main
Ray Set visibility: public 8951d16 7d ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599
{
  "schema_version": 1,
  "type": "component",
  "slug": "x1g0041710027",
  "title": "X1G0041710027",
  "brief": "Seiko Epson 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",
  "tags": [
    "component",
    "crystals-oscillators-resonators",
    "x1g0041710027",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "X1G0041710027",
    "manufacturer": "Seiko Epson",
    "package": "SMD2520-4P",
    "pin_count": 4,
    "category": "Crystals/Oscillators/Resonators",
    "subcategory": "Oscillators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/4720916972317f1dc3b060421b7a9c91.pdf",
    "parts": {
      "symbol": "x1g0041710027.kicad_sym",
      "footprint": "x1g0041710027.kicad_mod",
      "model_3d": "x1g0041710027-hero.glb",
      "model_3d_plain": "x1g0041710027-etched.glb",
      "model_3d_step": "x1g0041710027-etched.step",
      "model_3d_step_plain": "x1g0041710027.step",
      "lbr": "x1g0041710027.lbr"
    },
    "distributor_links": {
      "lcsc": "C255993"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T02:06:45Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "ST",
        "type": "input",
        "description": "Output enable/standby input: HIGH or open keeps the specified-frequency output enabled, LOW stops oscillation and puts OUT in high impedance, with VIH min 80% Vcc, VIL max 20% Vcc, and the level must not exceed the supply voltage."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground terminal at 0 V (specified operating range GND 0 V)."
      },
      {
        "number": "3",
        "name": "OUT",
        "type": "output",
        "description": "CMOS clock output with VOH min 90% Vcc at -4 mA and VOL max 10% Vcc at 4 mA (3.3 V), rated for a 15 pF maximum CMOS load, and high impedance when ST is LOW."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply input with an operating range of 1.60 V to 3.63 V; a 0.01 µF to 0.1 µF bypass capacitor should be placed as close to this pin as possible."
      }
    ],
    "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: Package label mismatch: the requested hint 'SMD2520-4P' does not appear in the text. The datasheet's; MPN given as X1G0041710027 without the two-digit quantity suffix. The standard suffix is '00' (3 000"
        ],
        "pages_sent": 14,
        "cost_usd": 0.045,
        "at": "2026-10-22T02:05:28"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/4720916972317f1dc3b060421b7a9c91.pdf",
        "pages": 35,
        "sha256": "73fcc33fe69d97dd",
        "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"
    },
    "models_3d": [
      {
        "file": "x1g0041710027.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          2,
          0.83
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "cd0c53e8a35a3cb36fc18e5248a2acf382b94b62d156b7bb9cc398eef3e21c4a",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "x1g0041710027-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          2,
          0.83
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "372df628266757b672bcdf8ba0f2b5cbb28e18f72bd7e50317b0a70cb277f9cc",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Seiko Epson",
      "Package": "SMD2520-4P",
      "Category": "Crystals/Oscillators/Resonators",
      "Pins": "4"
    },
    "appearance": {
      "contacts": {
        "quote": "Terminal coating : Au plating Frequency tolerance /",
        "page": 23,
        "doc": "ds.pdf",
        "plating": "gold"
      },
      "version": 1,
      "datasheet_sha256": "73fcc33fe69d97ddf3f082cdc8fda0cbd490c0fb30fa7b0d400e60ae846fa0ef"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "73fcc33fe69d97ddf3f082cdc8fda0cbd490c0fb30fa7b0d400e60ae846fa0ef",
      "rows": [
        {
          "name": "Output frequency",
          "symbol": "fo",
          "kind": "electrical",
          "unit": "MHz",
          "min": null,
          "typ": 16,
          "max": null,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Frequency tolerance",
          "symbol": "f_tol",
          "kind": "tolerance",
          "unit": "×10-6",
          "min": -50,
          "typ": null,
          "max": 50,
          "conditions": "T_use",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Frequency aging",
          "symbol": "f_age",
          "kind": "tolerance",
          "unit": "×10-6",
          "min": -3,
          "typ": null,
          "max": 3,
          "conditions": "+25 ºC, First year",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.6,
          "typ": null,
          "max": 3.63,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Ground voltage",
          "symbol": "GND",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": 0,
          "max": 0,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature range",
          "symbol": "T_use",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": 25,
          "max": 85,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "CMOS load condition",
          "symbol": "L_CMOS",
          "kind": "recommended_operating",
          "unit": "pF",
          "min": null,
          "typ": null,
          "max": 15,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Power supply startup time",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "μs",
          "min": 150,
          "typ": null,
          "max": null,
