SX2M32.768KM20F30TNN

{
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  "type": "component",
  "slug": "sx2m32-768km20f30tnn",
  "title": "SX2M32.768KM20F30TNN",
  "brief": "Shenzhen SCTF Elec Oscillators, SMD2520-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "SX2M32.768KM20F30TNN",
    "manufacturer": "Shenzhen SCTF Elec",
    "package": "SMD2520-4P",
    "pin_count": 4,
    "category": "Crystals/Oscillators/Resonators",
    "subcategory": "Oscillators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/dd97b9e0e6b66bfd6e90e984cff4896a.pdf",
    "parts": {
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      "footprint": "sx2m32-768km20f30tnn.kicad_mod",
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      "model_3d_plain": "sx2m32-768km20f30tnn-etched.glb",
      "model_3d_step": "sx2m32-768km20f30tnn-etched.step",
      "model_3d_step_plain": "sx2m32-768km20f30tnn.step",
      "lbr": "sx2m32-768km20f30tnn.lbr"
    },
    "distributor_links": {
      "lcsc": "C2901603",
      "digikey": "5852-SX2M32.768KM20F30TNNTR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T03:24:53Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "5852-SX2M32.768KM20F30TNNTR-ND",
        "status": "found",
        "lifecycle": "Active"
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      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Tri-State",
        "type": "input",
        "description": "Output enable (OE): output is enabled when logic 1 (>=0.7Vdd) or open, and disabled when logic 0 (<=0.3Vdd); connected to GND the part stops working."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection for the supply and the output load."
      },
      {
        "number": "3",
        "name": "Output",
        "type": "output",
        "description": "CMOS clock output at 32.768 kHz with 15 pF max load, VOH min 0.9Vdd and VOL max 0.1Vdd."
      },
      {
        "number": "4",
        "name": "Vdd",
        "type": "power_in",
        "description": "Supply voltage pin, 1.62 V to 3.63 V, with a 0.01 uF bypass capacitor shown in the test circuit."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "extractor": "extract_pins 0.3",
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        "primary_mode": "vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Datasheet pin table lists function names only (Tri-State, GND, Output, Vdd). The Tri-State pin is ty",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 9,
        "cost_usd": 0.3491,
        "at": "2026-10-21T03:17:26"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/dd97b9e0e6b66bfd6e90e984cff4896a.pdf",
        "pages": 9,
        "sha256": "8e3d4e019e49cb8f",
        "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"
    },
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        "role": "plain",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "cd0c53e8a35a3cb36fc18e5248a2acf382b94b62d156b7bb9cc398eef3e21c4a",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sx2m32-768km20f30tnn-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "sha256": "78cc78572b3a9d5f8ac2b54a3e47b8205bd542dd508adde1d0f01d87492b28df",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Shenzhen SCTF Elec",
      "Package": "SMD2520-4P",
      "Category": "Crystals/Oscillators/Resonators",
      "Pins": "4"
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
    "info"
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  "discovery_triggers": [
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  "discovery_pitch": "SX2M32.768KM20F30TNN (Shenzhen SCTF Elec) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
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    "viewers/symbol.html",
    "viewers/footprint.html",
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    "sx2m32-768km20f30tnn-hero.overlay.json",
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  "visibility": {
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}