X1G0054410204

{
  "slug": "x1g0054410204",
  "version": "0.1.0",
  "type": "component",
  "description": "Seiko Epson Temperature Compensated Crystal Oscillators (TCXOs), SMD2016-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "crystal oscillator-oscillator-resonator",
    "x1g0054410204",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "x1g0054410204.kicad_sym",
    "x1g0054410204.kicad_mod",
    "x1g0054410204.glb",
    "x1g0054410204.step",
    "x1g0054410204.lbr",
    "docs/hero.png",
    "docs/x1g0054410204-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "x1g0054410204-hero.glb",
    "x1g0054410204-hero.overlay.json",
    "x1g0054410204-etched.glb"
  ],
  "component": {
    "mpn": "X1G0054410204",
    "manufacturer": "Seiko Epson",
    "package": "SMD2016-4P",
    "pin_count": 4,
    "category": "Crystal Oscillator/Oscillator/Resonator",
    "subcategory": "Temperature Compensated Crystal Oscillators (TCXOs)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590230326800130048",
    "parts": {
      "symbol": "x1g0054410204.kicad_sym",
      "footprint": "x1g0054410204.kicad_mod",
      "model_3d": "x1g0054410204-hero.glb",
      "model_3d_plain": "x1g0054410204-etched.glb",
      "model_3d_step": "x1g0054410204-etched.step",
      "model_3d_step_plain": "x1g0054410204.step",
      "lbr": "x1g0054410204.lbr"
    },
    "distributor_links": {
      "lcsc": "C3007488"
    },
    "distributor_check": {
      "checked_at": "2026-10-15T01:54:34Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "N.C. (TCXO)",
        "type": "unconnected",
        "description": "Not connected on the TCXO variant; keep it open or connect it to GND, and it does not work as a ground pin."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground terminal at 0 V; the metal cap on top of the device is directly connected to this pin, so no conductor at non-ground potential may touch the cap."
      },
      {
        "number": "3",
        "name": "OUT",
        "type": "output",
        "description": "Clipped sine output (10 kΩ // 10 pF load, 0.8 Vpp min.); an external DC-cut capacitor of at least 0.01 µF must be attached because none is included in the TCXO."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage of 1.7 V to 1.9 V for the 1.8 V variant (absolute maximum VCC-GND -0.5 V to +4.0 V), with a 0.01 µF to 0.1 µF bypass capacitor placed as close to the device as possible."
      }
    ],
    "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: The MPN given (X1G0054410204) is missing the final two-digit quantity code (xx). Its prefix X1G00544; Pin 1 is N.C. (TCXO) on this part. The Vc (VC-TCXO) alternate function on pin 1 applies only to VC-T; The datasheet gives the pin layout as a numbered diagram (pins #1 to #4) but does not describe the 1"
        ],
        "pages_sent": 18,
        "cost_usd": 0.0718,
        "at": "2026-10-15T01:54:18"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590230326800130048",
        "pages": 18,
        "sha256": "4997d42e73017063",
        "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": [
      {
        "file": "x1g0054410204.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.0,
          1.6,
          0.93
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "eea7262e5781943394ac3ed4f9d076ea60a9856fdf5911f6ab502d1fcc1b0836",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "x1g0054410204-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.0,
          1.6,
          0.93
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c2779ec0ce28d2d20cc8673ad3d0248ec009e4681047f68039c0c75ccc2f3b61",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}