          "conditions": "0 %VCC → 90 %VCC",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Current consumption (No load), VCC 1.8 V",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 1.5,
          "conditions": "VCC = 1.8 V ± 10 %; 4 MHz ≤ fo ≤ 20 MHz; no load",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Current consumption (No load), VCC 2.5 V",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 1.6,
          "conditions": "VCC = 2.5 V ± 10 %; 4 MHz ≤ fo ≤ 20 MHz; no load",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Current consumption (No load), VCC 3.3 V",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 1.8,
          "conditions": "VCC = 3.3 V ± 10 %; 4 MHz ≤ fo ≤ 20 MHz; no load",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Stand-by current, VCC 1.8 V",
          "symbol": "I_std",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 2.1,
          "conditions": "VCC = 1.8 V ± 10 % or ± 5 %, ST = GND",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Stand-by current, VCC 2.5 V",
          "symbol": "I_std",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 2.5,
          "conditions": "VCC = 2.5 V ± 10 %, ST = GND",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Stand-by current, VCC 3.3 V",
          "symbol": "I_std",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 2.7,
          "conditions": "VCC = 3.3 V ± 10 %, ST = GND",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Start-up time",
          "symbol": "t_str",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "t = 0 at 90 % Vcc",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Rise time",
          "symbol": "tr",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 3.5,
          "conditions": "20 % Vcc to 80 % Vcc level, L_CMOS = 15 pF, Vcc = 1.8 V ± 10 %",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Fall time",
          "symbol": "tf",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 3.5,
          "conditions": "80 % Vcc to 20 % Vcc level, L_CMOS = 15 pF, Vcc = 1.8 V ± 10 %",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Rise time / Fall time",
          "symbol": "tr / tf",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "20 % VCC to 80 % VCC level, L_CMOS = 15 pF, VCC = 2.5 V or 3.3 V ± 10 %",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Symmetry",
          "symbol": "SYM",
          "kind": "electrical",
          "unit": "%",
          "min": 45,
          "typ": 50,
          "max": 55,
          "conditions": "50 % VCC level, L_CMOS ≤ 15 pF",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Output voltage high",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "% Vcc",
          "min": 90,
          "typ": null,
          "max": null,
          "conditions": "IOH = -4 mA @ Vcc = 3.3 V",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Output voltage low",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "% Vcc",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "IOL = 4 mA @ Vcc = 3.3 V",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Output voltage low (absolute)",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Input voltage high (ST terminal)",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "% Vcc",
          "min": 80,
          "typ": null,
          "max": null,
          "conditions": "ST terminal",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Input voltage low (ST terminal)",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "% Vcc",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "ST terminal",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Output disable time (ST)",
          "symbol": "tstp_st",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "ST terminal HIGH → LOW",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Output enable time (ST)",
          "symbol": "tsta_st",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "ST terminal LOW → HIGH",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum supply voltage",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 4,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Input voltage",
          "symbol": "Vin",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "ST terminal",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "T_stg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "All other",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature",
          "symbol": "Tj",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Junction to case thermal resistance",
          "symbol": "θjc",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 15.2,
          "max": null,
          "conditions": "",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Junction to ambient thermal resistance",
          "symbol": "θja",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 91.9,
          "max": null,
          "conditions": "",
          "source_page": 9,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "x1g0041710027"
  ],
  "discovery_pitch": "X1G0041710027 (Seiko Epson) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "x1g0041710027.kicad_sym",
    "x1g0041710027.kicad_mod",
    "x1g0041710027.glb",
    "x1g0041710027.step",
    "x1g0041710027.lbr",
    "docs/hero.png",
    "docs/x1g0041710027-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "x1g0041710027-hero.glb",
    "x1g0041710027-hero.overlay.json",
    "x1g0041710027-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}