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Ray Set visibility: public 0dda5bc 5h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "xl548",
  "title": "XL548",
  "brief": "XINLUDA Analog To Digital Converters (ADC), SOP-8. 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",
    "data acquisition",
    "xl548",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "XL548",
    "manufacturer": "XINLUDA",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Data Acquisition",
    "subcategory": "Analog To Digital Converters (ADC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588886143698423808",
    "parts": {
      "symbol": "xl548.kicad_sym",
      "footprint": "xl548.kicad_mod",
      "model_3d": "xl548-hero.glb",
      "model_3d_plain": "xl548-etched.glb",
      "model_3d_step": "xl548-etched.step",
      "model_3d_step_plain": "xl548.step",
      "lbr": "xl548.lbr"
    },
    "distributor_links": {
      "lcsc": "C707065"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T14:05:32Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "REF+",
        "type": "input",
        "description": "Positive reference voltage input, which must be held within 2.5V≤REF+≤Vcc+0.1."
      },
      {
        "number": "2",
        "name": "ANALOGIN",
        "type": "input",
        "description": "Analog signal input that the on-chip sample-and-hold samples for conversion."
      },
      {
        "number": "3",
        "name": "REF-",
        "type": "input",
        "description": "Negative reference voltage input, which must be held within -0.1V≤REF-≤2.5V."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "5",
        "name": "CS",
        "type": "input",
        "description": "Chip select input; CS is driven low to start a conversion sequence and must be high (or I/OCLOCK held low for 36 internal clock cycles) to complete it."
      },
      {
        "number": "6",
        "name": "DATAOUT",
        "type": "output",
        "description": "Data conversion interface output that carries the serial conversion result, MSB (D7) first."
      },
      {
        "number": "7",
        "name": "I/OCLOCK",
        "type": "input",
        "description": "External I/O clock input that shifts the conversion result out and controls the conversion timing; its high and low pulse widths must be at least 190 ns."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage; the electrical characteristics table gives 3 V to 5.5 V (the features list states 3 V to 6.5 V)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "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 gives two different supply ranges for VCC: features list says 3V-6.5V, and the electri; Pin 5 'CS' and pin 7 'I/OCLOCK' descriptions are paraphrased from the timing section (page 4) becaus; Datasheet text is partly garbled by extraction (e.g., 'REF-', 'Rev 2.5.2' fragments, OUT/VREF limit "
        ],
        "pages_sent": 6,
        "cost_usd": 0.0306,
        "at": "2026-10-18T14:03:22"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588886143698423808",
        "pages": 6,
        "sha256": "2f78569321076497",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "XINLUDA",
      "Package": "SOP-8",
      "Category": "Data Acquisition",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "2f7856932107649755af23bd06b214741fe70d49c8b65cf0f638c5384dd8b603",
      "rows": [
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          "name": "VCC Supply voltage",
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          "min": 3,
          "typ": 5,
          "max": 5.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "VCC end to GND voltage",
          "symbol": "",
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          "min": -0.5,
          "typ": null,
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          "conditions": "",
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          "min": -0.5,
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          "max": 6,
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        },
        {
          "name": "Peak current of all input pins",
          "symbol": "",
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        },
        {
          "name": "Storage temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
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        },
        {
          "name": "Operating ambient temperature",
          "symbol": "",
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          "typ": null,
          "max": 85,
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        {
          "name": "Welding temperature (10 seconds)",
          "symbol": "",
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          "min": null,
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          "conditions": "10 seconds",
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        {
          "name": "Maximum junction temperature",
          "symbol": "",
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          "unit": "°C",
          "min": null,
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        },
        {
          "name": "High-level output voltage",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 2.4,
          "typ": null,
          "max": null,
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          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Low-level output voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "VCC = 4.5 V, IOL = 1.6 mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Low-level output voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.1,
          "conditions": "VCC = 4.5 V to 5.5 V, IOL = 20uA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Off-state (high-impedance-state) output current",
          "symbol": "IOZ",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "VO = VCC, CS at VCC",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Off-state (high-impedance-state) output current",
          "symbol": "IOZ",
          "kind": "electrical",
          "unit": "uA",
          "min": -10,
          "typ": null,
          "max": null,
          "conditions": "VO = 0, CS at VCC",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "High-level input current",
          "symbol": "IIH",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 0.05,
          "conditions": "VI = VCC",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Low-level input current",
          "symbol": "IIL",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": -0.005,
          "max": -2.5,
          "conditions": "VI = 0",
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          "source": "datasheet"
        },
        {
          "name": "Analog input leakage current",
          "symbol": "ILeakage",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "VI = VCC",
          "source_page": 3,
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        },
        {
          "name": "Analog input leakage current",
          "symbol": "ILeakage",
          "kind": "electrical",
          "unit": "uA",
          "min": -1,
          "typ": null,
          "max": null,
          "conditions": "VI = 0",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Maximum static analog",
          "symbol": "",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "Vref+ = VCC, Vref – = GND",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating supply current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 0.8,
          "max": 2.5,
          "conditions": "CS at 0 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Setup time, CS low before first I/O CLOCK",
          "symbol": "tsu(CS)",
          "kind": "timing",
          "unit": "us",
          "min": 1.425,
          "typ": null,
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        },
        {
          "name": "Hold time, CS low after last I/O CLOCK",
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          "min": 0,
          "typ": null,
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          "source_page": 3,
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        },
        {
          "name": "Pulse duration, I/O CLOCK high",
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          "min": 190,
          "typ": null,
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        },
        {
          "name": "Pulse duration, I/O CLOCK low",
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          "min": 190,
          "typ": null,
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        },
        {
          "name": "Transition time",
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          "unit": "ns",
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          "max": 10,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_triggers": [
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  "discovery_pitch": "XL548 (XINLUDA) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}