SN75LBC184DR-HXY

{
  "slug": "sn75lbc184dr-hxy",
  "version": "0.1.0",
  "type": "component",
  "description": "HXY MOSFET RS-485/RS-422 ICs, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "communication interface chip",
    "sn75lbc184dr-hxy",
    "factory-2.0.0",
    "extractor-text"
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    "sn75lbc184dr-hxy.step",
    "sn75lbc184dr-hxy.lbr",
    "docs/hero.png",
    "docs/sn75lbc184dr-hxy-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
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    "sn75lbc184dr-hxy-hero.overlay.json",
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  "component": {
    "mpn": "SN75LBC184DR-HXY",
    "manufacturer": "HXY MOSFET",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Communication Interface Chip",
    "subcategory": "RS-485/RS-422 ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/7e14831dfa1bbe2eeb73958bed58a17d.pdf",
    "parts": {
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      "footprint": "sn75lbc184dr-hxy.kicad_mod",
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      "lbr": "sn75lbc184dr-hxy.lbr"
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    "distributor_links": {
      "lcsc": "C22386557"
    },
    "distributor_check": {
      "checked_at": "2026-10-26T18:46:19Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
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      "mouser": {
        "pn": null,
        "status": "no match"
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    },
    "pins": [
      {
        "number": "1",
        "name": "R",
        "type": "output",
        "description": "Receiver data output (digital output); high-impedance when RE is high, and high when the bus inputs are open (fail-safe)."
      },
      {
        "number": "2",
        "name": "RE",
        "type": "input",
        "description": "Active-LOW receiver enable digital input; VIH min 2 V, VIL max 0.8 V."
      },
      {
        "number": "3",
        "name": "DE",
        "type": "input",
        "description": "Active-HIGH driver enable digital input; VIH min 2 V, VIL max 0.8 V."
      },
      {
        "number": "4",
        "name": "D",
        "type": "input",
        "description": "Driver data input (digital input); VIH min 2 V, VIL max 0.8 V."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Local device ground reference potential."
      },
      {
        "number": "6",
        "name": "A",
        "type": "bidirectional",
        "description": "Bus input/output, driver output or receiver input (complementary to B); bus voltage range -7 V to 12 V."
      },
      {
        "number": "7",
        "name": "B",
        "type": "bidirectional",
        "description": "Bus input/output, driver output or receiver input (complementary to A); bus voltage range -7 V to 12 V."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply pin, 4.75 V to 5.25 V supply."
      }
    ],
    "provenance": {
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        "at": "2026-10-26T18:46:08"
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        "pages": 14,
        "sha256": "47b14d9bbbd36ccc",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
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    },
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        "zmin_mm": -0.0,
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        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
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        "sha256": "b983f3fd4df987684c3d07f6030f565c6a9614044a796839fe989b88bbf7440b",
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}