main
Ray Set visibility: public 8cc93fa 16d ago
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{
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  "type": "component",
  "slug": "end4263d-32m",
  "title": "END4263D-32M",
  "brief": "NDK AMERICA, INC. Global Sourcing Parts, SMD2016-4P. 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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    "mpn": "END4263D-32M",
    "manufacturer": "NDK AMERICA, INC.",
    "package": "SMD2016-4P",
    "pin_count": 4,
    "category": "Global Sourcing Parts",
    "subcategory": "Global Sourcing Parts",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604433182414954496",
    "parts": {
      "symbol": "end4263d-32m.kicad_sym",
      "footprint": "end4263d-32m.kicad_mod",
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      "model_3d_plain": "end4263d-32m-etched.glb",
      "model_3d_step": "end4263d-32m-etched.step",
      "model_3d_step_plain": "end4263d-32m.step",
      "lbr": "end4263d-32m.lbr"
    },
    "distributor_links": {
      "lcsc": "C36338880",
      "digikey": "644-END4263D-32MTR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T08:02:10Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "644-END4263D-32MTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
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    },
    "pins": [
      {
        "number": "1",
        "name": "N/C or GND",
        "type": "passive",
        "description": "Terminal may be left unconnected (N/C) or connected to ground, and the datasheet recommends grounding it."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground terminal of the oscillator; a large ground pattern under the device is to be reserved on the PCB."
      },
      {
        "number": "3",
        "name": "OUTPUT",
        "type": "output",
        "description": "Clipped sine wave output, 0.8 Vp-p typical, DC-coupled, and a 1000 pF DC-cut capacitor must be added in the output line because none is fitted inside the TCXO."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage +1.65 V to +3.65 V (+3.0 V typical), with a bypass capacitor (e.g. 0.01 µF) placed close to the product between VCC and GND for stable operation."
      }
    ],
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        "primary_model": "claude-haiku-5-5",
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        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet covers the NT2016SF (NDK spec END4263D, 32 MHz nominal) and shows four terminal connec; Pin 1 is printed as 'N/C or GND (ground recommended)'. It is typed as passive because the datasheet ; Pin 2 is printed only as 'GND' with no electrical limits in the datasheet, so its description is lim"
        ],
        "pages_sent": 11,
        "cost_usd": 0.0091,
        "at": "2026-10-17T08:00:09"
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      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604433182414954496",
        "pages": 11,
        "sha256": "e0a28221e3a1c61e",
        "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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      {
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        "sha256": "3e6658851c6d2248995823a49002655cbcbd06ed4ba2969dcab3fb969674b79a",
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        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  "metadata": {
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      "Manufacturer": "NDK AMERICA, INC.",
      "Package": "SMD2016-4P",
      "Category": "Global Sourcing Parts",
      "Pins": "4"
    },
    "appearance": {
      "housing": {
        "quote": "Embossed carrier tape Top cover tape Materials PS PET + PE + Adhesive layer",
        "page": 6,
        "doc": "ds.pdf",
        "material": "PET"
      },
      "version": 1,
      "datasheet_sha256": "e0a28221e3a1c61e8125df3f8fcb062f0a9a9ac2867a619e6860fb83df9a07f9"
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          "min": 1.65,
          "typ": 3,
          "max": 3.65,
          "conditions": "(-Earth)",
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        {
          "name": "Operating Temp. Range",
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          "min": -30,
          "typ": null,
          "max": 85,
          "conditions": "",
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        {
          "name": "Load Resistance",
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          "unit": "k",
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          "name": "Load Capacitance",
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        {
          "name": "Supply Voltage (absolute maximum rating)",
          "symbol": "",
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        {
          "name": "Storage Temp. Range",
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        {
          "name": "Frequency / Temperature Characteristics",
          "symbol": "",
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          "unit": "ppm",
          "min": -2.5,
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          "conditions": "-30 to +85 C; based on frequency at +25 ±2 C",
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        {
          "name": "Frequency / Voltage Coefficient",
          "symbol": "",
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          "name": "Frequency / Load Coefficient",
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          "conditions": "(10 k//10 pF) ±10 ,",
          "source_page": 2,
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        {
          "name": "Frequency Tolerance",
          "symbol": "",
