CD4052BPWRG

{
  "slug": "cd4052bpwrg",
  "version": "0.1.0",
  "type": "component",
  "description": "HANSCHIP semiconductor Analog Switches, Multiplexers, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface",
    "cd4052bpwrg",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
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    "cd4052bpwrg.kicad_mod",
    "cd4052bpwrg.glb",
    "cd4052bpwrg.step",
    "cd4052bpwrg.lbr",
    "docs/hero.png",
    "docs/cd4052bpwrg-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
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    "cd4052bpwrg-hero.overlay.json",
    "cd4052bpwrg-etched.glb"
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  "component": {
    "mpn": "CD4052BPWRG",
    "manufacturer": "HANSCHIP semiconductor",
    "package": "TSSOP-16",
    "pin_count": 16,
    "category": "Interface",
    "subcategory": "Analog Switches, Multiplexers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586209359872974848",
    "parts": {
      "symbol": "cd4052bpwrg.kicad_sym",
      "footprint": "cd4052bpwrg.kicad_mod",
      "model_3d": "cd4052bpwrg-hero.glb",
      "model_3d_plain": "cd4052bpwrg-etched.glb",
      "model_3d_step": "cd4052bpwrg-etched.step",
      "model_3d_step_plain": "cd4052bpwrg.step",
      "lbr": "cd4052bpwrg.lbr"
    },
    "distributor_links": {
      "lcsc": "C19723813"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T22:27:37Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Y0B",
        "type": "passive",
        "description": "Independent analog input/output of channel B (Y0B), switched to common pin ZB when selected by A0/A1 with E low."
      },
      {
        "number": "2",
        "name": "Y2B",
        "type": "passive",
        "description": "Independent analog input/output of channel B (Y2B), switched to common pin ZB when selected by A0/A1 with E low."
      },
      {
        "number": "3",
        "name": "ZB",
        "type": "passive",
        "description": "Common analog input/output of channel B, connected to one of Y0B-Y3B through the selected bidirectional switch."
      },
      {
        "number": "4",
        "name": "Y3B",
        "type": "passive",
        "description": "Independent analog input/output of channel B (Y3B), switched to common pin ZB when selected by A0/A1 with E low."
      },
      {
        "number": "5",
        "name": "Y1B",
        "type": "passive",
        "description": "Independent analog input/output of channel B (Y1B), switched to common pin ZB when selected by A0/A1 with E low."
      },
      {
        "number": "6",
        "name": "E",
        "type": "input",
        "description": "Active-low enable input (printed with overbar in the datasheet); when high, all switches are off (high-impedance) regardless of A0/A1."
      },
      {
        "number": "7",
        "name": "VEE",
        "type": "power_in",
        "description": "Negative supply voltage; recommended range -6.0 V to 0 V, and analog I/O swings between VEE and VDD."
      },
      {
        "number": "8",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground (digital control reference); VSS and VEE are tied together when used as a digital multiplexer."
      },
      {
        "number": "9",
        "name": "A1",
        "type": "input",
        "description": "Channel select input A1 (binary weight 2), with A0 choosing one of the four switch pairs; digital levels referenced to VDD and VSS."
      },
      {
        "number": "10",
        "name": "A0",
        "type": "input",
        "description": "Channel select input A0 (binary weight 1), with A1 choosing one of the four switch pairs; digital levels referenced to VDD and VSS."
      },
      {
        "number": "11",
        "name": "Y3A",
        "type": "passive",
        "description": "Independent analog input/output of channel A (Y3A), switched to common pin ZA when selected by A0/A1 with E low."
      },
      {
        "number": "12",
        "name": "Y0A",
        "type": "passive",
        "description": "Independent analog input/output of channel A (Y0A), switched to common pin ZA when selected by A0/A1 with E low."
      },
      {
        "number": "13",
        "name": "ZA",
        "type": "passive",
        "description": "Common analog input/output of channel A, connected to one of Y0A-Y3A through the selected bidirectional switch."
      },
      {
        "number": "14",
        "name": "Y1A",
        "type": "passive",
        "description": "Independent analog input/output of channel A (Y1A), switched to common pin ZA when selected by A0/A1 with E low."
      },
      {
        "number": "15",
        "name": "Y2A",
        "type": "passive",
        "description": "Independent analog input/output of channel A (Y2A), switched to common pin ZA when selected by A0/A1 with E low."
      },
      {
        "number": "16",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply voltage; recommended 3.0 V to 18.0 V (VDD-VEE 5.0 V to 15.0 V), absolute maximum VDD -0.5 V to +18 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: Pin numbers and names are taken from the pin table on page 4 (the pin-arrangement diagram is an imag; Pin E is printed with an overbar in the original datasheet; the text extraction shows only 'E', so t; Analog switch terminals (Y0A–Y3A, ZA, Y0B–Y3B, ZB) were typed as passive; the datasheet does not ass"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0487,
        "at": "2026-10-18T22:25:22"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586209359872974848",
        "pages": 13,
        "sha256": "c277114694532f3e",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "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": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cd4052bpwrg-etched.step",
        "role": "eda",
        "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": "14507e5ed8b655f75c58501555b18ccedc9887e232bc9773df733f21d88b159f",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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  }
}