ADM4850ARMZ

{
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  "type": "component",
  "slug": "adm4850armz",
  "title": "ADM4850ARMZ",
  "brief": "Analog Devices RS-485/RS-422 ICs, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "communication interface chip-uart-485-232",
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  "component": {
    "mpn": "ADM4850ARMZ",
    "manufacturer": "Analog Devices",
    "package": "MSOP-8",
    "pin_count": 8,
    "category": "Communication Interface Chip/UART/485/232",
    "subcategory": "RS-485/RS-422 ICs",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/ADM4850_4851_4852_4853_4854_4855_4856_4857.pdf",
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      "lbr": "adm4850armz.lbr"
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    "distributor_links": {
      "lcsc": "C658242",
      "digikey": "ADM4850ARMZ-ND",
      "mouser": "584-ADM4850ARMZ"
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    "distributor_check": {
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      "source": "Component Ocean /api/assign-pns",
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    },
    "pins": [
      {
        "number": "1",
        "name": "RO",
        "type": "output",
        "description": "Receiver output: high when enabled and (A − B) ≥ −30 mV, low when enabled and (A − B) ≤ −200 mV."
      },
      {
        "number": "2",
        "name": "RE",
        "type": "input",
        "description": "Receiver output enable: a low level enables RO, a high level places RO into a high impedance state."
      },
      {
        "number": "3",
        "name": "DE",
        "type": "input",
        "description": "Driver output enable: a high level enables driver outputs A and B, a low level places them into a high impedance state."
      },
      {
        "number": "4",
        "name": "DI",
        "type": "input",
        "description": "Driver input: with the driver enabled, a logic low forces A low and B high, a logic high forces A high and B low."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "6",
        "name": "A",
        "type": "bidirectional",
        "description": "Noninverting receiver input A / noninverting driver output A."
      },
      {
        "number": "7",
        "name": "B",
        "type": "bidirectional",
        "description": "Inverting receiver input B / inverting driver output B."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "5 V power supply."
      }
    ],
    "provenance": {
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        "at": "2026-10-30T20:57:10"
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        "pages": 16,
        "sha256": "cdda52bf95925c41",
        "source_tier": "mfr"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
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        "total": 8,
        "described": 8,
        "cites_pages": true,
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  "metadata": {
    "specs": {
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      "Package": "MSOP-8",
      "Category": "Communication Interface Chip/UART/485/232",
      "Pins": "8"
    },
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        {
          "name": "Three-State Output Leakage Current",
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          "name": "Driver Maximum Data Rate",
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