VDD221MCTA

{
  "slug": "vdd221mcta",
  "version": "0.1.0",
  "type": "component",
  "description": "AnaSem Voltage Reference, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "vdd221mcta",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
  },
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    "README.md",
    "vdd221mcta.kicad_sym",
    "vdd221mcta.kicad_mod",
    "vdd221mcta.glb",
    "vdd221mcta.step",
    "vdd221mcta.lbr",
    "docs/hero.png",
    "docs/vdd221mcta-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "vdd221mcta-hero.glb",
    "vdd221mcta-hero.overlay.json",
    "vdd221mcta-etched.glb"
  ],
  "component": {
    "mpn": "VDD221MCTA",
    "manufacturer": "AnaSem",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Reference",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757040918132203520",
    "parts": {
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      "footprint": "vdd221mcta.kicad_mod",
      "model_3d": "vdd221mcta-hero.glb",
      "model_3d_plain": "vdd221mcta-etched.glb",
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      "lbr": "vdd221mcta.lbr"
    },
    "distributor_links": {
      "lcsc": "C697872"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T01:35:59Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VOUT",
        "type": "output",
        "description": "Detector output; it is pulled to VSS when VIN falls below VDET and follows VIN after release, with CMOS or N-channel open-drain output depending on the ordered output type (the VDD221MCTA is CMOS output), and absolute maximum output voltage range VSS-0.3 V to VIN+0.3 V and output current 50 mA."
      },
      {
        "number": "2",
        "name": "VSS",
        "type": "power_in",
        "description": "Power ground reference pin for the device."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Voltage input pin that supplies the device and is the monitored voltage, with an operating voltage range of 0.7 V to 6.0 V and an absolute maximum rating of -0.3 V to +7.0 V."
      }
    ],
    "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: The datasheet lists the SOT-23 pin table once for the whole VDD series (pins 1 VOUT, 2 VSS, 3 VIN). ; VIN is classified as power_in because the datasheet describes it as the voltage input that supplies ; The top-view drawing text on page 3 is garbled in extraction (labels Vin/Vout/Vss and numbers 1, 2, "
        ],
        "pages_sent": 20,
        "cost_usd": 0.0585,
        "at": "2026-10-19T01:35:44"
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        "pages": 20,
        "sha256": "57bad8e2425372bf",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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        "extents_mm": [
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        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-19",
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        "checked": "2026-10-19",
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}