component
74VHC245PW
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+202−8@@ -1,13 +1,212 @@ {+ "schema_version": 1,+ "type": "component", "slug": "74vhc245pw",+ "title": "74VHC245PW",+ "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", "74vhc245pw" ],+ "component": {+ "mpn": "74VHC245PW",+ "manufacturer": "Nexperia",+ "package": "TSSOP-20",+ "pin_count": 20,+ "category": "Logic",+ "subcategory": "Buffer/Driver/Transceiver",+ "datasheet": "https://assets.nexperia.com/documents/data-sheet/74VHC245PW.pdf",+ "parts": {+ "symbol": "74vhc245pw.kicad_sym",+ "footprint": "74vhc245pw.kicad_mod",+ "model_3d": "74vhc245pw.glb",+ "model_3d_step": "74vhc245pw.step",+ "lbr": "74vhc245pw.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "DIR",+ "type": "input",+ "description": "Direction control input. When DIR=LOW, data flows from Bn to An; when DIR=HIGH, data flows from An to Bn (with OE=LOW). Schmitt-trigger input; accepts voltages higher than VCC."+ },+ {+ "number": "2",+ "name": "A0",+ "type": "bidirectional",+ "description": "Data input/output, bus A bit 0. Direction is controlled by DIR; outputs 3-state when OE is HIGH."+ },+ {+ "number": "3",+ "name": "A1",+ "type": "bidirectional",+ "description": "Data input/output, bus A bit 1. Direction is controlled by DIR; outputs 3-state when OE is HIGH."+ },+ {+ "number": "4",+ "name": "A2",+ "type": "bidirectional",+ "description": "Data input/output, bus A bit 2. Direction is controlled by DIR; outputs 3-state when OE is HIGH."+ },+ {+ "number": "5",+ "name": "A3",+ "type": "bidirectional",+ "description": "Data input/output, bus A bit 3. Direction is controlled by DIR; outputs 3-state when OE is HIGH."+ },+ {+ "number": "6",+ "name": "A4",+ "type": "bidirectional",+ "description": "Data input/output, bus A bit 4. Direction is controlled by DIR; outputs 3-state when OE is HIGH."+ },+ {+ "number": "7",+ "name": "A5",+ "type": "bidirectional",+ "description": "Data input/output, bus A bit 5. Direction is controlled by DIR; outputs 3-state when OE is HIGH."+ },+ {+ "number": "8",+ "name": "A6",+ "type": "bidirectional",+ "description": "Data input/output, bus A bit 6. Direction is controlled by DIR; outputs 3-state when OE is HIGH."+ },+ {+ "number": "9",+ "name": "A7",+ "type": "bidirectional",+ "description": "Data input/output, bus A bit 7. Direction is controlled by DIR; outputs 3-state when OE is HIGH."+ },+ {+ "number": "10",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference, 0 V."+ },+ {+ "number": "11",+ "name": "B7",+ "type": "bidirectional",+ "description": "Data input/output, bus B bit 7. Direction is controlled by DIR; outputs 3-state when OE is HIGH."+ },+ {+ "number": "12",+ "name": "B6",+ "type": "bidirectional",+ "description": "Data input/output, bus B bit 6. Direction is controlled by DIR; outputs 3-state when OE is HIGH."+ },+ {+ "number": "13",+ "name": "B5",+ "type": "bidirectional",+ "description": "Data input/output, bus B bit 5. Direction is controlled by DIR; outputs 3-state when OE is HIGH."+ },+ {+ "number": "14",+ "name": "B4",+ "type": "bidirectional",+ "description": "Data input/output, bus B bit 4. Direction is controlled by DIR; outputs 3-state when OE is HIGH."+ },+ {+ "number": "15",+ "name": "B3",+ "type": "bidirectional",+ "description": "Data input/output, bus B bit 3. Direction is controlled by DIR; outputs 3-state when OE is HIGH."+ },+ {+ "number": "16",+ "name": "B2",+ "type": "bidirectional",+ "description": "Data input/output, bus B bit 2. Direction is controlled by DIR; outputs 3-state when OE is HIGH."+ },+ {+ "number": "17",+ "name": "B1",+ "type": "bidirectional",+ "description": "Data input/output, bus B bit 1. Direction is controlled by DIR; outputs 3-state when OE is HIGH."+ },+ {+ "number": "18",+ "name": "B0",+ "type": "bidirectional",+ "description": "Data input/output, bus B bit 0. Direction is controlled by DIR; outputs 3-state when OE is HIGH."+ },+ {+ "number": "19",+ "name": "OE",+ "type": "input",+ "description": "Output enable input, active LOW. When HIGH, both A and B outputs are placed in high-impedance (3-state) OFF-state, effectively isolating the buses."+ },+ {+ "number": "20",+ "name": "VCC",+ "type": "power_in",+ "description": "Supply voltage. Operating range 2.0 V to 5.5 V for 74VHC245; absolute max +7.0 V."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://assets.nexperia.com/documents/data-sheet/74VHC245PW.pdf",+ "pages": 16,+ "sha256": "cffe9d1b2f02d399",+ "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"+ }+ },+ "variants": [+ {+ "mpn": "74VHC245PW",+ "kind": "packaging"+ },+ {+ "mpn": "74VHC245PWD",+ "kind": "packaging"+ },+ {+ "mpn": "74VHC245PWBQ",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "74vhc245pw"+ ],+ "discovery_pitch": "74VHC245PW (Nexperia) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +224,5 @@ "docs/74vhc245pw-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }