TL074IN

{
  "slug": "tl074in",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments FET InputAmplifiers, PDIP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers",
    "tl074in",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tl074in.kicad_sym",
    "tl074in.kicad_mod",
    "tl074in.glb",
    "tl074in.step",
    "tl074in.lbr",
    "docs/hero.png",
    "docs/tl074in-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tl074in-hero.glb",
    "tl074in-hero.overlay.json",
    "tl074in-etched.glb"
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  "component": {
    "mpn": "TL074IN",
    "manufacturer": "Texas Instruments",
    "package": "PDIP-14",
    "pin_count": 14,
    "category": "Amplifiers",
    "subcategory": "FET InputAmplifiers",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tl074in.pdf",
    "parts": {
      "symbol": "tl074in.kicad_sym",
      "footprint": "tl074in.kicad_mod",
      "model_3d": "tl074in-hero.glb",
      "model_3d_plain": "tl074in-etched.glb",
      "model_3d_step": "tl074in-etched.step",
      "model_3d_step_plain": "tl074in.step",
      "lbr": "tl074in.lbr"
    },
    "distributor_links": {
      "lcsc": "C1346811",
      "digikey": "296-7200-5-ND",
      "mouser": "595-TL074IN"
    },
    "distributor_check": {
      "checked_at": "2026-10-29T02:26:25Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-7200-5-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TL074IN",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1OUT",
        "type": "output",
        "description": "Output of channel 1; short-circuit to ground is continuous (one amplifier per package, per the absolute maximum ratings)."
      },
      {
        "number": "2",
        "name": "1IN–",
        "type": "input",
        "description": "Inverting input of channel 1; recommended input voltage range is (V-) + 4 V to (V+) + 0.1 V."
      },
      {
        "number": "3",
        "name": "1IN+",
        "type": "input",
        "description": "Non-inverting input of channel 1; recommended input voltage range is (V-) + 4 V to (V+) + 0.1 V."
      },
      {
        "number": "4",
        "name": "VCC+",
        "type": "power_in",
        "description": "Positive supply; recommended total supply voltage VS = (V+) - (V-) is 4.5 V to 40 V, with an absolute maximum of 42 V."
      },
      {
        "number": "5",
        "name": "2IN+",
        "type": "input",
        "description": "Non-inverting input of channel 2; recommended input voltage range is (V-) + 4 V to (V+) + 0.1 V."
      },
      {
        "number": "6",
        "name": "2IN–",
        "type": "input",
        "description": "Inverting input of channel 2; recommended input voltage range is (V-) + 4 V to (V+) + 0.1 V."
      },
      {
        "number": "7",
        "name": "2OUT",
        "type": "output",
        "description": "Output of channel 2; short-circuit to ground is continuous (one amplifier per package, per the absolute maximum ratings)."
      },
      {
        "number": "8",
        "name": "3OUT",
        "type": "output",
        "description": "Output of channel 3; short-circuit to ground is continuous (one amplifier per package, per the absolute maximum ratings)."
      },
      {
        "number": "9",
        "name": "3IN–",
        "type": "input",
        "description": "Inverting input of channel 3; recommended input voltage range is (V-) + 4 V to (V+) + 0.1 V."
      },
      {
        "number": "10",
        "name": "3IN+",
        "type": "input",
        "description": "Non-inverting input of channel 3; recommended input voltage range is (V-) + 4 V to (V+) + 0.1 V."
      },
      {
        "number": "11",
        "name": "VCC–",
        "type": "power_in",
        "description": "Negative supply; recommended total supply voltage VS = (V+) - (V-) is 4.5 V to 40 V, with an absolute maximum of 42 V."
      },
      {
        "number": "12",
        "name": "4IN+",
        "type": "input",
        "description": "Non-inverting input of channel 4; recommended input voltage range is (V-) + 4 V to (V+) + 0.1 V."
      },
      {
        "number": "13",
        "name": "4IN–",
        "type": "input",
        "description": "Inverting input of channel 4; recommended input voltage range is (V-) + 4 V to (V+) + 0.1 V."
      },
      {
        "number": "14",
        "name": "4OUT",
        "type": "output",
        "description": "Output of channel 4; short-circuit to ground is continuous (one amplifier per package, per the absolute maximum ratings)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pinout taken from the TL074x figure and pin table for the 14-pin D, N, NS, PW, J, DYY and W packages; The datasheet gives no per-pin electrical limits beyond the device-wide recommended operating condit"
        ],
        "pages_sent": 25,
        "cost_usd": 0.1228,
        "at": "2026-10-29T02:26:14"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tl074in.pdf",
        "pages": 85,
        "sha256": "74c8ddd4f3c854f1",
        "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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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.874,
          19.05,
          6.98
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        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3dae072a95c64bee0d1e58be8e75383639f5017ab982de1749d05808a4eed058",
        "checked": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
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        "role": "eda",
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        "checked": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}