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          "unit": "ppm",
          "min": -1,
          "typ": null,
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          "conditions": "After 2 times reflow soldering, based on nominal frequency",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "Long-term Frequency Stability (1 year)",
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          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "Long-term Frequency Stability (5 years)",
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          "source": "datasheet"
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          "name": "Long-term Frequency Stability (10 years)",
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          "source": "datasheet"
        },
        {
          "name": "ESD Machine Model (MM)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -200,
          "typ": null,
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          "conditions": "Max. ±200 V, JEDEC EIA JESD22-A115",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD Human Body Model (HBM)",
          "symbol": "",
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          "unit": "V",
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          "typ": null,
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          "conditions": "Max. ±2000 V, JEDEC EIA JESD22-A114",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "ESD Charged Device Model (CDM)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -500,
          "typ": null,
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          "conditions": "Max. ±500 V, JEDEC EIA JESD22-C101",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Reflow soldering peak temperature (prohibited above)",
          "symbol": "",
          "kind": "thermal",
          "unit": "C",
          "min": null,
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          "conditions": "Reflow soldering heat resistance; heating +225 C or higher, 90 sec",
          "source_page": 11,
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        {
          "name": "Nominal Frequency",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "MHz",
          "min": null,
          "typ": 32,
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          "conditions": "Refer to Table1",
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        {
          "name": "G Sensitivity",
          "symbol": "",
          "kind": "electrical",
          "unit": "ppb/G",
          "min": null,
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          "max": null,
          "conditions": "30 to 1.5 kHz random vibration on each of 3-axis",
          "source_page": 2,
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        {
          "name": "Current Consumption",
          "symbol": "",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "Unless otherwise specified: T=+25 ±2 °C, VCC=+3.0 V, Load=10 k// 10 pF",
          "source_page": 2,
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        {
          "name": "Output Voltage",
          "symbol": "",
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        {
          "name": "Phase noise",
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          "min": null,
          "typ": -64,
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          "source_page": 3,
          "source": "datasheet"
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          "name": "Phase noise",
          "symbol": "",
          "kind": "electrical",
          "unit": "dBc/Hz",
          "min": null,
          "typ": -94,
          "max": null,
          "conditions": "@10 Hz offset; at +25 ±2 C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Phase noise",
          "symbol": "",
          "kind": "electrical",
          "unit": "dBc/Hz",
          "min": null,
          "typ": -119,
          "max": null,
          "conditions": "@100 Hz offset; at +25 ±2 C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Phase noise",
          "symbol": "",
          "kind": "electrical",
          "unit": "dBc/Hz",
          "min": null,
          "typ": -141,
          "max": null,
          "conditions": "@1 kHz offset; at +25 ±2 C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Phase noise",
          "symbol": "",
          "kind": "electrical",
          "unit": "dBc/Hz",
          "min": null,
          "typ": -154,
          "max": null,
          "conditions": "@10 kHz offset; at +25 ±2 C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Phase noise",
          "symbol": "",
          "kind": "electrical",
          "unit": "dBc/Hz",
          "min": null,
          "typ": -158,
          "max": null,
          "conditions": "@100 kHz offset; at +25 ±2 C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Manual soldering iron temperature",
          "symbol": "",
          "kind": "thermal",
          "unit": "C",
          "min": null,
          "typ": 350,
          "max": null,
          "conditions": "±5 C, pressing iron on terminal electrode for 3 ±1 seconds",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Hot air temperature",
          "symbol": "",
          "kind": "thermal",
          "unit": "C",
          "min": null,
          "typ": 350,
          "max": null,
          "conditions": "±5 C, blowing hot air on product for 3 ±1 seconds",
          "source_page": 11,
          "source": "datasheet"
        }
      ]
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  "discovery_pitch": "END4263D-32M (NDK AMERICA, INC.) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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}