LM2904TH-13

{
  "slug": "lm2904th-13",
  "version": "0.1.0",
  "type": "component",
  "description": "Diodes Incorporated Operational Amplifier, TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "amplifiers-comparators",
    "lm2904th-13",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lm2904th-13.kicad_sym",
    "lm2904th-13.kicad_mod",
    "lm2904th-13.glb",
    "lm2904th-13.step",
    "lm2904th-13.lbr",
    "docs/hero.png",
    "docs/lm2904th-13-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lm2904th-13-hero.glb",
    "lm2904th-13-hero.overlay.json",
    "lm2904th-13-etched.glb"
  ],
  "component": {
    "mpn": "LM2904TH-13",
    "manufacturer": "Diodes Incorporated",
    "package": "TSSOP-8",
    "pin_count": 8,
    "category": "Amplifiers/Comparators",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603048295640018944",
    "parts": {
      "symbol": "lm2904th-13.kicad_sym",
      "footprint": "lm2904th-13.kicad_mod",
      "model_3d": "lm2904th-13-hero.glb",
      "model_3d_plain": "lm2904th-13-etched.glb",
      "model_3d_step": "lm2904th-13-etched.step",
      "model_3d_step_plain": "lm2904th-13.step",
      "lbr": "lm2904th-13.lbr"
    },
    "distributor_links": {
      "lcsc": "C3445841"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T12:31:11Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1OUT",
        "type": "output",
        "description": "Channel 1 output; the output swings from 0 to VCC-1.5V (large output voltage swing)."
      },
      {
        "number": "2",
        "name": "1IN-",
        "type": "input",
        "description": "Channel 1 inverting input; either input may go to +36V without damage, and the input common-mode range includes ground."
      },
      {
        "number": "3",
        "name": "1IN+",
        "type": "input",
        "description": "Channel 1 non-inverting input; common-mode range is 0 to VCC-1.5V and must not go more than 0.3V below ground (at +25°C)."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, the common (0V) reference for the device."
      },
      {
        "number": "5",
        "name": "2IN+",
        "type": "input",
        "description": "Channel 2 non-inverting input; common-mode range is 0 to VCC-1.5V and must not go more than 0.3V below ground (at +25°C)."
      },
      {
        "number": "6",
        "name": "2IN-",
        "type": "input",
        "description": "Channel 2 inverting input; either input may go to +36V without damage, and the input common-mode range includes ground."
      },
      {
        "number": "7",
        "name": "2OUT",
        "type": "output",
        "description": "Channel 2 output; the output swings from 0 to VCC-1.5V (large output voltage swing)."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Chip supply voltage; single supply 3V to 36V or dual supplies ±1.5V to ±18V."
      }
    ],
    "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": [],
        "pages_sent": 16,
        "cost_usd": 0.0768,
        "at": "2026-10-18T12:28:48"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603048295640018944",
        "pages": 16,
        "sha256": "ca983890873d55d8",
        "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"
    },
    "models_3d": [
      {
        "file": "lm2904th-13.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "cf28a51742b2e31065e201d1b313207140cbfb49062efd938788f7a310d02738",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lm2904th-13-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "a3c6d30b54a6faf5b3180296f1eec19f5d5f4db499e2656181ecd97d5dc31505",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}