component
74HC4051D
Public Made by Adomby adom
Nexperia Analog Switches, Multiplexers, SOIC-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+164−8@@ -1,13 +1,174 @@ {+ "schema_version": 1,+ "type": "component", "slug": "74hc4051d",+ "title": "74HC4051D",+ "brief": "Nexperia Analog Switches, Multiplexers, SOIC-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Nexperia Analog Switches, Multiplexers, SOIC-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "interface", "74hc4051d" ],+ "component": {+ "mpn": "74HC4051D",+ "manufacturer": "Nexperia",+ "package": "SOIC-16",+ "pin_count": 16,+ "category": "Interface",+ "subcategory": "Analog Switches, Multiplexers",+ "datasheet": "https://assets.nexperia.com/documents/data-sheet/74HC4051D.pdf",+ "parts": {+ "symbol": "74hc4051d.kicad_sym",+ "footprint": "74hc4051d.kicad_mod",+ "model_3d": "74hc4051d.glb",+ "model_3d_step": "74hc4051d.step",+ "lbr": "74hc4051d.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "Y4",+ "type": "bidirectional",+ "description": "Independent input/output channel 4. When selected via S2:S0 = 100 and E is LOW, this pin is connected to the common Z pin through the analog switch (typ. 60-80 \u03a9 ON)."+ },+ {+ "number": "2",+ "name": "Y6",+ "type": "bidirectional",+ "description": "Independent input/output channel 6. When selected via S2:S0 = 110 and E is LOW, this pin is connected to Z through the analog switch."+ },+ {+ "number": "3",+ "name": "Z",+ "type": "bidirectional",+ "description": "Common analog input/output. Connected to one of Y0-Y7 as selected by S0/S1/S2 when the enable input E is LOW. Analog signal range VEE to VCC."+ },+ {+ "number": "4",+ "name": "Y7",+ "type": "bidirectional",+ "description": "Independent input/output channel 7. When selected via S2:S0 = 111 and E is LOW, this pin is connected to Z through the analog switch."+ },+ {+ "number": "5",+ "name": "Y5",+ "type": "bidirectional",+ "description": "Independent input/output channel 5. When selected via S2:S0 = 101 and E is LOW, this pin is connected to Z through the analog switch."+ },+ {+ "number": "6",+ "name": "E",+ "type": "input",+ "description": "Active-LOW enable input. When E is LOW the selected Yn-to-Z switch is ON; when E is HIGH all switches are OFF (device disabled). Digital input, VEE to VCC."+ },+ {+ "number": "7",+ "name": "VEE",+ "type": "power_in",+ "description": "Negative analog supply voltage. Sets the lower rail for the analog switch pass range. VCC - VEE up to 10 V; VEE typically GND for single-supply operation, or negative for bipolar analog signals (e.g. -5 V for \u00b15 V analog range)."+ },+ {+ "number": "8",+ "name": "GND",+ "type": "power_in",+ "description": "Ground supply voltage (0 V reference). Reference for the digital control inputs (S0, S1, S2, E)."+ },+ {+ "number": "9",+ "name": "S2",+ "type": "input",+ "description": "Digital channel-select input, bit 2 (MSB). Combined with S1/S0 selects which of Y0-Y7 is connected to Z. Digital levels referenced to GND/VCC."+ },+ {+ "number": "10",+ "name": "S1",+ "type": "input",+ "description": "Digital channel-select input, bit 1. Combined with S2/S0 selects which of Y0-Y7 is connected to Z."+ },+ {+ "number": "11",+ "name": "S0",+ "type": "input",+ "description": "Digital channel-select input, bit 0 (LSB). Combined with S2/S1 selects which of Y0-Y7 is connected to Z."+ },+ {+ "number": "12",+ "name": "Y3",+ "type": "bidirectional",+ "description": "Independent input/output channel 3. When selected via S2:S0 = 011 and E is LOW, this pin is connected to Z through the analog switch."+ },+ {+ "number": "13",+ "name": "Y0",+ "type": "bidirectional",+ "description": "Independent input/output channel 0. When selected via S2:S0 = 000 and E is LOW, this pin is connected to Z through the analog switch."+ },+ {+ "number": "14",+ "name": "Y1",+ "type": "bidirectional",+ "description": "Independent input/output channel 1. When selected via S2:S0 = 001 and E is LOW, this pin is connected to Z through the analog switch."+ },+ {+ "number": "15",+ "name": "Y2",+ "type": "bidirectional",+ "description": "Independent input/output channel 2. When selected via S2:S0 = 010 and E is LOW, this pin is connected to Z through the analog switch."+ },+ {+ "number": "16",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply voltage. 74HC4051: 2.0-10.0 V (referenced to GND); 74HCT4051: 4.5-5.5 V. VCC - VEE up to 10 V."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://assets.nexperia.com/documents/data-sheet/74HC4051D.pdf",+ "pages": 28,+ "sha256": "e5b40e804e4dea04",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 16,+ "described": 16,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Nexperia",+ "Package": "SOIC-16",+ "Category": "Interface",+ "Pins": "16"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "74hc4051d"+ ],+ "discovery_pitch": "74HC4051D (Nexperia) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +186,5 @@ "docs/74hc4051d-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }