1XTV12800PDA

{
  "slug": "1xtv12800pda",
  "version": "0.1.0",
  "type": "component",
  "description": "KDS Daishinku Temperature Compensated Crystal Oscillators (TCXO), SMD3225-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "crystals, oscillators, resonators",
    "1xtv12800pda",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
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  "files": [
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    "README.md",
    "1xtv12800pda.kicad_sym",
    "1xtv12800pda.kicad_mod",
    "1xtv12800pda.glb",
    "1xtv12800pda.step",
    "1xtv12800pda.lbr",
    "docs/hero.png",
    "docs/1xtv12800pda-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "1xtv12800pda-hero.glb",
    "1xtv12800pda-hero.overlay.json",
    "1xtv12800pda-etched.glb"
  ],
  "component": {
    "mpn": "1XTV12800PDA",
    "manufacturer": "KDS Daishinku",
    "package": "SMD3225-4P",
    "pin_count": 4,
    "category": "Crystals, Oscillators, Resonators",
    "subcategory": "Temperature Compensated Crystal Oscillators (TCXO)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588910903178117120",
    "parts": {
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      "footprint": "1xtv12800pda.kicad_mod",
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      "model_3d_step": "1xtv12800pda-etched.step",
      "model_3d_step_plain": "1xtv12800pda.step",
      "lbr": "1xtv12800pda.lbr"
    },
    "distributor_links": {
      "lcsc": "C253731"
    },
    "distributor_check": {
      "checked_at": "2026-10-14T13:48:21Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCONT",
        "type": "input",
        "description": "Frequency control voltage input, recommended range +0.5 V to +2.5 V (typ. +1.5 V) with positive slope, input resistance at least 500 kΩ."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection for the oscillator, serving as the reference for the supply, control voltage and output."
      },
      {
        "number": "3",
        "name": "Output",
        "type": "output",
        "description": "Clipped sine wave output (DC-coupled) at 12.8 MHz, minimum output level 0.8 Vp-p, measured into 10 kΩ // 10 pF."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage input, recommended range +2.85 V to +3.15 V (typ. +3.0 V), absolute maximum −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 package name 'SMD3225-4P'. It gives an outline of 3.2 mm x 2.5 mm (TC; The text gives pin numbers and functions but not pad positions. The pin layout is only in a drawing,; The datasheet covers model DSA321SDN, and the part number 1XTV12800PDA appears on the marking and co"
        ],
        "pages_sent": 14,
        "cost_usd": 0.0451,
        "at": "2026-10-14T13:48:07"
      },
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        "pages": 14,
        "sha256": "7e60cc7118c529c5",
        "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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    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.001,
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        "sha256": "d2a89df82ee5f0f56ef23ee59c8161b8d4e92af2b21959d72778316dde3f9f22",
        "checked": "2026-10-14",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
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        "sha256": "ec090785cd303095aaeaa63f0c72f25400c5813627cc3dc18f47eb0cd45c9bdb",
        "checked": "2026-10-14",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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}