7Q32000I33ZF

{
  "slug": "7q32000i33zf",
  "version": "0.1.0",
  "type": "component",
  "description": "SJK(SHENZHEN CRYSTAL TECH) Temperature Compensated Crystal Oscillators (TCXO), SMD2520-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "crystals, oscillators, resonators",
    "7q32000i33zf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "7q32000i33zf.kicad_sym",
    "7q32000i33zf.kicad_mod",
    "7q32000i33zf.glb",
    "7q32000i33zf.step",
    "7q32000i33zf.lbr",
    "docs/hero.png",
    "docs/7q32000i33zf-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "7q32000i33zf-hero.glb",
    "7q32000i33zf-hero.overlay.json",
    "7q32000i33zf-etched.glb"
  ],
  "component": {
    "mpn": "7Q32000I33ZF",
    "manufacturer": "SJK(SHENZHEN CRYSTAL TECH)",
    "package": "SMD2520-4P",
    "pin_count": 4,
    "category": "Crystals, Oscillators, Resonators",
    "subcategory": "Temperature Compensated Crystal Oscillators (TCXO)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/e7466363621944b0cd62d259fa2e1266.pdf",
    "parts": {
      "symbol": "7q32000i33zf.kicad_sym",
      "footprint": "7q32000i33zf.kicad_mod",
      "model_3d": "7q32000i33zf-hero.glb",
      "model_3d_plain": "7q32000i33zf-etched.glb",
      "model_3d_step": "7q32000i33zf-etched.step",
      "model_3d_step_plain": "7q32000i33zf.step",
      "lbr": "7q32000i33zf.lbr"
    },
    "distributor_links": {
      "lcsc": "C5329622"
    },
    "distributor_check": {
      "checked_at": "2026-10-31T02:09:39Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "AFC/GND",
        "type": "passive",
        "description": "Pin 1 connects to AFC (voltage control) or GND; the 7Q32000I33ZF measurement circuit shows #1 tied to GND."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection, tied to supply negative in the measurement circuit."
      },
      {
        "number": "3",
        "name": "OUTPUT",
        "type": "output",
        "description": "Clipped sine wave output, 0.8 to 2 Vp-p into a 10 kOhm / 10 pF load."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage pin, 3.135 V to 3.465 V (3.3 V typ), with a maximum current drain of 2 mA."
      }
    ],
    "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: Pin 1 is listed as 'AFC or GND'. The measurement circuit shows #1 as GND, but the datasheet does not",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 6,
        "cost_usd": 0.1878,
        "at": "2026-10-31T02:09:32"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/e7466363621944b0cd62d259fa2e1266.pdf",
        "pages": 6,
        "sha256": "1b46d22ee388d5da",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 4,
        "described": 4,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "7q32000i33zf.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.0,
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "cd0c53e8a35a3cb36fc18e5248a2acf382b94b62d156b7bb9cc398eef3e21c4a",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "7q32000i33zf-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.0,
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        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "138e89b684bb383378c6443983f500de23fcf4d40483baf8f37cca560cd55019",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}