component
LM239ADT
Public Made by Adomby adom
STMicroelectronics Comparators, SOIC-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+152−8@@ -1,13 +1,162 @@ {+ "schema_version": 1,+ "type": "component", "slug": "lm239adt",+ "title": "LM239ADT",+ "brief": "STMicroelectronics Comparators, SOIC-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "STMicroelectronics Comparators, SOIC-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "op-amp-cmp", "lm239adt" ],+ "component": {+ "mpn": "LM239ADT",+ "manufacturer": "STMicroelectronics",+ "package": "SOIC-14",+ "pin_count": 14,+ "category": "Op-amp/Cmp",+ "subcategory": "Comparators",+ "datasheet": "https://www.st.com/resource/en/datasheet/lm239adt.pdf",+ "parts": {+ "symbol": "lm239adt.kicad_sym",+ "footprint": "lm239adt.kicad_mod",+ "model_3d": "lm239adt.glb",+ "model_3d_step": "lm239adt.step",+ "lbr": "lm239adt.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "Output2",+ "type": "output",+ "description": "Open-collector output of comparator 2. Requires an external pull-up resistor to a positive rail (typ. \u2264 Vcc+). Low output saturation voltage 250 mV typ at Isink = 4 mA; sink up to ~20 mA short-circuit to Vcc+."+ },+ {+ "number": "2",+ "name": "Output1",+ "type": "output",+ "description": "Open-collector output of comparator 1. Requires an external pull-up resistor. Same drive characteristics as Output2."+ },+ {+ "number": "3",+ "name": "VCC+",+ "type": "power_in",+ "description": "Positive supply rail. Single-supply operation 2 to 36 V, or +Vcc in a split \u00b11 to \u00b118 V supply. Typ quiescent current 1.1 mA independent of Vcc."+ },+ {+ "number": "4",+ "name": "Inverting input 1",+ "type": "input",+ "description": "Inverting (-) input of comparator 1. Common-mode range includes ground: 0 to (Vcc+ \u2212 1.5) V. Input bias current 25 nA typ; input offset \u00b11 mV typ (\u00b12 mV max for A grade)."+ },+ {+ "number": "5",+ "name": "Non-inverting input 1",+ "type": "input",+ "description": "Non-inverting (+) input of comparator 1. Common-mode range 0 to (Vcc+ \u2212 1.5) V; differential input voltage rating \u00b136 V."+ },+ {+ "number": "6",+ "name": "Inverting input 2",+ "type": "input",+ "description": "Inverting (-) input of comparator 2. Same electrical characteristics as input 1."+ },+ {+ "number": "7",+ "name": "Non-inverting input 2",+ "type": "input",+ "description": "Non-inverting (+) input of comparator 2."+ },+ {+ "number": "8",+ "name": "Inverting input 3",+ "type": "input",+ "description": "Inverting (-) input of comparator 3."+ },+ {+ "number": "9",+ "name": "Non-inverting input 3",+ "type": "input",+ "description": "Non-inverting (+) input of comparator 3."+ },+ {+ "number": "10",+ "name": "Inverting input 4",+ "type": "input",+ "description": "Inverting (-) input of comparator 4."+ },+ {+ "number": "11",+ "name": "Non-inverting input 4",+ "type": "input",+ "description": "Non-inverting (+) input of comparator 4."+ },+ {+ "number": "12",+ "name": "VCC-",+ "type": "power_in",+ "description": "Negative supply / ground rail. Tie to GND in single-supply operation, or to \u2212Vcc in a split \u00b11 to \u00b118 V supply."+ },+ {+ "number": "13",+ "name": "Output4",+ "type": "output",+ "description": "Open-collector output of comparator 4. Requires external pull-up."+ },+ {+ "number": "14",+ "name": "Output3",+ "type": "output",+ "description": "Open-collector output of comparator 3. Requires external pull-up."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.st.com/resource/en/datasheet/lm239adt.pdf",+ "pages": 19,+ "sha256": "5adc47258717f516",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 14,+ "described": 14,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "STMicroelectronics",+ "Package": "SOIC-14",+ "Category": "Op-amp/Cmp",+ "Pins": "14"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "lm239adt"+ ],+ "discovery_pitch": "LM239ADT (STMicroelectronics) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +174,5 @@ "docs/lm239adt-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }