "type": "input",+ "description": "Non-inverting input of comparator 2. Low input bias current (typ. 25 nA)."+ },+ {+ "number": "6",+ "name": "IN2-",+ "type": "input",+ "description": "Inverting input of comparator 2. Input common-mode range extends down to the negative supply (ground in single-supply operation)."+ },+ {+ "number": "7",+ "name": "GND",+ "type": "power_in",+ "description": "Ground / negative supply pin. Connect to 0 V in single-supply operation or to V- in dual-supply operation."+ },+ {+ "number": "8",+ "name": "OUT2",+ "type": "output",+ "description": "Open-collector output of comparator 2. Requires an external pull-up resistor to a positive supply. Sinks current when the non-inverting input is below the inverting input."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.st.com/resource/en/datasheet/lm2903dt.pdf",+ "pages": 19,+ "sha256": "b7a4a6d1de452b65",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "STMicroelectronics",+ "Package": "SO-8",+ "Category": "Op-amp/Cmp",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "lm2903dt"+ ],+ "discovery_pitch": "LM2903DT (STMicroelectronics) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/lm2903dt-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }