component
74LVC244APW
Public Made by Adomby adom
Nexperia Buffer/Driver/Transceiver, TSSOP-20. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+188−8@@ -1,13 +1,198 @@ {+ "schema_version": 1,+ "type": "component", "slug": "74lvc244apw",+ "title": "74LVC244APW",+ "brief": "Nexperia Buffer/Driver/Transceiver, TSSOP-20. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Nexperia Buffer/Driver/Transceiver, TSSOP-20. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "logic", "74lvc244apw" ],+ "component": {+ "mpn": "74LVC244APW",+ "manufacturer": "Nexperia",+ "package": "TSSOP-20",+ "pin_count": 20,+ "category": "Logic",+ "subcategory": "Buffer/Driver/Transceiver",+ "datasheet": "https://assets.nexperia.com/documents/data-sheet/74LVC244APW.pdf",+ "parts": {+ "symbol": "74lvc244apw.kicad_sym",+ "footprint": "74lvc244apw.kicad_mod",+ "model_3d": "74lvc244apw.glb",+ "model_3d_step": "74lvc244apw.step",+ "lbr": "74lvc244apw.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "1OE",+ "type": "input",+ "description": "Output enable input for bank 1 (1Y0-1Y3), active LOW. HIGH forces bank 1 outputs into high-impedance OFF state."+ },+ {+ "number": "2",+ "name": "1A0",+ "type": "input",+ "description": "Bank 1 data input 0. Schmitt-trigger CMOS input, 5.5 V tolerant; drives buffer output 1Y0 when 1OE is LOW."+ },+ {+ "number": "3",+ "name": "2Y0",+ "type": "tri_state",+ "description": "Bank 2 data output 0. 3-state CMOS output; drives 2A0 input state when 2OE is LOW, high-impedance when 2OE is HIGH."+ },+ {+ "number": "4",+ "name": "1A1",+ "type": "input",+ "description": "Bank 1 data input 1. Schmitt-trigger CMOS input, 5.5 V tolerant; drives buffer output 1Y1 when 1OE is LOW."+ },+ {+ "number": "5",+ "name": "2Y1",+ "type": "tri_state",+ "description": "Bank 2 data output 1. 3-state CMOS output driven by 2A1 when 2OE is LOW."+ },+ {+ "number": "6",+ "name": "1A2",+ "type": "input",+ "description": "Bank 1 data input 2. Schmitt-trigger CMOS input, 5.5 V tolerant; drives buffer output 1Y2 when 1OE is LOW."+ },+ {+ "number": "7",+ "name": "2Y2",+ "type": "tri_state",+ "description": "Bank 2 data output 2. 3-state CMOS output driven by 2A2 when 2OE is LOW."+ },+ {+ "number": "8",+ "name": "1A3",+ "type": "input",+ "description": "Bank 1 data input 3. Schmitt-trigger CMOS input, 5.5 V tolerant; drives buffer output 1Y3 when 1OE is LOW."+ },+ {+ "number": "9",+ "name": "2Y3",+ "type": "tri_state",+ "description": "Bank 2 data output 3. 3-state CMOS output driven by 2A3 when 2OE is LOW."+ },+ {+ "number": "10",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference (0 V)."+ },+ {+ "number": "11",+ "name": "2A3",+ "type": "input",+ "description": "Bank 2 data input 3. Schmitt-trigger CMOS input, 5.5 V tolerant; drives buffer output 2Y3 when 2OE is LOW."+ },+ {+ "number": "12",+ "name": "1Y3",+ "type": "tri_state",+ "description": "Bank 1 data output 3. 3-state CMOS output driven by 1A3 when 1OE is LOW."+ },+ {+ "number": "13",+ "name": "2A2",+ "type": "input",+ "description": "Bank 2 data input 2. Schmitt-trigger CMOS input, 5.5 V tolerant; drives buffer output 2Y2 when 2OE is LOW."+ },+ {+ "number": "14",+ "name": "1Y2",+ "type": "tri_state",+ "description": "Bank 1 data output 2. 3-state CMOS output driven by 1A2 when 1OE is LOW."+ },+ {+ "number": "15",+ "name": "2A1",+ "type": "input",+ "description": "Bank 2 data input 1. Schmitt-trigger CMOS input, 5.5 V tolerant; drives buffer output 2Y1 when 2OE is LOW."+ },+ {+ "number": "16",+ "name": "1Y1",+ "type": "tri_state",+ "description": "Bank 1 data output 1. 3-state CMOS output driven by 1A1 when 1OE is LOW."+ },+ {+ "number": "17",+ "name": "2A0",+ "type": "input",+ "description": "Bank 2 data input 0. Schmitt-trigger CMOS input, 5.5 V tolerant; drives buffer output 2Y0 when 2OE is LOW."+ },+ {+ "number": "18",+ "name": "1Y0",+ "type": "tri_state",+ "description": "Bank 1 data output 0. 3-state CMOS output driven by 1A0 when 1OE is LOW."+ },+ {+ "number": "19",+ "name": "2OE",+ "type": "input",+ "description": "Output enable input for bank 2 (2Y0-2Y3), active LOW. HIGH forces bank 2 outputs into high-impedance OFF state."+ },+ {+ "number": "20",+ "name": "VCC",+ "type": "power_in",+ "description": "Supply voltage. Recommended operating range 1.65 V to 3.6 V (functional down to 1.2 V); absolute max 6.5 V."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://assets.nexperia.com/documents/data-sheet/74LVC244APW.pdf",+ "pages": 16,+ "sha256": "4195257c91082e34",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 20,+ "described": 20,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Nexperia",+ "Package": "TSSOP-20",+ "Category": "Logic",+ "Pins": "20"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "74lvc244apw"+ ],+ "discovery_pitch": "74LVC244APW (Nexperia) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +210,5 @@ "docs/74lvc244apw-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }