THVD1452DGS

{
  "schema_version": 1,
  "type": "component",
  "slug": "thvd1452dgs",
  "title": "THVD1452DGS",
  "brief": "Texas Instruments RS-485 / RS-422 ICs, VSSOP-10-0.5mm. 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",
    "thvd1452dgs",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "THVD1452DGS",
    "manufacturer": "Texas Instruments",
    "package": "VSSOP-10-0.5mm",
    "pin_count": 10,
    "category": "Interface",
    "subcategory": "RS-485 / RS-422 ICs",
    "datasheet": "https://www.ti.com/cn/lit/gpn/thvd1452",
    "parts": {
      "symbol": "thvd1452dgs.kicad_sym",
      "footprint": "thvd1452dgs.kicad_mod",
      "model_3d": "thvd1452dgs-hero.glb",
      "model_3d_plain": "thvd1452dgs.glb",
      "model_3d_step": "thvd1452dgs-etched.step",
      "model_3d_step_plain": "thvd1452dgs.step",
      "lbr": "thvd1452dgs.lbr"
    },
    "distributor_links": {
      "lcsc": 1137454,
      "digikey": "296-THVD1452DGS-ND",
      "mouser": "595-THVD1452DGS"
    },
    "distributor_check": {
      "checked_at": "2026-10-03T02:52:11Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-THVD1452DGS-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-THVD1452DGS",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "R",
        "type": "output",
        "description": "Receive data output"
      },
      {
        "number": "2",
        "name": "RE",
        "type": "input",
        "description": "Receiver enable, active low (2-MΩ internal pull-up)"
      },
      {
        "number": "3",
        "name": "DE",
        "type": "input",
        "description": "Driver enable, active high (2-MΩ internal pull-down)"
      },
      {
        "number": "4",
        "name": "D",
        "type": "input",
        "description": "Driver data input"
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground"
      },
      {
        "number": "6",
        "name": "Y",
        "type": "output",
        "description": "Digital bus output, Y (complementary to Z)"
      },
      {
        "number": "7",
        "name": "Z",
        "type": "output",
        "description": "Digital bus output, Z (complementary to Y)"
      },
      {
        "number": "8",
        "name": "B",
        "type": "input",
        "description": "Bus input, B (complementary to A)"
      },
      {
        "number": "9",
        "name": "A",
        "type": "input",
        "description": "Bus input, A (complementary to B)"
      },
      {
        "number": "10",
        "name": "VCC",
        "type": "power_in",
        "description": "3.3-V to 5-V supply"
      }
    ],
    "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": [],
        "pages_sent": 13,
        "cost_usd": 0.122,
        "at": "2026-10-03T02:51:44"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/thvd1452",
        "pages": 53,
        "sha256": "c4b3b0da87c870dd",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 10,
        "described": 10,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "VSSOP-10-0.5mm",
      "Category": "Interface",
      "Pins": "10"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "thvd1452dgs"
  ],
  "discovery_pitch": "THVD1452DGS (Texas Instruments) 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",
    "thvd1452dgs.kicad_sym",
    "thvd1452dgs.kicad_mod",
    "thvd1452dgs.glb",
    "thvd1452dgs.step",
    "thvd1452dgs.lbr",
    "docs/hero.png",
    "docs/thvd1452dgs-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "thvd1452dgs-hero.glb",
    "thvd1452dgs-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}