component
CD74HC4051PWR
Public Made by Adomby adom
Texas Instruments Signal Switches / Encoders & Decoders / Multiplexers, TSSOP-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": "cd74hc4051pwr",+ "title": "CD74HC4051PWR",+ "brief": "Texas Instruments Signal Switches / Encoders & Decoders / Multiplexers, TSSOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Texas Instruments Signal Switches / Encoders & Decoders / Multiplexers, TSSOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "logic", "cd74hc4051pwr" ],+ "component": {+ "mpn": "CD74HC4051PWR",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-16",+ "pin_count": 16,+ "category": "Logic",+ "subcategory": "Signal Switches / Encoders & Decoders / Multiplexers",+ "datasheet": "https://www.ti.com/lit/ds/symlink/cd74hc4051.pdf",+ "parts": {+ "symbol": "cd74hc4051pwr.kicad_sym",+ "footprint": "cd74hc4051pwr.kicad_mod",+ "model_3d": "cd74hc4051pwr.glb",+ "model_3d_step": "cd74hc4051pwr.step",+ "lbr": "cd74hc4051pwr.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "A4",+ "type": "bidirectional",+ "description": "Channel 4 in/out. Bidirectional analog switch terminal; connected to COM (pin 3) when selected via S2:S0 = 100 and !E is low."+ },+ {+ "number": "2",+ "name": "A6",+ "type": "bidirectional",+ "description": "Channel 6 in/out. Bidirectional analog switch terminal; connected to COM (pin 3) when selected via S2:S0 = 110 and !E is low."+ },+ {+ "number": "3",+ "name": "COM",+ "type": "bidirectional",+ "description": "Common out/in. Shared analog terminal connected to one of A0..A7 based on address inputs S0..S2. Bidirectional analog signal path."+ },+ {+ "number": "4",+ "name": "A7",+ "type": "bidirectional",+ "description": "Channel 7 in/out. Bidirectional analog switch terminal; connected to COM (pin 3) when selected via S2:S0 = 111 and !E is low."+ },+ {+ "number": "5",+ "name": "A5",+ "type": "bidirectional",+ "description": "Channel 5 in/out. Bidirectional analog switch terminal; connected to COM (pin 3) when selected via S2:S0 = 101 and !E is low."+ },+ {+ "number": "6",+ "name": "~{E}",+ "type": "input",+ "description": "Enable, active low. When low, the selected channel is connected to COM. When high, all switches are disabled (high impedance)."+ },+ {+ "number": "7",+ "name": "VEE",+ "type": "power_in",+ "description": "Negative analog supply. Sets the lower limit of the analog signal range. Recommended range 0 V to -6 V; VCC-VEE must be 2 V to 10 V."+ },+ {+ "number": "8",+ "name": "GND",+ "type": "power_in",+ "description": "Ground / digital and logic reference (0 V). All voltages are referenced to this pin unless otherwise specified."+ },+ {+ "number": "9",+ "name": "S2",+ "type": "input",+ "description": "Channel select bit 2 (MSB). Digital input selecting which of A0..A7 is routed to COM. LSTTL/CMOS-level input; VIH >= 2 V, VIL <= 0.8 V (HCT)."+ },+ {+ "number": "10",+ "name": "S1",+ "type": "input",+ "description": "Channel select bit 1. Digital input selecting which of A0..A7 is routed to COM. LSTTL/CMOS-level input."+ },+ {+ "number": "11",+ "name": "S0",+ "type": "input",+ "description": "Channel select bit 0 (LSB). Digital input selecting which of A0..A7 is routed to COM. LSTTL/CMOS-level input."+ },+ {+ "number": "12",+ "name": "A3",+ "type": "bidirectional",+ "description": "Channel 3 in/out. Bidirectional analog switch terminal; connected to COM (pin 3) when selected via S2:S0 = 011 and !E is low."+ },+ {+ "number": "13",+ "name": "A0",+ "type": "bidirectional",+ "description": "Channel 0 in/out. Bidirectional analog switch terminal; connected to COM (pin 3) when selected via S2:S0 = 000 and !E is low."+ },+ {+ "number": "14",+ "name": "A1",+ "type": "bidirectional",+ "description": "Channel 1 in/out. Bidirectional analog switch terminal; connected to COM (pin 3) when selected via S2:S0 = 001 and !E is low."+ },+ {+ "number": "15",+ "name": "A2",+ "type": "bidirectional",+ "description": "Channel 2 in/out. Bidirectional analog switch terminal; connected to COM (pin 3) when selected via S2:S0 = 010 and !E is low."+ },+ {+ "number": "16",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive digital/analog supply. Recommended 2 V to 6 V for HC parts (4.5 V to 5.5 V for HCT). Sets the upper limit of the analog signal range."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/cd74hc4051.pdf",+ "pages": 50,+ "sha256": "7bf0d4b1a02045fc",+ "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": "Texas Instruments",+ "Package": "TSSOP-16",+ "Category": "Logic",+ "Pins": "16"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "cd74hc4051pwr"+ ],+ "discovery_pitch": "CD74HC4051PWR (Texas Instruments) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +186,5 @@ "docs/cd74hc4051pwr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }