TPW4052-TR

{
  "slug": "tpw4052-tr",
  "version": "0.1.0",
  "type": "component",
  "description": "3PEAK Analog Switches, Multiplexers, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface",
    "tpw4052-tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tpw4052-tr.kicad_sym",
    "tpw4052-tr.kicad_mod",
    "tpw4052-tr.glb",
    "tpw4052-tr.step",
    "tpw4052-tr.lbr",
    "docs/hero.png",
    "docs/tpw4052-tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tpw4052-tr-hero.glb",
    "tpw4052-tr-hero.overlay.json",
    "tpw4052-tr-etched.glb"
  ],
  "component": {
    "mpn": "TPW4052-TR",
    "manufacturer": "3PEAK",
    "package": "TSSOP-16",
    "pin_count": 16,
    "category": "Interface",
    "subcategory": "Analog Switches, Multiplexers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588950081915928576",
    "parts": {
      "symbol": "tpw4052-tr.kicad_sym",
      "footprint": "tpw4052-tr.kicad_mod",
      "model_3d": "tpw4052-tr-hero.glb",
      "model_3d_plain": "tpw4052-tr-etched.glb",
      "model_3d_step": "tpw4052-tr-etched.step",
      "model_3d_step_plain": "tpw4052-tr.step",
      "lbr": "tpw4052-tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2935799"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T23:36:51Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "B0",
        "type": "bidirectional",
        "description": "Channel B0 input or output of the B-side switch (B0 to B common)."
      },
      {
        "number": "2",
        "name": "B2",
        "type": "bidirectional",
        "description": "Channel B2 input or output of the B-side switch (B2 to B common)."
      },
      {
        "number": "3",
        "name": "B",
        "type": "bidirectional",
        "description": "B common input or output; connects to B0 to B3 when the enable is LOW and the select code matches."
      },
      {
        "number": "4",
        "name": "B3",
        "type": "bidirectional",
        "description": "Channel B3 input or output of the B-side switch (B3 to B common)."
      },
      {
        "number": "5",
        "name": "B1",
        "type": "bidirectional",
        "description": "Channel B1 input or output of the B-side switch (B1 to B common)."
      },
      {
        "number": "6",
        "name": "/E",
        "type": "input",
        "description": "Active-low enable for both switches; when HIGH all switches are turned off."
      },
      {
        "number": "7",
        "name": "VEE",
        "type": "power_in",
        "description": "Negative power input; the datasheet specifies VEE-GND from -6 V to 0 V and VCC-VEE from 3 V to 12 V."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the device."
      },
      {
        "number": "9",
        "name": "S1",
        "type": "input",
        "description": "Digital select input; must be held HIGH or LOW and must not float, with levels between 0 V and VCC."
      },
      {
        "number": "10",
        "name": "S0",
        "type": "input",
        "description": "Digital select input; must be held HIGH or LOW and must not float, with levels between 0 V and VCC."
      },
      {
        "number": "11",
        "name": "A3",
        "type": "bidirectional",
        "description": "Channel A3 input or output of the A-side switch (A3 to A common)."
      },
      {
        "number": "12",
        "name": "A0",
        "type": "bidirectional",
        "description": "Channel A0 input or output of the A-side switch (A0 to A common)."
      },
      {
        "number": "13",
        "name": "A",
        "type": "bidirectional",
        "description": "A common input or output; connects to A0 to A3 when the enable is LOW and the select code matches."
      },
      {
        "number": "14",
        "name": "A1",
        "type": "bidirectional",
        "description": "Channel A1 input or output of the A-side switch (A1 to A common)."
      },
      {
        "number": "15",
        "name": "A2",
        "type": "bidirectional",
        "description": "Channel A2 input or output of the A-side switch (A2 to A common)."
      },
      {
        "number": "16",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive power input; the datasheet specifies VCC-GND from 3 V to 12 V and switch I/O voltage between VEE and VCC."
      }
    ],
    "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: The datasheet gives one pin table that covers both the SOIC-16 and TSSOP-16 (-S and -T suffix) varia; The functional table on page 4 lists an S2 column marked NA, but the device has only S0 and S1 selec; Pin-side descriptions for B-side and A-side I/O include a connection statement (channel to common wh"
        ],
        "pages_sent": 15,
        "cost_usd": 0.059,
        "at": "2026-10-17T23:34:58"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588950081915928576",
        "pages": 15,
        "sha256": "e127d8c50acef402",
        "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": "tpw4052-tr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "6ad5e98224d02a427d9a6b929a28dbc158b9925fba5adec12db05079f1016948",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tpw4052-tr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "8ceb84a1b2ecfe4ea7bfbfdd52234569103221782d1d4b59eda4ff4e010c1626",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}