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Ray Set visibility: public 873d0b8 13h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "ecs-2520s33-250-fn-tr",
  "title": "ECS-2520S33-250-FN-TR",
  "brief": "ECS Pre-ordered Products, 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": [
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    "solders - accessories - batteries",
    "ecs-2520s33-250-fn-tr",
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    "extractor-text"
  ],
  "component": {
    "mpn": "ECS-2520S33-250-FN-TR",
    "manufacturer": "ECS",
    "package": "SMD2520-4P",
    "pin_count": 4,
    "category": "Solders / Accessories / Batteries",
    "subcategory": "Pre-ordered Products",
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    "parts": {
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      "footprint": "ecs-2520s33-250-fn-tr.kicad_mod",
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      "model_3d_plain": "ecs-2520s33-250-fn-tr-etched.glb",
      "model_3d_step": "ecs-2520s33-250-fn-tr-etched.step",
      "model_3d_step_plain": "ecs-2520s33-250-fn-tr.step",
      "lbr": "ecs-2520s33-250-fn-tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2441341"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T23:26:25Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 426 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Tri-state",
        "type": "input",
        "description": "Tri-state control: High or NC gives active output, Low sets the output to high impedance."
      },
      {
        "number": "2",
        "name": "Gnd",
        "type": "power_in",
        "description": "Ground connection."
      },
      {
        "number": "3",
        "name": "Output",
        "type": "output",
        "description": "HCMOS clock output driving 15 pF load, VOL 10%Vdd max / VOH 90%Vdd min."
      },
      {
        "number": "4",
        "name": "Vdd",
        "type": "power_in",
        "description": "Power supply, +1.8, +2.5, +3.0 or +3.3 V DC ±10% depending on the voltage option."
      }
    ],
    "provenance": {
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        "extractor": "extract_pins 0.3",
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        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 2,
        "cost_usd": 0.0242,
        "at": "2026-10-22T23:26:16"
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        "pages": 2,
        "sha256": "56d1dfee00e96193",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
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        "described": 4,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "file": "ecs-2520s33-250-fn-tr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
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        "sha256": "cd0c53e8a35a3cb36fc18e5248a2acf382b94b62d156b7bb9cc398eef3e21c4a",
        "checked": "2026-10-22",
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      },
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    "specs": {
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      "Package": "SMD2520-4P",
      "Category": "Solders / Accessories / Batteries",
      "Pins": "4"
    },
    "appearance": {
      "contacts": {
        "quote": "MSL 1, Lead Finish Au FREQUENCY MHz CODE",
        "page": 2,
        "doc": "ds.pdf",
        "plating": "gold"
      },
      "version": 1,
      "datasheet_sha256": "56d1dfee00e96193b7d4f5312acaabc5c5de54e6e4ecbac7be9a34f77ae7af3d"
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          "name": "Frequency Stability",
          "symbol": "",
          "kind": "tolerance",
          "unit": "ppm",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "FN (-40 ~ +85°C)",
          "source_page": 1,
          "source": "datasheet"
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        {
          "name": "Nominal Frequency",
          "symbol": "",
          "kind": "electrical",
          "unit": "MHz",
          "min": null,
          "typ": 25,
          "max": null,
          "conditions": "Code 250",
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        },
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          "unit": "mA",
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          "typ": null,
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        },
        {
          "name": "Standby Current",
          "symbol": "",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
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          "max": 10,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Output Load",
          "symbol": "",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 15,
          "max": null,
          "conditions": "HCMOS",
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        },
        {
          "name": "Output Low Voltage",
          "symbol": "VOL",
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          "unit": "%Vdd",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Output High Voltage",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "%Vdd",
          "min": 90,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Rise & Fall time",
          "symbol": "",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "10%Vdd – 90%Vdd",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Startup Time",
          "symbol": "",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 1,
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        },
        {
          "name": "Duty Cycle",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": 45,
          "typ": null,
          "max": 55,
          "conditions": "@ ½ Vdd",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Phase Noise",
          "symbol": "",
          "kind": "electrical",
          "unit": "dBc/Hz",
          "min": null,
          "typ": -145,
          "max": null,
          "conditions": "@ 10 KHz offset",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating Temp",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage Temp",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Peak solder Temp",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "10 sec Max., 2 Cycles Max.",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ecs-2520s33-250-fn-tr"
  ],
  "discovery_pitch": "ECS-2520S33-250-FN-TR (ECS) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "path": "docs/hero.png"
  },
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    "ecs-2520s33-250-fn-tr.glb",
    "ecs-2520s33-250-fn-tr.step",
    "ecs-2520s33-250-fn-tr.lbr",
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    "docs/ecs-2520s33-250-fn-tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
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    "ecs-2520s33-250-fn-tr-hero.overlay.json",
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  ],
  "visibility": {
    "public": true
  }
}