TL084CN

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  "schema_version": 1,
  "type": "component",
  "slug": "tl084cn",
  "title": "TL084CN",
  "brief": "Texas Instruments FET InputAmplifiers, DIP-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "op-amp-cmp",
    "tl084cn"
  ],
  "component": {
    "mpn": "TL084CN",
    "manufacturer": "Texas Instruments",
    "package": "DIP-14",
    "pin_count": 14,
    "category": "Op-amp/Cmp",
    "subcategory": "FET InputAmplifiers",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tl084cn.pdf",
    "parts": {
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      "footprint": "tl084cn.kicad_mod",
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      "model_3d_plain": "tl084cn.glb",
      "model_3d_step": "tl084cn-etched.step",
      "model_3d_step_plain": "tl084cn.step",
      "lbr": "tl084cn.lbr"
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    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "1OUT",
        "type": "output",
        "description": "Output of amplifier 1. Short-circuit protected; can drive typical op-amp loads within the supply rails (Vcc+ = +5 V to +15 V, Vcc- = -5 V to -15 V)."
      },
      {
        "number": "2",
        "name": "1IN-",
        "type": "input",
        "description": "Inverting (negative) input of amplifier 1. High-impedance JFET input; typical input bias current 30 pA. Differential input voltage limited to ±30 V."
      },
      {
        "number": "3",
        "name": "1IN+",
        "type": "input",
        "description": "Non-inverting (positive) input of amplifier 1. High-impedance JFET input; common-mode range Vcc- + 4 V to Vcc+ - 4 V."
      },
      {
        "number": "4",
        "name": "VCC+",
        "type": "power_in",
        "description": "Positive supply voltage. Recommended operating range +5 V to +15 V; absolute maximum +18 V. Bypass with 0.1 µF to VCC-."
      },
      {
        "number": "5",
        "name": "2IN+",
        "type": "input",
        "description": "Non-inverting (positive) input of amplifier 2. High-impedance JFET input."
      },
      {
        "number": "6",
        "name": "2IN-",
        "type": "input",
        "description": "Inverting (negative) input of amplifier 2. High-impedance JFET input."
      },
      {
        "number": "7",
        "name": "2OUT",
        "type": "output",
        "description": "Output of amplifier 2. Short-circuit protected."
      },
      {
        "number": "8",
        "name": "3OUT",
        "type": "output",
        "description": "Output of amplifier 3. Short-circuit protected."
      },
      {
        "number": "9",
        "name": "3IN-",
        "type": "input",
        "description": "Inverting (negative) input of amplifier 3. High-impedance JFET input."
      },
      {
        "number": "10",
        "name": "3IN+",
        "type": "input",
        "description": "Non-inverting (positive) input of amplifier 3. High-impedance JFET input."
      },
      {
        "number": "11",
        "name": "VCC-",
        "type": "power_in",
        "description": "Negative supply voltage. Recommended operating range -5 V to -15 V; absolute maximum -18 V. Bypass with 0.1 µF to VCC+."
      },
      {
        "number": "12",
        "name": "4IN+",
        "type": "input",
        "description": "Non-inverting (positive) input of amplifier 4. High-impedance JFET input."
      },
      {
        "number": "13",
        "name": "4IN-",
        "type": "input",
        "description": "Inverting (negative) input of amplifier 4. High-impedance JFET input."
      },
      {
        "number": "14",
        "name": "4OUT",
        "type": "output",
        "description": "Output of amplifier 4. Short-circuit protected."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tl084cn.pdf",
        "pages": 50,
        "sha256": "dfeae4962572ccfb",
        "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"
    },
    "models_3d": [
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        "file": "tl084cn.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
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        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3dae072a95c64bee0d1e58be8e75383639f5017ab982de1749d05808a4eed058",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
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        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
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        "sha256": "859ae5da81c0399624cfb85fa35d26a941a81215ff69992a7cb143980ec2421c",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "DIP-14",
      "Category": "Op-amp/Cmp",
      "Pins": "14"
    }
  },
  "variants": [
    {
      "mpn": "TL084CNN",
      "kind": "packaging"
    },
    {
      "mpn": "TL084CND",
      "kind": "packaging"
    },
    {
      "mpn": "TL084CNNS",
      "kind": "packaging"
    },
    {
      "mpn": "TL084CNPW",
      "kind": "packaging"
    },
    {
      "mpn": "TL084CNJ",
      "kind": "packaging"
    },
    {
      "mpn": "TL084CNFK",
      "kind": "packaging"
    }
  ],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tl084cn"
  ],
  "discovery_pitch": "TL084CN (Texas Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
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    "tl084cn.kicad_mod",
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    "tl084cn.step",
    "tl084cn.lbr",
    "docs/hero.png",
    "docs/tl084cn-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-25T09:50:01.595Z"
}