component
SN74HC151 8-to-1 Multiplexer
Public Made by Adomby adom
8-to-1 data selector/multiplexer with complementary outputs and an enable.
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page.json+167−8@@ -1,8 +1,11 @@ {+ "schema_version": 1,+ "type": "component", "slug": "sn74hc151",+ "title": "SN74HC151 8-to-1 Multiplexer",+ "brief": "8-to-1 data selector/multiplexer with complementary outputs and an enable.", "version": "0.1.0",- "type": "component",- "description": "8-to-1 data selector/multiplexer with complementary outputs and an enable.",+ "license": "CC-BY-SA-4.0", "tags": [ "logic", "multiplexer",@@ -11,6 +14,167 @@ "ti", "soic-16" ],+ "component": {+ "mpn": "SN74HC151",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-16",+ "pin_count": 16,+ "category": "Logic",+ "subcategory": "Multiplexer",+ "datasheet": "https://www.ti.com/lit/ds/symlink/sn74hc151.pdf",+ "parts": {+ "symbol": "sn74hc151.kicad_sym",+ "footprint": "sn74hc151.kicad_mod",+ "model_3d": "sn74hc151.glb"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "D3",+ "type": "input",+ "description": "Data input 3. Routed to output Y (and inverted to W) when the select code CBA = 011 and strobe G is low."+ },+ {+ "number": "2",+ "name": "D2",+ "type": "input",+ "description": "Data input 2. Routed to output Y (and inverted to W) when the select code CBA = 010 and strobe G is low."+ },+ {+ "number": "3",+ "name": "D1",+ "type": "input",+ "description": "Data input 1. Routed to output Y (and inverted to W) when the select code CBA = 001 and strobe G is low."+ },+ {+ "number": "4",+ "name": "D0",+ "type": "input",+ "description": "Data input 0. Routed to output Y (and inverted to W) when the select code CBA = 000 and strobe G is low."+ },+ {+ "number": "5",+ "name": "Y",+ "type": "output",+ "description": "True (non-inverted) data output. Presents the level of the selected D input when strobe G is low; forced low when G is high. Push-pull CMOS output rated \u00b16 mA at 5 V."+ },+ {+ "number": "6",+ "name": "W",+ "type": "output",+ "description": "Inverted data output. Presents the complement of the selected D input when strobe G is low; forced high when G is high. Push-pull CMOS output rated \u00b16 mA at 5 V."+ },+ {+ "number": "7",+ "name": "~{G}",+ "type": "input",+ "description": "Active-low strobe (output enable). When low, the multiplexer output tracks the selected D input; when high, Y is forced low and W is forced high, disabling data selection."+ },+ {+ "number": "8",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference (0 V). Connect to system ground."+ },+ {+ "number": "9",+ "name": "C",+ "type": "input",+ "description": "Select input C (MSB of the 3-bit channel address). Together with B and A chooses which of the eight D inputs is routed to the outputs."+ },+ {+ "number": "10",+ "name": "B",+ "type": "input",+ "description": "Select input B (middle bit of the 3-bit channel address). Together with C and A chooses which of the eight D inputs is routed to the outputs."+ },+ {+ "number": "11",+ "name": "A",+ "type": "input",+ "description": "Select input A (LSB of the 3-bit channel address). Together with C and B chooses which of the eight D inputs is routed to the outputs."+ },+ {+ "number": "12",+ "name": "D7",+ "type": "input",+ "description": "Data input 7. Routed to output Y (and inverted to W) when the select code CBA = 111 and strobe G is low."+ },+ {+ "number": "13",+ "name": "D6",+ "type": "input",+ "description": "Data input 6. Routed to output Y (and inverted to W) when the select code CBA = 110 and strobe G is low."+ },+ {+ "number": "14",+ "name": "D5",+ "type": "input",+ "description": "Data input 5. Routed to output Y (and inverted to W) when the select code CBA = 101 and strobe G is low."+ },+ {+ "number": "15",+ "name": "D4",+ "type": "input",+ "description": "Data input 4. Routed to output Y (and inverted to W) when the select code CBA = 100 and strobe G is low."+ },+ {+ "number": "16",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply voltage. Recommended operating range 2 V to 6 V (5 V nominal). Bypass with a 0.1-\u00b5F ceramic capacitor close to the pin."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/sn74hc151.pdf",+ "pages": 28,+ "sha256": "52a419ef9dca8855",+ "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": {+ "Type": "8-to-1 multiplexer / data selector",+ "Logic family": "74HC (CMOS)",+ "Outputs": "True (Y) and complement (W)",+ "Supply voltage": "2 V to 6 V",+ "Propagation delay": "17 ns typ at 5 V",+ "Operating temperature": "-40 C to 85 C"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "8-to-1 mux",+ "data selector",+ "multiplexer",+ "parallel to serial"+ ],+ "discovery_pitch": "Select one of eight inputs onto a single output with three address lines, with true and inverted outputs.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -26,10 +190,5 @@ "docs/sn74hc151-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }