DG636EEN-T1-GE4

{
  "slug": "dg636een-t1-ge4",
  "version": "0.1.0",
  "type": "component",
  "description": "VISHAY Global Sourcing Parts, UQFN-16(1.8x2.6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "global sourcing parts",
    "dg636een-t1-ge4",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "dg636een-t1-ge4.kicad_sym",
    "dg636een-t1-ge4.kicad_mod",
    "dg636een-t1-ge4.glb",
    "dg636een-t1-ge4.step",
    "dg636een-t1-ge4.lbr",
    "docs/hero.png",
    "docs/dg636een-t1-ge4-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "dg636een-t1-ge4-hero.glb",
    "dg636een-t1-ge4-hero.overlay.json",
    "dg636een-t1-ge4-etched.glb"
  ],
  "component": {
    "mpn": "DG636EEN-T1-GE4",
    "manufacturer": "VISHAY",
    "package": "UQFN-16(1.8x2.6)",
    "pin_count": 16,
    "category": "Global Sourcing Parts",
    "subcategory": "Global Sourcing Parts",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/61ca5d3f7520af584071d94679746ba4.pdf",
    "parts": {
      "symbol": "dg636een-t1-ge4.kicad_sym",
      "footprint": "dg636een-t1-ge4.kicad_mod",
      "model_3d": "dg636een-t1-ge4-hero.glb",
      "model_3d_plain": "dg636een-t1-ge4-etched.glb",
      "model_3d_step": "dg636een-t1-ge4-etched.step",
      "model_3d_step_plain": "dg636een-t1-ge4.step",
      "lbr": "dg636een-t1-ge4.lbr"
    },
    "distributor_links": {
      "lcsc": "C458808"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T22:54:16Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 804 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "ENABLE",
        "type": "input",
        "description": "Enable logic input; high lets A0/A1 control the switches, low turns all switches off (digital inputs -0.3 V to V+ + 0.3 V)."
      },
      {
        "number": "2",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply; dual supply operation is ±3 V to ±8 V, tied to ground for single supply, and V+ to V- is limited to 18 V max."
      },
      {
        "number": "3",
        "name": "S1A",
        "type": "passive",
        "description": "Switch 1 source A, connected to D1 when A0 is low and ENABLE is high; analog signal range V- to V+."
      },
      {
        "number": "4",
        "name": "S1B",
        "type": "passive",
        "description": "Switch 1 source B, connected to D1 when A0 is high and ENABLE is high; analog signal range V- to V+."
      },
      {
        "number": "5",
        "name": "D1",
        "type": "passive",
        "description": "Switch 1 common drain, connects to S1A or S1B as selected by A0; conducts equally well in both directions."
      },
      {
        "number": "6",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "8",
        "name": "D2",
        "type": "passive",
        "description": "Switch 2 common drain, connects to S2A or S2B as selected by A1; conducts equally well in both directions."
      },
      {
        "number": "9",
        "name": "S2B",
        "type": "passive",
        "description": "Switch 2 source B, connected to D2 when A1 is high and ENABLE is high; analog signal range V- to V+."
      },
      {
        "number": "10",
        "name": "S2A",
        "type": "passive",
        "description": "Switch 2 source A, connected to D2 when A1 is low and ENABLE is high; analog signal range V- to V+."
      },
      {
        "number": "11",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply; single supply operation is +3 V to +16 V, with V+ to V- limited to 18 V max."
      },
      {
        "number": "12",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the logic inputs; GND to V- is limited to 18 V max."
      },
      {
        "number": "13",
        "name": "A1",
        "type": "input",
        "description": "Address input selecting S2A or S2B for switch 2; logic high threshold 2 V at 5 V supply and 1.4 V at 3 V supply."
      },
      {
        "number": "14",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "15",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "16",
        "name": "A0",
        "type": "input",
        "description": "Address input selecting S1A or S1B for switch 1; logic high threshold 2 V at 5 V supply and 1.4 V at 3 V supply."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin 1 is at the top-left next to ENABLE, with pins 1-4 down the left side, 5-8 along the bottom, 9-1; A0 selects the S1A/S1B channel and A1 selects the S2A/S2B channel. This comes from the truth table, ; Source and drain pins are typed passive because the switch is bidirectional.",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 17,
        "cost_usd": 0.6294,
        "at": "2026-10-22T22:53:46"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/61ca5d3f7520af584071d94679746ba4.pdf",
        "pages": 17,
        "sha256": "c0c0665e3fc00491",
        "source_tier": "mfr"
      },
      "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": "dg636een-t1-ge4.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.82,
          2.62,
          0.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "9264a800f4eec9e1ba61bf86edccd1b858450609efa1de12981ae5fe7a991daa",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "dg636een-t1-ge4-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.82,
          2.62,
          0.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2d1b78884414fb4994b4e53ec42fd42163bb86e8253fbf9099c64a6e73456984",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}