MAX999EUK+T

{
  "slug": "max999euk-t",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Inc Maxim Integrated Comparators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "max999euk+t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "max999euk-t.kicad_sym",
    "max999euk-t.kicad_mod",
    "max999euk-t.glb",
    "max999euk-t.step",
    "max999euk-t.lbr",
    "docs/hero.png",
    "docs/max999euk-t-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "max999euk-t-hero.glb",
    "max999euk-t-hero.overlay.json"
  ],
  "component": {
    "mpn": "MAX999EUK+T",
    "manufacturer": "Analog Devices Inc Maxim Integrated",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Amplifiers/Comparators",
    "subcategory": "Comparators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586200269905907712",
    "parts": {
      "symbol": "max999euk-t.kicad_sym",
      "footprint": "max999euk-t.kicad_mod",
      "model_3d": "max999euk-t-hero.glb",
      "model_3d_plain": "max999euk-t.glb",
      "model_3d_step": "max999euk-t-etched.step",
      "model_3d_step_plain": "max999euk-t.step",
      "lbr": "max999euk-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C124667",
      "digikey": "MAX999EUK+TTR-ND",
      "mouser": "700-MAX999EUKT"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T20:16:29Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "MAX999EUK+TTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "700-MAX999EUKT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Q",
        "type": "output",
        "description": "Comparator TTL/CMOS-compatible output, guaranteed to pull within 0.52V of either GND or VCC without external pullup or pulldown."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin; the supply and all input and output limits are referenced to GND, and VCC to GND must not exceed 5.5V."
      },
      {
        "number": "3",
        "name": "IN+",
        "type": "input",
        "description": "Noninverting comparator input, with a common-mode range extending 100mV beyond both supply rails (-0.1V to VCC + 0.1V) and input current limited to ±20mA."
      },
      {
        "number": "4",
        "name": "IN-",
        "type": "input",
        "description": "Inverting comparator input, with a common-mode range extending 100mV beyond both supply rails (-0.1V to VCC + 0.1V) and input current limited to ±20mA."
      },
      {
        "number": "5",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply input, specified from 2.7V to 5.5V; VCC to GND must be ≤5.5V."
      }
    ],
    "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 ordering table lists MAX999EUK-T (5 SOT23) and MAX999AAUK+T (5 SOT23), but not MAX999EUK+T exact; Pin 5 'VCC' and pin 2 'GND' are listed in the datasheet's pin table as the MAX999 column; pin 1 is t; The datasheet's pin description table gives no pin 1 or pin 5 N.C. entries for the MAX999, and no LE"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0733,
        "at": "2026-10-09T20:14:02"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586200269905907712",
        "pages": 13,
        "sha256": "7033c54722aa971d",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "max999euk-t.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "max999euk-t-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "a123cbc412dbe939d8cbedb5206664b59f789eab1ea48d615726b9666a25224b",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}