X1G0054410304

{
  "slug": "x1g0054410304",
  "version": "0.1.0",
  "type": "component",
  "description": "Seiko Epson Temperature Compensated Crystal Oscillators (TCXO), SMD2016-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "crystals, oscillators, resonators",
    "x1g0054410304",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "x1g0054410304.kicad_sym",
    "x1g0054410304.kicad_mod",
    "x1g0054410304.glb",
    "x1g0054410304.step",
    "x1g0054410304.lbr",
    "docs/hero.png",
    "docs/x1g0054410304-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "x1g0054410304-hero.glb",
    "x1g0054410304-hero.overlay.json",
    "x1g0054410304-etched.glb"
  ],
  "component": {
    "mpn": "X1G0054410304",
    "manufacturer": "Seiko Epson",
    "package": "SMD2016-4P",
    "pin_count": 4,
    "category": "Crystals, Oscillators, Resonators",
    "subcategory": "Temperature Compensated Crystal Oscillators (TCXO)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/40063f519e8d29fbd1624e85a91af61d.pdf",
    "parts": {
      "symbol": "x1g0054410304.kicad_sym",
      "footprint": "x1g0054410304.kicad_mod",
      "model_3d": "x1g0054410304-hero.glb",
      "model_3d_plain": "x1g0054410304-etched.glb",
      "model_3d_step": "x1g0054410304-etched.step",
      "model_3d_step_plain": "x1g0054410304.step",
      "lbr": "x1g0054410304.lbr"
    },
    "distributor_links": {
      "lcsc": "C7527385"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T12:43:05Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "N.C.",
        "type": "unconnected",
        "description": "Not connected on this 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; the metal cap on top of the device is directly connected to this pin, so no conductor at non-ground potential may contact the cap."
      },
      {
        "number": "3",
        "name": "OUT",
        "type": "output",
        "description": "Clipped sine wave output (10 kΩ // 10 pF load) that requires an external DC-cut capacitor of at least 0.01 µF, since none is included in the TCXO."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage of 2.66 V to 3.465 V for this MPN, with a 0.01 µF to 0.1 µF bypass capacitor placed as close to the device as possible between VCC and GND."
      }
    ],
    "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 X1G0054410304xx matches the TG2016SMN 26 MHz, VCC 2.66 to 3.465 V, TCXO (no VC) entry in the; Pin 1 is labelled N.C. (TCXO) / Vc (VC-TCXO). This MPN is the TCXO version without the VC function, ; Pin descriptions for pins 2, 3 and 4 are taken from the pin table on page 2, and the N.C. guidance c"
        ],
        "pages_sent": 18,
        "cost_usd": 0.0694,
        "at": "2026-10-21T12:38:06"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/40063f519e8d29fbd1624e85a91af61d.pdf",
        "pages": 18,
        "sha256": "a52d330f8575ad29",
        "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": "x1g0054410304.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": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "x1g0054410304-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": "8dcbfe3af9d3b36cad179982f9be33be03a3162aebc965391e24d91e0f6130b9",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}