MAAV-007941-TR3000

{
  "slug": "maav-007941-tr3000",
  "version": "0.1.0",
  "type": "component",
  "description": "MA/COM RF Attenuator, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "radio frequency chip-antenna",
    "maav-007941-tr3000",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "maav-007941-tr3000.kicad_sym",
    "maav-007941-tr3000.kicad_mod",
    "maav-007941-tr3000.glb",
    "maav-007941-tr3000.step",
    "maav-007941-tr3000.lbr",
    "docs/hero.png",
    "docs/maav-007941-tr3000-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "maav-007941-tr3000-hero.glb",
    "maav-007941-tr3000-hero.overlay.json",
    "maav-007941-tr3000-etched.glb"
  ],
  "component": {
    "mpn": "MAAV-007941-TR3000",
    "manufacturer": "MA/COM",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Radio Frequency Chip/Antenna",
    "subcategory": "RF Attenuator",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/bb2e88e67d68df154f18ee2473248fbb.pdf",
    "parts": {
      "symbol": "maav-007941-tr3000.kicad_sym",
      "footprint": "maav-007941-tr3000.kicad_mod",
      "model_3d": "maav-007941-tr3000-hero.glb",
      "model_3d_plain": "maav-007941-tr3000-etched.glb",
      "model_3d_step": "maav-007941-tr3000-etched.step",
      "model_3d_step_plain": "maav-007941-tr3000.step",
      "lbr": "maav-007941-tr3000.lbr"
    },
    "distributor_links": {
      "lcsc": "C7460412",
      "digikey": "1465-1296-2-ND",
      "mouser": "937-MAAV007941TR3"
    },
    "distributor_check": {
      "checked_at": "2026-11-02T17:19:58Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "1465-1296-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "937-MAAV007941TR3",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RF1",
        "type": "passive",
        "description": "RF port 1 of the voltage variable absorptive attenuator, with absolute maximum input power of +21 dBm."
      },
      {
        "number": "2",
        "name": "Ground",
        "type": "power_in",
        "description": "Ground pin of the SOIC-8 package."
      },
      {
        "number": "3",
        "name": "Ground",
        "type": "power_in",
        "description": "Ground pin of the SOIC-8 package."
      },
      {
        "number": "4",
        "name": "VC",
        "type": "input",
        "description": "Voltage control input for attenuation, specified as 0 to -4 V at about 20 µA typical, with absolute maximum control voltage of +5 V and -8.5 V."
      },
      {
        "number": "5",
        "name": "Ground",
        "type": "power_in",
        "description": "Ground pin of the SOIC-8 package."
      },
      {
        "number": "6",
        "name": "Ground",
        "type": "power_in",
        "description": "Ground pin of the SOIC-8 package."
      },
      {
        "number": "7",
        "name": "Ground",
        "type": "power_in",
        "description": "Ground pin of the SOIC-8 package."
      },
      {
        "number": "8",
        "name": "RF2",
        "type": "passive",
        "description": "RF port 2 of the voltage variable absorptive attenuator, with absolute maximum input power of +21 dBm."
      }
    ],
    "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": 4,
        "cost_usd": 0.0073,
        "at": "2026-11-02T17:19:44"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/bb2e88e67d68df154f18ee2473248fbb.pdf",
        "pages": 4,
        "sha256": "d5e1b8898a687662",
        "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": "maav-007941-tr3000.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-11-02",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "maav-007941-tr3000-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "1384c3a9391732dc34e62aea581ef969088946199f96afecdffede7539db1f03",
        "checked": "2026-11-02",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}