LM6144AIMX

{
  "slug": "lm6144aimx",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Operational Amplifier, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "operational amplifier-comparator",
    "lm6144aimx",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lm6144aimx.kicad_sym",
    "lm6144aimx.kicad_mod",
    "lm6144aimx.glb",
    "lm6144aimx.step",
    "lm6144aimx.lbr",
    "docs/hero.png",
    "docs/lm6144aimx-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lm6144aimx-hero.glb",
    "lm6144aimx-hero.overlay.json",
    "lm6144aimx-etched.glb"
  ],
  "component": {
    "mpn": "LM6144AIMX",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-14",
    "pin_count": 14,
    "category": "Operational Amplifier/Comparator",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/lit/ds/symlink/lm6142.pdf",
    "parts": {
      "symbol": "lm6144aimx.kicad_sym",
      "footprint": "lm6144aimx.kicad_mod",
      "model_3d": "lm6144aimx-hero.glb",
      "model_3d_plain": "lm6144aimx-etched.glb",
      "model_3d_step": "lm6144aimx-etched.step",
      "model_3d_step_plain": "lm6144aimx.step",
      "lbr": "lm6144aimx.lbr"
    },
    "distributor_links": {
      "lcsc": "C2060810",
      "digikey": "LM6144AIMX-ND",
      "mouser": "926-LM6144AIMX"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T23:43:37Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "LM6144AIMX-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "926-LM6144AIMX",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT A",
        "type": "output",
        "description": "Amplifier A output with rail-to-rail swing and the ability to drive large capacitive loads."
      },
      {
        "number": "2",
        "name": "-IN A",
        "type": "input",
        "description": "Amplifier A inverting input, with a common-mode range of -0.25V to 5.25V at VS = 5V."
      },
      {
        "number": "3",
        "name": "+IN A",
        "type": "input",
        "description": "Amplifier A non-inverting input, with a common-mode range of -0.25V to 5.25V at VS = 5V."
      },
      {
        "number": "4",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply, with a recommended supply voltage (V+ - V-) of 2.7V to 32V."
      },
      {
        "number": "5",
        "name": "+IN B",
        "type": "input",
        "description": "Amplifier B non-inverting input, with a common-mode range of -0.25V to 5.25V at VS = 5V."
      },
      {
        "number": "6",
        "name": "-IN B",
        "type": "input",
        "description": "Amplifier B inverting input, with a common-mode range of -0.25V to 5.25V at VS = 5V."
      },
      {
        "number": "7",
        "name": "OUT B",
        "type": "output",
        "description": "Amplifier B output with rail-to-rail swing and the ability to drive large capacitive loads."
      },
      {
        "number": "8",
        "name": "OUT C",
        "type": "output",
        "description": "Amplifier C output with rail-to-rail swing and the ability to drive large capacitive loads."
      },
      {
        "number": "9",
        "name": "-IN C",
        "type": "input",
        "description": "Amplifier C inverting input, with a common-mode range of -0.25V to 5.25V at VS = 5V."
      },
      {
        "number": "10",
        "name": "+IN C",
        "type": "input",
        "description": "Amplifier C non-inverting input, with a common-mode range of -0.25V to 5.25V at VS = 5V."
      },
      {
        "number": "11",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply, or ground in single-supply operation."
      },
      {
        "number": "12",
        "name": "+IN D",
        "type": "input",
        "description": "Amplifier D non-inverting input, with a common-mode range of -0.25V to 5.25V at VS = 5V."
      },
      {
        "number": "13",
        "name": "-IN D",
        "type": "input",
        "description": "Amplifier D inverting input, with a common-mode range of -0.25V to 5.25V at VS = 5V."
      },
      {
        "number": "14",
        "name": "OUT D",
        "type": "output",
        "description": "Amplifier D output with rail-to-rail swing and the ability to drive large capacitive loads."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The ordering table lists LM6144AIMX/NOPB as SOIC (D) 14. The MPN given, LM6144AIMX, has no /NOPB suf",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 36,
        "cost_usd": 0.668,
        "at": "2026-10-30T23:43:22"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/lm6142.pdf",
        "pages": 36,
        "sha256": "ee9d76cd32cc83a3",
        "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": "lm6144aimx.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": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lm6144aimx-etched.step",
        "role": "eda",
        "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": "5452561e3a9fb1f1c3057a8f7bd3be908e7f4d13404d883721c27561ad7cc16e",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "D0014A",
      "source_page": 28,
      "D": {
        "nom_mm": 8.65,
        "range_mm": [
          8.55,
          8.75
        ]
      },
      "E1": {
        "nom_mm": 3.9,
        "range_mm": [
          3.8,
          4.0
        ]
      },
      "E": {
        "nom_mm": 6.0,
        "range_mm": [
          5.8,
          6.2
        ]
      },
      "e": {
        "nom_mm": 1.27,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.75,
        "range_mm": [
          null,
          1.75
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "lm6144aimx.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}