HCNW4506-300E

{
  "slug": "hcnw4506-300e",
  "version": "0.1.0",
  "type": "component",
  "description": "Broadcom Limited Logic Output Optoisolators, DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "optoisolators",
    "hcnw4506-300e",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "hcnw4506-300e.kicad_sym",
    "hcnw4506-300e.kicad_mod",
    "hcnw4506-300e.glb",
    "hcnw4506-300e.step",
    "hcnw4506-300e.lbr",
    "docs/hero.png",
    "docs/hcnw4506-300e-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "hcnw4506-300e-hero.glb",
    "hcnw4506-300e-hero.overlay.json",
    "hcnw4506-300e-etched.glb"
  ],
  "component": {
    "mpn": "HCNW4506-300E",
    "manufacturer": "Broadcom Limited",
    "package": "DIP-8",
    "pin_count": 8,
    "category": "Optoisolators",
    "subcategory": "Logic Output Optoisolators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/60240862715d776225089660f84f2f05.pdf",
    "parts": {
      "symbol": "hcnw4506-300e.kicad_sym",
      "footprint": "hcnw4506-300e.kicad_mod",
      "model_3d": "hcnw4506-300e-hero.glb",
      "model_3d_plain": "hcnw4506-300e-etched.glb",
      "model_3d_step": "hcnw4506-300e-etched.step",
      "model_3d_step_plain": "hcnw4506-300e.step",
      "lbr": "hcnw4506-300e.lbr"
    },
    "distributor_links": {
      "lcsc": "C6052274",
      "digikey": "516-1624-5-ND",
      "mouser": "630-HCNW4506-300E"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T01:12:52Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "516-1624-5-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "630-HCNW4506-300E",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection shown in the functional diagram."
      },
      {
        "number": "2",
        "name": "ANODE",
        "type": "input",
        "description": "LED anode input; the output VO is HIGH when the LED is ON and LOW when it is OFF."
      },
      {
        "number": "3",
        "name": "CATHODE",
        "type": "input",
        "description": "LED cathode input; the output VO is HIGH when the LED is ON and LOW when it is OFF."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection shown in the functional diagram."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground (VEE) of the output detector; a 0.1-µF bypass capacitor must be connected between VCC and this pin."
      },
      {
        "number": "6",
        "name": "VO",
        "type": "output",
        "description": "Detector output, HIGH when the LED is ON and LOW when OFF; shorting pins 6 and 7 enables the on-chip 20-kΩ pull-up resistor."
      },
      {
        "number": "7",
        "name": "VL",
        "type": "passive",
        "description": "Connection to the on-chip 20-kΩ output pull-up resistor, enabled by shorting pins 6 and 7, eliminating an external pull-up."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply for the output detector; a 0.1-µF bypass capacitor must be connected between VCC and VEE."
      }
    ],
    "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",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The provided pages contain no pin-description table and no HCNW4506 outline drawing (only HCPL-4506/; Package inferred from the ordering table: HCNW4506 option -300E is the 400 mil wide body DIP-8 with ; Pin types for VL (passive) and the anode/cathode LED inputs are judgment calls; the datasheet does n"
        ],
        "pages_sent": 4,
        "cost_usd": 0.0733,
        "at": "2026-10-27T01:12:18"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/60240862715d776225089660f84f2f05.pdf",
        "pages": 23,
        "sha256": "6a8b68367e6ac48f",
        "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": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.874,
          9.27,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "4a377a56a8d9e9c0b86c095ef9ecc1869ac19e7f5069a3247b294250bf4f235d",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "hcnw4506-300e-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.874,
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        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f707784021bb6e8217af31b06cc2d2f83c3ccbf517ad5281d717dd5e846af284",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}