SSP5842ED

{
  "slug": "ssp5842ed",
  "version": "0.1.0",
  "type": "component",
  "description": "Shanghai Siproin Microelectronics Digital Isolators, SOIC-16-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "signal isolation devices",
    "ssp5842ed",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "ssp5842ed.kicad_sym",
    "ssp5842ed.kicad_mod",
    "ssp5842ed.glb",
    "ssp5842ed.step",
    "ssp5842ed.lbr",
    "docs/hero.png",
    "docs/ssp5842ed-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ssp5842ed-hero.glb",
    "ssp5842ed-hero.overlay.json",
    "ssp5842ed-etched.glb"
  ],
  "component": {
    "mpn": "SSP5842ED",
    "manufacturer": "Shanghai Siproin Microelectronics",
    "package": "SOIC-16-300mil",
    "pin_count": 16,
    "category": "Signal Isolation Devices",
    "subcategory": "Digital Isolators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588894459416727552",
    "parts": {
      "symbol": "ssp5842ed.kicad_sym",
      "footprint": "ssp5842ed.kicad_mod",
      "model_3d": "ssp5842ed-hero.glb",
      "model_3d_plain": "ssp5842ed-etched.glb",
      "model_3d_step": "ssp5842ed-etched.step",
      "model_3d_step_plain": "ssp5842ed.step",
      "lbr": "ssp5842ed.lbr"
    },
    "distributor_links": {
      "lcsc": "C2758012"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T23:40:49Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD1",
        "type": "power_in",
        "description": "Input-side supply; recommended range 2.5 V to 5.5 V, absolute maximum -0.5 V to 6 V."
      },
      {
        "number": "2",
        "name": "GND1",
        "type": "power_in",
        "description": "Ground for the input-side (VDD1) domain."
      },
      {
        "number": "3",
        "name": "INA",
        "type": "input",
        "description": "Digital signal input channel A; VIH minimum 2.0 V, VIL maximum 0.8 V."
      },
      {
        "number": "4",
        "name": "INB",
        "type": "input",
        "description": "Digital signal input channel B; VIH minimum 2.0 V, VIL maximum 0.8 V."
      },
      {
        "number": "5",
        "name": "OUTC",
        "type": "output",
        "description": "Digital signal output channel C; VOH minimum VDD-0.4 V at -4 mA and VOL maximum 0.4 V at 4 mA."
      },
      {
        "number": "6",
        "name": "OUTD",
        "type": "output",
        "description": "Digital signal output channel D; VOH minimum VDD-0.4 V at -4 mA and VOL maximum 0.4 V at 4 mA."
      },
      {
        "number": "7",
        "name": "EN1/NC",
        "type": "input",
        "description": "Output enable 1, active high, default high on the EN variant; NC defaults to enabled on the NC variant."
      },
      {
        "number": "8",
        "name": "GND1",
        "type": "power_in",
        "description": "Ground for the input-side (VDD1) domain."
      },
      {
        "number": "9",
        "name": "GND2",
        "type": "power_in",
        "description": "Ground for the output-side (VDD2) domain."
      },
      {
        "number": "10",
        "name": "EN2/NC",
        "type": "input",
        "description": "Output enable 2, active high, default high on the EN variant; NC defaults to enabled on the NC variant."
      },
      {
        "number": "11",
        "name": "IND",
        "type": "input",
        "description": "Digital signal input channel D; VIH minimum 2.0 V, VIL maximum 0.8 V."
      },
      {
        "number": "12",
        "name": "INC",
        "type": "input",
        "description": "Digital signal input channel C; VIH minimum 2.0 V, VIL maximum 0.8 V."
      },
      {
        "number": "13",
        "name": "OUTB",
        "type": "output",
        "description": "Digital signal output channel B; VOH minimum VDD-0.4 V at -4 mA and VOL maximum 0.4 V at 4 mA."
      },
      {
        "number": "14",
        "name": "OUTA",
        "type": "output",
        "description": "Digital signal output channel A; VOH minimum VDD-0.4 V at -4 mA and VOL maximum 0.4 V at 4 mA."
      },
      {
        "number": "15",
        "name": "GND2",
        "type": "power_in",
        "description": "Ground for the output-side (VDD2) domain."
      },
      {
        "number": "16",
        "name": "VDD2",
        "type": "power_in",
        "description": "Output-side supply; recommended range 2.5 V to 5.5 V, absolute maximum -0.5 V to 6 V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pins 7 and 10 are printed as EN1/NC and EN2/NC. The datasheet defines the EN and NC options but does; Pin table is taken from section 6.3 (SSP5842), which applies to the SSP5842 family. The 16-pin SOIC "
        ],
        "pages_sent": 14,
        "cost_usd": 0.0613,
        "at": "2026-10-17T23:38:32"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588894459416727552",
        "pages": 14,
        "sha256": "1c35b3795786c133",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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    "models_3d": [
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        "file": "ssp5842ed.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ssp5842ed-etched.step",
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        "origin": "footprint origin = pad-pattern centre",
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        "zmin_mm": -0.0,
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        "sha256": "238383ac57e21c75a396bc9e2dc6df76ce5b64d1fb6d1b1ee1500a2fd571c026",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}