ADUM1201BRZ-JSM

{
  "slug": "adum1201brz-jsm",
  "version": "0.1.0",
  "type": "component",
  "description": "JSMSEMI Digital Isolators, SOP-8. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "signal isolation devices",
    "adum1201brz-jsm",
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  "dependencies": {},
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    "path": "docs/hero.png"
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  "component": {
    "mpn": "ADUM1201BRZ-JSM",
    "manufacturer": "JSMSEMI",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Signal Isolation Devices",
    "subcategory": "Digital Isolators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/818eff318fa55b6dd7ecec7746edd93f.pdf",
    "parts": {
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    "distributor_links": {
      "lcsc": "C44606341"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T20:13:29Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
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        "status": "quota"
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    },
    "pins": [
      {
        "number": "1",
        "name": "VDD1",
        "type": "power_in",
        "description": "Power supply for isolator side 1; operating range 2.5 V to 5.5 V (absolute maximum 6 V)."
      },
      {
        "number": "2",
        "name": "VIA",
        "type": "input",
        "description": "Logic signal input for channel A (side 1 → side 2); VIH ≥ 0.7 × VDD1, VIL ≤ 0.3 × VDD1."
      },
      {
        "number": "3",
        "name": "GND1",
        "type": "power_in",
        "description": "Ground reference for side 1; return current path for VDD1 supply and channel-A input logic."
      },
      {
        "number": "4",
        "name": "VOB",
        "type": "output",
        "description": "Logic signal output for channel B (side 2 → side 1); defaults to logic high when VDD2 is unpowered."
      },
      {
        "number": "5",
        "name": "VIB",
        "type": "input",
        "description": "Logic signal input for channel B (side 2 → side 1); VIH ≥ 0.7 × VDD2, VIL ≤ 0.3 × VDD2."
      },
      {
        "number": "6",
        "name": "GND2",
        "type": "power_in",
        "description": "Ground reference for side 2; return current path for VDD2 supply and channel-B input logic."
      },
      {
        "number": "7",
        "name": "VOA",
        "type": "output",
        "description": "Logic signal output for channel A (side 1 → side 2); defaults to logic high when VDD1 is unpowered."
      },
      {
        "number": "8",
        "name": "VDD2",
        "type": "power_in",
        "description": "Power supply for isolator side 2; operating range 2.5 V to 5.5 V (absolute maximum 6 V)."
      }
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        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
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}