MC33078MDREP

{
  "slug": "mc33078mdrep",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Pre-ordered Chips, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface ics",
    "mc33078mdrep",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mc33078mdrep.kicad_sym",
    "mc33078mdrep.kicad_mod",
    "mc33078mdrep.glb",
    "mc33078mdrep.step",
    "mc33078mdrep.lbr",
    "docs/hero.png",
    "docs/mc33078mdrep-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mc33078mdrep-hero.glb",
    "mc33078mdrep-hero.overlay.json",
    "mc33078mdrep-etched.glb"
  ],
  "component": {
    "mpn": "MC33078MDREP",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Interface ICs",
    "subcategory": "Pre-ordered Chips",
    "datasheet": "https://www.ti.com/lit/ds/symlink/mc33078mdrep.pdf",
    "parts": {
      "symbol": "mc33078mdrep.kicad_sym",
      "footprint": "mc33078mdrep.kicad_mod",
      "model_3d": "mc33078mdrep-hero.glb",
      "model_3d_plain": "mc33078mdrep-etched.glb",
      "model_3d_step": "mc33078mdrep-etched.step",
      "model_3d_step_plain": "mc33078mdrep.step",
      "lbr": "mc33078mdrep.lbr"
    },
    "distributor_links": {
      "lcsc": "C2059526",
      "digikey": "296-MC33078MDREPTR-ND",
      "mouser": "595-MC33078MDREP"
    },
    "distributor_check": {
      "checked_at": "2026-10-29T00:59:35Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-MC33078MDREPTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-MC33078MDREP",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT1",
        "type": "output",
        "description": "Output of amplifier 1, which may be shorted to ground or either power supply for an unlimited duration."
      },
      {
        "number": "2",
        "name": "IN1−",
        "type": "input",
        "description": "Inverting input of amplifier 1; the input voltage magnitude must never exceed the supply voltage magnitude, and differential input above approximately 0.6 V draws excessive current unless a limiting resistor is used."
      },
      {
        "number": "3",
        "name": "IN1+",
        "type": "input",
        "description": "Non-inverting input of amplifier 1; the input voltage magnitude must never exceed the supply voltage magnitude, and differential input above approximately 0.6 V draws excessive current unless a limiting resistor is used."
      },
      {
        "number": "4",
        "name": "VCC−",
        "type": "power_in",
        "description": "Negative supply, recommended range −5 V to −18 V with an absolute maximum of −18 V."
      },
      {
        "number": "5",
        "name": "IN2+",
        "type": "input",
        "description": "Non-inverting input of amplifier 2; the input voltage magnitude must never exceed the supply voltage magnitude, and differential input above approximately 0.6 V draws excessive current unless a limiting resistor is used."
      },
      {
        "number": "6",
        "name": "IN2−",
        "type": "input",
        "description": "Inverting input of amplifier 2; the input voltage magnitude must never exceed the supply voltage magnitude, and differential input above approximately 0.6 V draws excessive current unless a limiting resistor is used."
      },
      {
        "number": "7",
        "name": "OUT2",
        "type": "output",
        "description": "Output of amplifier 2, which may be shorted to ground or either power supply for an unlimited duration."
      },
      {
        "number": "8",
        "name": "VCC+",
        "type": "power_in",
        "description": "Positive supply, recommended range 5 V to 18 V with an absolute maximum of 18 V."
      }
    ],
    "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 top-view package drawing on page 1 (pins 1-4 left to right, 8-5 right to left); The document is the MC33078-EP enhanced-plastic datasheet; the orderable part MC33078MDREP is listed"
        ],
        "pages_sent": 22,
        "cost_usd": 0.0724,
        "at": "2026-10-29T00:59:20"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/mc33078mdrep.pdf",
        "pages": 22,
        "sha256": "91625d71890ba813",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "mc33078mdrep.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mc33078mdrep-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "1238733a973d42eba26f30548c2056517fa0ef553054ed3a0a58cbf16e7d1176",
        "checked": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "D0008A",
      "source_page": 19,
      "D": {
        "nom_mm": 4.902,
        "range_mm": [
          4.801,
          5.004
        ]
      },
      "E1": {
        "nom_mm": 3.899,
        "range_mm": [
          3.81,
          3.988
        ]
      },
      "E": {
        "nom_mm": 5.994,
        "range_mm": [
          5.791,
          6.198
        ]
      },
      "e": {
        "nom_mm": 1.27,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.753,
        "range_mm": [
          null,
          1.753
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "mc33078mdrep.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}