TL074IDR

{
  "schema_version": 1,
  "type": "component",
  "slug": "tl074idr",
  "title": "TL074IDR",
  "brief": "Texas Instruments FET Input Amplifiers, SOIC-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "amplifiers-comparators",
    "tl074idr"
  ],
  "component": {
    "mpn": "TL074IDR",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-14",
    "pin_count": 14,
    "category": "Amplifiers/Comparators",
    "subcategory": "FET Input Amplifiers",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tl074.pdf",
    "parts": {
      "symbol": "tl074idr.kicad_sym",
      "footprint": "tl074idr.kicad_mod",
      "model_3d": "tl074idr-etched.glb",
      "model_3d_plain": "tl074idr.glb",
      "model_3d_step": "tl074idr-etched.step",
      "model_3d_step_plain": "tl074idr.step",
      "lbr": "tl074idr.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "1OUT",
        "type": "output",
        "description": "Output of amplifier 1."
      },
      {
        "number": "2",
        "name": "1IN-",
        "type": "input",
        "description": "Inverting input of amplifier 1."
      },
      {
        "number": "3",
        "name": "1IN+",
        "type": "input",
        "description": "Noninverting input of amplifier 1."
      },
      {
        "number": "4",
        "name": "VCC+",
        "type": "power_in",
        "description": "Positive power-supply rail. Recommended split-supply range +/-2.25 V to +/-20 V, or single-supply 4.5 V to 40 V referenced to VCC-."
      },
      {
        "number": "5",
        "name": "2IN+",
        "type": "input",
        "description": "Noninverting input of amplifier 2."
      },
      {
        "number": "6",
        "name": "2IN-",
        "type": "input",
        "description": "Inverting input of amplifier 2."
      },
      {
        "number": "7",
        "name": "2OUT",
        "type": "output",
        "description": "Output of amplifier 2."
      },
      {
        "number": "8",
        "name": "3OUT",
        "type": "output",
        "description": "Output of amplifier 3."
      },
      {
        "number": "9",
        "name": "3IN-",
        "type": "input",
        "description": "Inverting input of amplifier 3."
      },
      {
        "number": "10",
        "name": "3IN+",
        "type": "input",
        "description": "Noninverting input of amplifier 3."
      },
      {
        "number": "11",
        "name": "VCC-",
        "type": "power_in",
        "description": "Negative power-supply rail (or GND in single-supply operation). Recommended split-supply range +/-2.25 V to +/-20 V."
      },
      {
        "number": "12",
        "name": "4IN+",
        "type": "input",
        "description": "Noninverting input of amplifier 4."
      },
      {
        "number": "13",
        "name": "4IN-",
        "type": "input",
        "description": "Inverting input of amplifier 4."
      },
      {
        "number": "14",
        "name": "4OUT",
        "type": "output",
        "description": "Output of amplifier 4."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tl074.pdf",
        "pages": 89,
        "sha256": "40b14981bad45917",
        "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": [
      {
        "file": "tl074idr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          8.7,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3b9a775da256c8afcc28dcddfbc2eb3f266107fe61ce8446d96f2c52b6f44a70",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tl074idr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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        "extents_mm": [
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "e205dafbbbe1053f144ec7438a21104a3b681fea6906af766582ba96fceee560",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOIC-14",
      "Category": "Amplifiers/Comparators",
      "Pins": "14"
    }
  },
  "variants": [
    {
      "mpn": "TL074IDR",
      "kind": "packaging"
    },
    {
      "mpn": "TL074IDRDB",
      "kind": "packaging"
    },
    {
      "mpn": "TL074IDRDYY",
      "kind": "packaging"
    },
    {
      "mpn": "TL074IDRN",
      "kind": "packaging"
    },
    {
      "mpn": "TL074IDRNS",
      "kind": "packaging"
    },
    {
      "mpn": "TL074IDRPW",
      "kind": "packaging"
    },
    {
      "mpn": "TL074IDRFK",
      "kind": "packaging"
    },
    {
      "mpn": "TL074IDRJ",
      "kind": "packaging"
    },
    {
      "mpn": "TL074IDRW",
      "kind": "packaging"
    }
  ],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tl074idr"
  ],
  "discovery_pitch": "TL074IDR (Texas Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tl074idr.kicad_sym",
    "tl074idr.kicad_mod",
    "tl074idr.glb",
    "tl074idr.step",
    "tl074idr.lbr",
    "docs/hero.png",
    "docs/tl074idr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-25T09:46:52.996Z"
}