1XXB26000MSA

{
  "slug": "1xxb26000msa",
  "version": "0.1.0",
  "type": "component",
  "description": "KDS Daishinku Temperature Compensated Crystal Oscillators (TCXO), SMD2520-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "crystals, oscillators, resonators",
    "1xxb26000msa",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
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    "path": "docs/hero.png"
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    "1xxb26000msa.step",
    "1xxb26000msa.lbr",
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    "docs/1xxb26000msa-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
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    "1xxb26000msa-hero.overlay.json",
    "1xxb26000msa-etched.glb"
  ],
  "component": {
    "mpn": "1XXB26000MSA",
    "manufacturer": "KDS Daishinku",
    "package": "SMD2520-4P",
    "pin_count": 4,
    "category": "Crystals, Oscillators, Resonators",
    "subcategory": "Temperature Compensated Crystal Oscillators (TCXO)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588911382481260544",
    "parts": {
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      "lbr": "1xxb26000msa.lbr"
    },
    "distributor_links": {
      "lcsc": "C253767"
    },
    "distributor_check": {
      "checked_at": "2026-10-14T19:22:36Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground terminal; the datasheet's pin connection table lists #1 as GND with no further electrical limits."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground terminal; the datasheet's pin connection table lists #2 as GND with no further electrical limits."
      },
      {
        "number": "3",
        "name": "Output",
        "type": "output",
        "description": "Clipped sine wave output (DC-coupled) with a minimum output level of 0.8 VP-P, specified with load 5 kΩ // 40 pF."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage input; recommended range is +1.71 V to +2.94 V (typical 1.8, 2.2 or 2.8 V), with an absolute maximum of -0.3 V to +4.6 V."
      }
    ],
    "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 datasheet never prints the name 'SMD2520-4P'. The package was matched only by its outline: TCXO ; The pin-to-position mapping comes from the outline figure on page 3, which is not available as text.; The MPN 1XXB26000MSA is the datasheet's SPEC No. (the XX is a placeholder in the printed spec number"
        ],
        "pages_sent": 14,
        "cost_usd": 0.0469,
        "at": "2026-10-14T19:22:21"
      },
      "datasheet": {
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        "pages": 14,
        "sha256": "2014f439dd746c47",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 4,
        "described": 4,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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        "centre_offset_mm": 0.0,
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}