1XXB16368MAA

{
  "slug": "1xxb16368maa",
  "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",
    "1xxb16368maa",
    "factory-2.0.0",
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  "dependencies": {},
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    "1xxb16368maa.step",
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  ],
  "component": {
    "mpn": "1XXB16368MAA",
    "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/8588899490669735936",
    "parts": {
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      "lbr": "1xxb16368maa.lbr"
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    "distributor_links": {
      "lcsc": "C135215"
    },
    "distributor_check": {
      "checked_at": "2026-10-13T10:32:10Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Vcont/GND/ENABLE",
        "type": "input",
        "description": "Vcont control voltage on VC-TCXO (DSA221SDN, Vcont=+1.4V±1V at Vcc≧+2.6V), GND on TCXO (DSB221SDN), or ENABLE/DISABLE on the stand-by version (DSB221SDNB, stand-by current 3μA max.)."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection."
      },
      {
        "number": "3",
        "name": "OUTPUT",
        "type": "output",
        "description": "Clipped sinewave DC-coupled output, 0.8Vp-p min. (f≦52MHz) into a 10kΩ//10pF load."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage pin, range +1.68 to +3.5V (nominal +1.8V/+2.6V/+2.8V/+3.0V/+3.3V)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "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 1XXB16368MAA does not appear anywhere in this datasheet. The datasheet covers DSA/DSB-series; The 2520 pin table lists five connection labels (Vcont/GND, ENABLE/DISABLE, GND, Output, VCC) agains; Pin 2 is labeled ENABLE/DISABLE in the stand-by variant only. For the non-stand-by VC-TCXO and TCXO "
        ],
        "pages_sent": 2,
        "cost_usd": 0.0288,
        "at": "2026-10-13T10:31:52"
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        "pages": 2,
        "sha256": "78b6d4e6bb00b387",
        "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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        "sha256": "cd0c53e8a35a3cb36fc18e5248a2acf382b94b62d156b7bb9cc398eef3e21c4a",
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}