component
74HC02M
Public Made by Adomby adom
HGSEMI Gates, SOIC-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+170−8@@ -1,13 +1,180 @@ {+ "schema_version": 1,+ "type": "component", "slug": "74hc02m",+ "title": "74HC02M",+ "brief": "HGSEMI Gates, SOIC-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "HGSEMI Gates, SOIC-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "logic", "74hc02m" ],+ "component": {+ "mpn": "74HC02M",+ "manufacturer": "HGSEMI",+ "package": "SOIC-14",+ "pin_count": 14,+ "category": "Logic",+ "subcategory": "Gates",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/95635374d7ec744bb3c7049f495bf48d.pdf",+ "parts": {+ "symbol": "74hc02m.kicad_sym",+ "footprint": "74hc02m.kicad_mod",+ "model_3d": "74hc02m.glb",+ "model_3d_step": "74hc02m.step",+ "lbr": "74hc02m.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "Y1",+ "type": "output",+ "description": "Gate 1 NOR output. Y1 = NOT(A1 + B1). CMOS output capable of driving 10 LSTTL loads; VOH >= VCC-0.1 V and VOL <= 0.1 V at |Iout| <= 20 uA."+ },+ {+ "number": "2",+ "name": "A1",+ "type": "input",+ "description": "Gate 1 NOR input A. High-impedance CMOS input; VIH >= 0.7*VCC and VIL <= 0.3*VCC (approx). Maximum input leakage 1.0 uA. Unused inputs must be tied to VCC or GND."+ },+ {+ "number": "3",+ "name": "B1",+ "type": "input",+ "description": "Gate 1 NOR input B. High-impedance CMOS input; must be tied to a valid logic level (unused inputs to VCC or GND)."+ },+ {+ "number": "4",+ "name": "Y2",+ "type": "output",+ "description": "Gate 2 NOR output. Y2 = NOT(A2 + B2). CMOS push-pull output; drives 10 LSTTL loads."+ },+ {+ "number": "5",+ "name": "A2",+ "type": "input",+ "description": "Gate 2 NOR input A. High-impedance CMOS input."+ },+ {+ "number": "6",+ "name": "B2",+ "type": "input",+ "description": "Gate 2 NOR input B. High-impedance CMOS input."+ },+ {+ "number": "7",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground / 0 V reference. All inputs and outputs are referenced to GND."+ },+ {+ "number": "8",+ "name": "A3",+ "type": "input",+ "description": "Gate 3 NOR input A. High-impedance CMOS input."+ },+ {+ "number": "9",+ "name": "B3",+ "type": "input",+ "description": "Gate 3 NOR input B. High-impedance CMOS input."+ },+ {+ "number": "10",+ "name": "Y3",+ "type": "output",+ "description": "Gate 3 NOR output. Y3 = NOT(A3 + B3). CMOS push-pull output."+ },+ {+ "number": "11",+ "name": "A4",+ "type": "input",+ "description": "Gate 4 NOR input A. High-impedance CMOS input."+ },+ {+ "number": "12",+ "name": "B4",+ "type": "input",+ "description": "Gate 4 NOR input B. High-impedance CMOS input."+ },+ {+ "number": "13",+ "name": "Y4",+ "type": "output",+ "description": "Gate 4 NOR output. Y4 = NOT(A4 + B4). CMOS push-pull output."+ },+ {+ "number": "14",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply. Operating range 2.0 V to 6.0 V (absolute maximum 7.0 V). Bypass locally to GND with a 0.1 uF ceramic capacitor."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/95635374d7ec744bb3c7049f495bf48d.pdf",+ "pages": 9,+ "sha256": "868940124e153af6",+ "source_tier": "lcsc"+ },+ "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": "HGSEMI",+ "Package": "SOIC-14",+ "Category": "Logic",+ "Pins": "14"+ }+ },+ "variants": [+ {+ "mpn": "74HC02MM/TR",+ "kind": "packaging"+ },+ {+ "mpn": "74HC02MN",+ "kind": "packaging"+ },+ {+ "mpn": "74HC02MMT/TR",+ "kind": "packaging"+ },+ {+ "mpn": "74HC02MLQ/TR",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "74hc02m"+ ],+ "discovery_pitch": "74HC02M (HGSEMI) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +192,5 @@ "docs/74hc02m-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }