component
CD4081B Quad AND Gate
Public Made by Adomby adom
Quad AND Gate in the 4000B CMOS family, 3 V to 18 V.
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page.json+155−8@@ -1,8 +1,11 @@ {+ "schema_version": 1,+ "type": "component", "slug": "cd4081",+ "title": "CD4081B Quad AND Gate",+ "brief": "Quad AND Gate in the 4000B CMOS family, 3 V to 18 V.", "version": "0.1.0",- "type": "component",- "description": "Quad AND Gate in the 4000B CMOS family, 3 V to 18 V.",+ "license": "CC-BY-SA-4.0", "tags": [ "logic", "-gate",@@ -11,6 +14,155 @@ "ti", "soic-14" ],+ "component": {+ "mpn": "CD4081B",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-14",+ "pin_count": 14,+ "category": "Logic",+ "subcategory": "Logic Gate",+ "datasheet": "https://www.ti.com/lit/ds/symlink/cd4081b.pdf",+ "parts": {+ "symbol": "cd4081.kicad_sym",+ "footprint": "cd4081.kicad_mod",+ "model_3d": "cd4081.glb",+ "model_3d_step": "cd4081.step"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "1A",+ "type": "input",+ "description": "Gate 1 input A. CMOS logic input, high-impedance; protected by CMOS input protection network. Recommended VIH \u2265 3.5 V at VDD=5 V."+ },+ {+ "number": "2",+ "name": "1B",+ "type": "input",+ "description": "Gate 1 input B. CMOS logic input paired with pin 1 to drive AND gate 1."+ },+ {+ "number": "3",+ "name": "1Y",+ "type": "output",+ "description": "Gate 1 output, J = 1A \u00b7 1B. Symmetrical CMOS push-pull output; IOH/IOL \u2248 1 mA at VDD=5 V."+ },+ {+ "number": "4",+ "name": "2Y",+ "type": "output",+ "description": "Gate 2 output, K = 2A \u00b7 2B. Symmetrical CMOS push-pull output."+ },+ {+ "number": "5",+ "name": "2A",+ "type": "input",+ "description": "Gate 2 input A. CMOS logic input."+ },+ {+ "number": "6",+ "name": "2B",+ "type": "input",+ "description": "Gate 2 input B. CMOS logic input paired with pin 5 to drive AND gate 2."+ },+ {+ "number": "7",+ "name": "VSS",+ "type": "power_in",+ "description": "Negative supply / ground reference (0 V). Common return for all four gates."+ },+ {+ "number": "8",+ "name": "3A",+ "type": "input",+ "description": "Gate 3 input A. CMOS logic input."+ },+ {+ "number": "9",+ "name": "3B",+ "type": "input",+ "description": "Gate 3 input B. CMOS logic input paired with pin 8 to drive AND gate 3."+ },+ {+ "number": "10",+ "name": "3Y",+ "type": "output",+ "description": "Gate 3 output, L = 3A \u00b7 3B. Symmetrical CMOS push-pull output."+ },+ {+ "number": "11",+ "name": "4Y",+ "type": "output",+ "description": "Gate 4 output, M = 4A \u00b7 4B. Symmetrical CMOS push-pull output."+ },+ {+ "number": "12",+ "name": "4A",+ "type": "input",+ "description": "Gate 4 input A. CMOS logic input."+ },+ {+ "number": "13",+ "name": "4B",+ "type": "input",+ "description": "Gate 4 input B. CMOS logic input paired with pin 12 to drive AND gate 4."+ },+ {+ "number": "14",+ "name": "VDD",+ "type": "power_in",+ "description": "Positive supply. Recommended 3 V \u2264 VDD \u2264 18 V (absolute max \u22120.5 V to +20 V referenced to VSS). Decouple to VSS with a local bypass capacitor."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/cd4081b.pdf",+ "pages": 34,+ "sha256": "0eed8b8607c5c076",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 14,+ "described": 14,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Type": "Quad AND Gate",+ "Logic family": "4000B (CMOS)",+ "Supply voltage": "3 V to 18 V",+ "Propagation delay": "45 ns typ at 10 V",+ "Operating temperature": "-55 C to 125 C"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "AND gate",+ "CMOS logic",+ "wide-voltage logic",+ "glue logic"+ ],+ "discovery_pitch": "The CD4081B contains four independent 2-input AND gates in the 4000B CMOS family; each output is high only when both inputs are high.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -27,10 +179,5 @@ "docs/cd4081-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }