MC33171DT

{
  "slug": "mc33171dt",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics Operational Amplifier, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "mc33171dt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mc33171dt.kicad_sym",
    "mc33171dt.kicad_mod",
    "mc33171dt.glb",
    "mc33171dt.step",
    "mc33171dt.lbr",
    "docs/hero.png",
    "docs/mc33171dt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "MC33171DT",
    "manufacturer": "STMicroelectronics",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588902747378208768",
    "parts": {
      "symbol": "mc33171dt.kicad_sym",
      "footprint": "mc33171dt.kicad_mod",
      "model_3d": "mc33171dt-etched.glb",
      "model_3d_plain": "mc33171dt.glb",
      "model_3d_step": "mc33171dt-etched.step",
      "model_3d_step_plain": "mc33171dt.step",
      "lbr": "mc33171dt.lbr"
    },
    "distributor_links": {
      "lcsc": "C2652265",
      "digikey": "497-1956-2-ND",
      "mouser": "511-MC33171DT"
    },
    "distributor_check": {
      "checked_at": "2026-10-01T00:34:24Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-1956-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-MC33171DT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Offset Null 1",
        "type": "passive",
        "description": "Offset null terminal for input offset voltage trim, connected with Offset Null 2 across a 10 k\u03a9 potentiometer whose wiper goes to VCC-."
      },
      {
        "number": "2",
        "name": "Inverting Input",
        "type": "input",
        "description": "Inverting input; input voltage must not exceed the magnitude of VCC and common-mode range is VCC- to (VCC+ - 1.8 V) typical at 25\u00b0C."
      },
      {
        "number": "3",
        "name": "Non-inverting Input",
        "type": "input",
        "description": "Non-inverting input; input voltage must not exceed the magnitude of VCC and common-mode range is VCC- to (VCC+ - 1.8 V) typical at 25\u00b0C."
      },
      {
        "number": "4",
        "name": "VCC-",
        "type": "power_in",
        "description": "Negative supply (ground in single-supply use); total supply range is \u00b12 V to \u00b122 V (+4 V to +44 V single supply)."
      },
      {
        "number": "5",
        "name": "Offset Null 2",
        "type": "passive",
        "description": "Offset null terminal for input offset voltage trim, connected with Offset Null 1 across a 10 k\u03a9 potentiometer whose wiper goes to VCC-."
      },
      {
        "number": "6",
        "name": "Output",
        "type": "output",
        "description": "Op-amp output with short-circuit protection of indefinite duration and low-level output typically 100 mV from VCC-."
      },
      {
        "number": "7",
        "name": "VCC+",
        "type": "power_in",
        "description": "Positive supply; total supply range is \u00b12 V to \u00b122 V (+4 V to +44 V single supply), maximum \u00b122 V."
      },
      {
        "number": "8",
        "name": "N.C.",
        "type": "unconnected",
        "description": "No internal connection."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 5,
        "cost_usd": 0.0691,
        "at": "2026-10-01T00:34:09"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588902747378208768",
        "pages": 5,
        "sha256": "022dfab3a2ba6e41",
        "source_tier": "lcsc"
      },
      "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"
    }
  }
}