π142E60

{
  "slug": "142e60",
  "version": "0.1.0",
  "type": "component",
  "description": "2Pai Semi Digital Isolators, SOIC-16-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "signal isolation devices",
    "π142e60",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "142e60.kicad_sym",
    "142e60.kicad_mod",
    "142e60.glb",
    "142e60.step",
    "142e60.lbr",
    "docs/hero.png",
    "docs/142e60-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "142e60-hero.glb",
    "142e60-hero.overlay.json",
    "142e60-etched.glb"
  ],
  "component": {
    "mpn": "π142E60",
    "manufacturer": "2Pai Semi",
    "package": "SOIC-16-300mil",
    "pin_count": 16,
    "category": "Signal Isolation Devices",
    "subcategory": "Digital Isolators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590903221731356672",
    "parts": {
      "symbol": "142e60.kicad_sym",
      "footprint": "142e60.kicad_mod",
      "model_3d": "142e60-hero.glb",
      "model_3d_plain": "142e60-etched.glb",
      "model_3d_step": "142e60-etched.step",
      "model_3d_step_plain": "142e60.step",
      "lbr": "142e60.lbr"
    },
    "distributor_links": {
      "lcsc": "C6807807"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T03:37:56Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "error"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD1",
        "type": "power_in",
        "description": "Primary-side isolator supply; the datasheet gives a 3.0 V to 5.5 V supply range and a VDDx undervoltage threshold of 2.30 V to 2.95 V."
      },
      {
        "number": "2",
        "name": "GND1",
        "type": "power_in",
        "description": "Primary-side supply reference ground for VDD1."
      },
      {
        "number": "3",
        "name": "VIA",
        "type": "input",
        "description": "Channel A input on the VDD1 side; it must be held low when VDD1 is unpowered so that it does not back-power the device through its ESD clamp."
      },
      {
        "number": "4",
        "name": "VIB",
        "type": "input",
        "description": "Channel B input on the VDD1 side; it must be held low when VDD1 is unpowered so that it does not back-power the device through its ESD clamp."
      },
      {
        "number": "5",
        "name": "VOC",
        "type": "output",
        "description": "Channel C output on the VDD1 side; it is high-impedance while EN1 is low, and drives to the default level (low for the π142E60) when its input side is unpowered."
      },
      {
        "number": "6",
        "name": "VOD",
        "type": "output",
        "description": "Channel D output on the VDD1 side; it is high-impedance while EN1 is low, and drives to the default level (low for the π142E60) when its input side is unpowered."
      },
      {
        "number": "7",
        "name": "EN1",
        "type": "input",
        "description": "Output-enable for VOC and VOD on the π142E6x variants; high or unconnected enables the outputs and low forces them to high-impedance (on π142E3x this pin is NC)."
      },
      {
        "number": "8",
        "name": "GND1",
        "type": "power_in",
        "description": "Primary-side supply reference ground for VDD1."
      },
      {
        "number": "9",
        "name": "GND2",
        "type": "power_in",
        "description": "Secondary-side supply reference ground for VDD2."
      },
      {
        "number": "10",
        "name": "EN2",
        "type": "input",
        "description": "Output-enable for VOA and VOB on the π142E6x variants; high or unconnected enables the outputs and low forces them to high-impedance (on π142E3x this pin is NC)."
      },
      {
        "number": "11",
        "name": "VID",
        "type": "input",
        "description": "Channel D input on the VDD2 side; it must be held low when VDD2 is unpowered so that it does not back-power the device through its ESD clamp."
      },
      {
        "number": "12",
        "name": "VIC",
        "type": "input",
        "description": "Channel C input on the VDD2 side; it must be held low when VDD2 is unpowered so that it does not back-power the device through its ESD clamp."
      },
      {
        "number": "13",
        "name": "VOB",
        "type": "output",
        "description": "Channel B output on the VDD2 side; it is high-impedance while EN2 is low, and drives to the default level (low for the π142E60) when its input side is unpowered."
      },
      {
        "number": "14",
        "name": "VOA",
        "type": "output",
        "description": "Channel A output on the VDD2 side; it is high-impedance while EN2 is low, and drives to the default level (low for the π142E60) when its input side is unpowered."
      },
      {
        "number": "15",
        "name": "GND2",
        "type": "power_in",
        "description": "Secondary-side supply reference ground for VDD2."
      },
      {
        "number": "16",
        "name": "VDD2",
        "type": "power_in",
        "description": "Secondary-side isolator supply; the datasheet gives a 3.0 V to 5.5 V supply range and a VDDx undervoltage threshold of 2.30 V to 2.95 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: On the π142E6x (including π142E60) these pins are enable inputs EN1 and EN2. The same pins are NC on; The ordering table (page 18-19) lists π142E60 in the WB SOIC-16 package. Pin definitions come from T; The datasheet does not state which inputs are on which side in the pinout table beyond the Table 3 f"
        ],
        "pages_sent": 20,
        "cost_usd": 0.1209,
        "at": "2026-10-19T03:35:39"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590903221731356672",
        "pages": 20,
        "sha256": "a0a54d435b6e297a",
        "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"
    },
    "models_3d": [
      {
        "file": "142e60.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          9.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "142e60-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          9.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "196a0b7d306e2b74fc9139d57c883a8f94aaecdecf57b932904001c9b21d7e2a",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}