LMV321IDCKR-MS

{
  "slug": "lmv321idckr-ms",
  "version": "0.1.0",
  "type": "component",
  "description": "MSKSEMI Operational Amplifier, SC70-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "lmv321idckr-ms",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lmv321idckr-ms.kicad_sym",
    "lmv321idckr-ms.kicad_mod",
    "lmv321idckr-ms.glb",
    "lmv321idckr-ms.step",
    "lmv321idckr-ms.lbr",
    "docs/hero.png",
    "docs/lmv321idckr-ms-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lmv321idckr-ms-hero.glb",
    "lmv321idckr-ms-hero.overlay.json"
  ],
  "component": {
    "mpn": "LMV321IDCKR-MS",
    "manufacturer": "MSKSEMI",
    "package": "SC70-5",
    "pin_count": 5,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603082788979417088",
    "parts": {
      "symbol": "lmv321idckr-ms.kicad_sym",
      "footprint": "lmv321idckr-ms.kicad_mod",
      "model_3d": "lmv321idckr-ms-hero.glb",
      "model_3d_plain": "lmv321idckr-ms.glb",
      "model_3d_step": "lmv321idckr-ms-etched.step",
      "model_3d_step_plain": "lmv321idckr-ms.step",
      "lbr": "lmv321idckr-ms.lbr"
    },
    "distributor_links": {
      "lcsc": "C7434178"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T16:25:57Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN+",
        "type": "input",
        "description": "Non-inverting input; input common-mode range is -0.1V to VCC-0.8V (includes ground)."
      },
      {
        "number": "2",
        "name": "VEE",
        "type": "power_in",
        "description": "Negative supply, connected to ground (VEE=0V) in the datasheet's conditions."
      },
      {
        "number": "3",
        "name": "IN-",
        "type": "input",
        "description": "Inverting input; input common-mode range is -0.1V to VCC-0.8V (includes ground)."
      },
      {
        "number": "4",
        "name": "OUTPUT",
        "type": "output",
        "description": "Rail-to-rail amplifier output, with VOH up to VCC-10mV and VOL near VEE+65mV under a 10kΩ load."
      },
      {
        "number": "5",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply, 2.7V to 5.5V recommended operating range with an absolute maximum of 6V."
      }
    ],
    "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 pin configuration is a single drawing shared by the SC-70-5 (IDCK) and SOT-23-5 (IDBV) packages.",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 14,
        "cost_usd": 0.238,
        "at": "2026-10-09T16:23:41"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603082788979417088",
        "pages": 14,
        "sha256": "41d73472e025b18d",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "lmv321idckr-ms.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2860de5b7b085919ff6e952148353f928798588d9f544dc69430545aff2ba908",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lmv321idckr-ms-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f27b099113fae6512e6e5f0aad6240db3989d369fcd0a0c857f934233e873c5c",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}