LMV242LD

{
  "slug": "lmv242ld",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments RF Front End Circuits, DFN-10-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "rf and wireless",
    "lmv242ld",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lmv242ld.kicad_sym",
    "lmv242ld.kicad_mod",
    "lmv242ld.glb",
    "lmv242ld.step",
    "lmv242ld.lbr",
    "docs/hero.png",
    "docs/lmv242ld-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lmv242ld-hero.glb",
    "lmv242ld-hero.overlay.json"
  ],
  "component": {
    "mpn": "LMV242LD",
    "manufacturer": "Texas Instruments",
    "package": "DFN-10-EP(3x3)",
    "pin_count": 11,
    "category": "RF And Wireless",
    "subcategory": "RF Front End Circuits",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lmv242",
    "parts": {
      "symbol": "lmv242ld.kicad_sym",
      "footprint": "lmv242ld.kicad_mod",
      "model_3d": "lmv242ld-hero.glb",
      "model_3d_plain": "lmv242ld.glb",
      "model_3d_step": "lmv242ld-etched.step",
      "model_3d_step_plain": "lmv242ld.step",
      "lbr": "lmv242ld.lbr"
    },
    "distributor_links": {
      "lcsc": 2649495,
      "digikey": "LMV242LDTR-ND",
      "mouser": "926-LMV242LD"
    },
    "distributor_check": {
      "checked_at": "2026-10-03T04:55:16Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "LMV242LDTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "926-LMV242LD",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT1",
        "type": "output",
        "description": "Output pin connected to PA of channel 1 for RF control voltage."
      },
      {
        "number": "2",
        "name": "OUT2",
        "type": "output",
        "description": "Output pin connected to PA of channel 2 for RF control voltage."
      },
      {
        "number": "3",
        "name": "COMP2",
        "type": "passive",
        "description": "Frequency compensation pin; BS signal switches between OUT1 and OUT2 compensation networks."
      },
      {
        "number": "4",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply voltage, 2.6V to 5.5V range."
      },
      {
        "number": "5",
        "name": "RFIN",
        "type": "input",
        "description": "RF input connected to coupler output for detecting PA and antenna RF power level, input range −50 to 0 dBm."
      },
      {
        "number": "6",
        "name": "VRAMP",
        "type": "input",
        "description": "Analog input for setting RF output power level; useful input range 0.2V to 1.8V although 0V to VDD tolerated."
      },
      {
        "number": "7",
        "name": "TX_EN",
        "type": "input",
        "description": "Schmitt trigger logic input for transmit enable; low <0.8V shuts down chip, high >1.8V enables chip."
      },
      {
        "number": "8",
        "name": "BS",
        "type": "input",
        "description": "Schmitt trigger band select digital input; high selects OUT1, low selects OUT2."
      },
      {
        "number": "9",
        "name": "COMP1",
        "type": "passive",
        "description": "Compensation pin for connecting external RC network between COMP1 and COMP2 for loop compensation and closed-loop frequency response control."
      },
      {
        "number": "10",
        "name": "GND",
        "type": "power_in",
        "description": "Power ground reference."
      },
      {
        "number": "11",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "exposed pad 11 added from the footprint"
        ],
        "pages_sent": 23,
        "cost_usd": 0.1688,
        "at": "2026-10-03T04:54:54"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/lmv242",
        "pages": 23,
        "sha256": "6162e6ffb32d45fd",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 11,
        "described": 11,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  }
}