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Ray Set visibility: public 5c4c0f0 7d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "fin1104mtc",
  "title": "FIN1104MTC",
  "brief": "onsemi Signal Buffers, Repeaters, Splitters, TSSOP-24. 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",
    "interface ics",
    "fin1104mtc",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "FIN1104MTC",
    "manufacturer": "onsemi",
    "package": "TSSOP-24",
    "pin_count": 24,
    "category": "Interface ICs",
    "subcategory": "Signal Buffers, Repeaters, Splitters",
    "datasheet": "https://www.onsemi.com/pdf/datasheet/fin1104mtc-d.pdf",
    "parts": {
      "symbol": "fin1104mtc.kicad_sym",
      "footprint": "fin1104mtc.kicad_mod",
      "model_3d": "fin1104mtc-hero.glb",
      "model_3d_plain": "fin1104mtc-etched.glb",
      "model_3d_step": "fin1104mtc-etched.step",
      "model_3d_step_plain": "fin1104mtc.step",
      "lbr": "fin1104mtc.lbr"
    },
    "distributor_links": {
      "lcsc": "C900594",
      "digikey": "FIN1104MTC-ND",
      "mouser": "512-FIN1104MTC"
    },
    "distributor_check": {
      "checked_at": "2026-11-02T17:57:57Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "FIN1104MTC-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "512-FIN1104MTC",
        "status": "found",
        "lifecycle": "Not Recommended for New Designs"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "3",
        "name": "RIN1-",
        "type": "input",
        "description": "Inverting LVDS input of channel 1."
      },
      {
        "number": "4",
        "name": "RIN1+",
        "type": "input",
        "description": "Non-inverting LVDS input of channel 1."
      },
      {
        "number": "5",
        "name": "RIN2+",
        "type": "input",
        "description": "Non-inverting LVDS input of channel 2."
      },
      {
        "number": "6",
        "name": "RIN2-",
        "type": "input",
        "description": "Inverting LVDS input of channel 2."
      },
      {
        "number": "7",
        "name": "RIN3-",
        "type": "input",
        "description": "Inverting LVDS input of channel 3."
      },
      {
        "number": "8",
        "name": "RIN3+",
        "type": "input",
        "description": "Non-inverting LVDS input of channel 3."
      },
      {
        "number": "9",
        "name": "RIN4+",
        "type": "input",
        "description": "Non-inverting LVDS input of channel 4."
      },
      {
        "number": "10",
        "name": "RIN4-",
        "type": "input",
        "description": "Inverting LVDS input of channel 4."
      },
      {
        "number": "11",
        "name": "EN",
        "type": "input",
        "description": "Driver enable pin for all outputs; input high is 2.0 V to VCC and low is GND to 0.8 V."
      },
      {
        "number": "12",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "13",
        "name": "VBB",
        "type": "power_out",
        "description": "Reference voltage output, 1.125 V to 1.375 V (typ 1.2 V) at VCC = 3.3 V and IBB = 0 to -275 µA, for AC coupling of the inputs."
      },
      {
        "number": "14",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply, 3.0 V to 3.6 V recommended operating range."
      },
      {
        "number": "15",
        "name": "DOUT4-",
        "type": "output",
        "description": "Inverting LVDS driver output of channel 4."
      },
      {
        "number": "16",
        "name": "DOUT4+",
        "type": "output",
        "description": "Non-inverting LVDS driver output of channel 4."
      },
      {
        "number": "17",
        "name": "DOUT3+",
        "type": "output",
        "description": "Non-inverting LVDS driver output of channel 3."
      },
      {
        "number": "18",
        "name": "DOUT3-",
        "type": "output",
        "description": "Inverting LVDS driver output of channel 3."
      },
      {
        "number": "19",
        "name": "DOUT2-",
        "type": "output",
        "description": "Inverting LVDS driver output of channel 2."
      },
      {
        "number": "20",
        "name": "DOUT2+",
        "type": "output",
        "description": "Non-inverting LVDS driver output of channel 2."
      },
      {
        "number": "21",
        "name": "DOUT1+",
        "type": "output",
        "description": "Non-inverting LVDS driver output of channel 1."
      },
      {
        "number": "22",
        "name": "DOUT1-",
        "type": "output",
        "description": "Inverting LVDS driver output of channel 1."
      },
      {
        "number": "23",
        "name": "EN",
        "type": "input",
        "description": "Inverting driver enable pin for all outputs (active low); input high is 2.0 V to VCC and low is GND to 0.8 V."
      },
      {
        "number": "24",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply, 3.0 V to 3.6 V recommended operating range."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin 23 is the inverting enable (EN with overbar), which is active-low; the overbar is read from the ; The datasheet text gives no specific description for the individual GND and VCC pins (1, 2, 12 for G",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0914,
        "at": "2026-11-02T17:57:47"
      },
      "datasheet": {
        "url": "https://www.onsemi.com/pdf/datasheet/fin1104mtc-d.pdf",
        "pages": 8,
        "sha256": "5eacd8a287042b1c",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 24,
        "described": 24,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "fin1104mtc.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          7.8,
          0.97
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "706322f42d9793ebf28d5b80100a68bfa8769998a00b78acadf7af937fc1454f",
        "checked": "2026-11-02",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "fin1104mtc-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          7.8,
          0.97
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "d3f2bb909b390875a6652f258182772dd64c20f94f79146d0f01f79310abe787",
        "checked": "2026-11-02",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "onsemi",
      "Package": "TSSOP-24",
      "Category": "Interface ICs",
      "Pins": "24"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "fin1104mtc"
  ],
  "discovery_pitch": "FIN1104MTC (onsemi) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "fin1104mtc.kicad_sym",
    "fin1104mtc.kicad_mod",
    "fin1104mtc.glb",
    "fin1104mtc.step",
    "fin1104mtc.lbr",
    "docs/hero.png",
    "docs/fin1104mtc-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "fin1104mtc-hero.glb",
    "fin1104mtc-hero.overlay.json",
    "fin1104mtc-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}