1XXB26000MAA

{
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  "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",
    "1xxb26000maa",
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  "dependencies": {},
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  "component": {
    "mpn": "1XXB26000MAA",
    "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/8586195756814913536",
    "parts": {
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      "lbr": "1xxb26000maa.lbr"
    },
    "distributor_links": {
      "lcsc": "C132296"
    },
    "distributor_check": {
      "checked_at": "2026-10-13T14:00:22Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
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    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground terminal, marked with the #1 index on the outline; the datasheet's Pin Connections table lists it as GND. The datasheet gives no separate limit for this pin."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground terminal listed as GND in the Pin Connections table; the datasheet gives no separate limit for this pin."
      },
      {
        "number": "3",
        "name": "Output",
        "type": "output",
        "description": "Clipped sine wave output (DC-coupled) with a minimum output level of 0.8 VP-P, driving the specified load of 10 kΩ // 10 pF (9 to 11 kΩ and 9 to 11 pF)."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage input; absolute maximum rating is -0.3 to +4.6 V, and recommended operating ranges are +1.71 to +1.89 V, +2.09 to +2.31 V, and +2.66 to +2.94 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 does not print the package name 'SMD2520-4P'. The pinout is taken from the Pin Connect; The outline drawing on page 3 is garbled in the text extraction, with four unlabeled corner position; The datasheet is for model DSB221SDN, spec no. 1XXB26000MAA (26.000 MHz TCXO). The text does not exp"
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        "pages_sent": 14,
        "cost_usd": 0.0462,
        "at": "2026-10-13T14:00:06"
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        "sha256": "821d210e4e8f214e",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 4,
        "described": 4,
        "cites_pages": true,
        "refuses_to_fabricate": true
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}