WF480RA VX S8T&R

{
  "slug": "wf480ra-vx-s8t-r",
  "version": "0.1.0",
  "type": "component",
  "description": "WF RF Transceiver ICs, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "rf & radio",
    "wf480ra vx s8t&r",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "wf480ra-vx-s8t-r.kicad_sym",
    "wf480ra-vx-s8t-r.kicad_mod",
    "wf480ra-vx-s8t-r.glb",
    "wf480ra-vx-s8t-r.step",
    "wf480ra-vx-s8t-r.lbr",
    "docs/hero.png",
    "docs/wf480ra-vx-s8t-r-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "wf480ra-vx-s8t-r-hero.glb",
    "wf480ra-vx-s8t-r-hero.overlay.json",
    "wf480ra-vx-s8t-r-etched.glb"
  ],
  "component": {
    "mpn": "WF480RA VX S8T&R",
    "manufacturer": "WF",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "RF & Radio",
    "subcategory": "RF Transceiver ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/6181625dff429a12a3cc67c9228121fe.pdf",
    "parts": {
      "symbol": "wf480ra-vx-s8t-r.kicad_sym",
      "footprint": "wf480ra-vx-s8t-r.kicad_mod",
      "model_3d": "wf480ra-vx-s8t-r-hero.glb",
      "model_3d_plain": "wf480ra-vx-s8t-r-etched.glb",
      "model_3d_step": "wf480ra-vx-s8t-r-etched.step",
      "model_3d_step_plain": "wf480ra-vx-s8t-r.step",
      "lbr": "wf480ra-vx-s8t-r.lbr"
    },
    "distributor_links": {
      "lcsc": "C2886624"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T21:18:23Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "2",
        "name": "ANT",
        "type": "input",
        "description": "RF signal input pin."
      },
      {
        "number": "3",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply pin, DC 2.0~5.5V."
      },
      {
        "number": "4",
        "name": "CTH",
        "type": "input",
        "description": "Reference signal mode selection for the internal data comparator."
      },
      {
        "number": "5",
        "name": "DO",
        "type": "output",
        "description": "Demodulated data signal output."
      },
      {
        "number": "6",
        "name": "SHUT",
        "type": "input",
        "description": "Shutdown control: connect to supply for shutdown mode, connect to ground for operating mode."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected, leave floating."
      },
      {
        "number": "8",
        "name": "REFOSC",
        "type": "input",
        "description": "External crystal connection pin for the reference oscillator."
      }
    ],
    "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: Pin 8 is labelled RO in the pinout drawing but REFOSC in the pin table and typical circuits; REFOSC ; Page 6 package drawing contains no dimensions in the text, so package is taken from the SOP-8 label "
        ],
        "pages_sent": 6,
        "cost_usd": 0.0468,
        "at": "2026-10-22T21:18:10"
      },
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        "pages": 6,
        "sha256": "308b88d70a739aa5",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
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        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          4.9,
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
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        "up": "Z",
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        "seat": "z = 0",
        "extents_mm": [
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        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c3af81a9da67abc64dd9229e31e01f69caf88f459769257a2801a718f30a4aa0",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}