CD4052BPWRG

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  "slug": "cd4052bpwrg",
  "title": "CD4052BPWRG",
  "brief": "HANSCHIP semiconductor Analog Switches, Multiplexers, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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    "interface",
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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",
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      "lbr": "cd4052bpwrg.lbr"
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    "distributor_links": {
      "lcsc": "C19723813"
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    "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"
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    },
    "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",
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        "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"
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        "pages": 13,
        "sha256": "c277114694532f3e",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
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        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  "metadata": {
    "specs": {
      "Manufacturer": "HANSCHIP semiconductor",
      "Package": "TSSOP-16",
      "Category": "Interface",
      "Pins": "16"
    },
    "characteristics": {
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          "name": "Supply voltage range",
          "symbol": "VDD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 18,
          "conditions": "",
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        },
        {
          "name": "Supply voltage range VDD-VEE",
          "symbol": "VDD- VEE",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
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        {
          "name": "Static current",
          "symbol": "IQ",
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          "min": null,
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          "conditions": "VDD-VEE=12V",
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        {
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        {
          "name": "High-level input current",
          "symbol": "|IIH|",
          "kind": "absolute_maximum",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "VDD=5V, VI=VDD",
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          "name": "Low-level input current",
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        {
          "name": "Input clamp current",
          "symbol": "IIK",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "VI<-0.5V or VI>VDD+0.5V",
          "source_page": 5,
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        {
          "name": "Input/output clamp current",
          "symbol": "IIOK",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "VIO<VEE-0.5V or VIO>VDD+0.5V",
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        {
          "name": "Switch on-state current",
          "symbol": "IT",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -25,
          "typ": null,
          "max": 25,
          "conditions": "VO=-0.5V～VDD+0.5V",
          "source_page": 5,
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        {
          "name": "VDD or GND current",
          "symbol": "IDD, IGND",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -50,
          "typ": null,
          "max": 50,
          "conditions": "",
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        },
        {
          "name": "Power dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "",
          "source_page": 5,
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        },
        {
          "name": "Storage temperature",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
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        {
          "name": "Operating temperature",
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          "name": "Supply voltage",
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          "name": "Supply voltage",
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          "conditions": "VCC=3.0V",
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        {
          "name": "On-resistance",
          "symbol": "RON",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 350,
          "max": 2500,
          "conditions": "VDD-VEE=5V; Vis=0～VDD－VEE; see Fig.1",
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        {
          "name": "On-resistance",
          "symbol": "RON",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 80,
          "max": 245,
          "conditions": "VDD-VEE=9V; Vis=0～VDD－VEE; see Fig.1",
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        {
          "name": "On-resistance",
          "symbol": "RON",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 115,
          "max": 340,
          "conditions": "VDD-VEE=5V; Vis=0; see Fig.1",
          "source_page": 6,
          "source": "datasheet"
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        {
          "name": "On-resistance",
          "symbol": "RON",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 50,
          "max": 160,
          "conditions": "VDD-VEE=9V; Vis=0; see Fig.1",
          "source_page": 6,
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        {
          "name": "On-resistance",
          "symbol": "RON",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 120,
          "max": 365,
          "conditions": "VDD-VEE=5V; Vis=VDD－VEE; see Fig.1",
          "source_page": 6,
          "source": "datasheet"
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        {
          "name": "On-resistance",
          "symbol": "RON",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 65,
          "max": 200,
          "conditions": "VDD-VEE=9V; Vis=VDD－VEE; see Fig.1",
          "source_page": 6,
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        },
        {
          "name": "Off-state leakage current (all channels off)",
          "symbol": "IOZZ",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 1000,
          "conditions": "VDD-VEE=9V; all channels off; inhibit input at VDD",
          "source_page": 6,
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        },
        {
          "name": "Off-state leakage current (any channel)",
          "symbol": "IOZY",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
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          "conditions": "VDD-VEE=9V; any channel off; inhibit input at VEE",
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          "name": "Transmission delay high-to-low, Vis to Vos",
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          "min": null,
          "typ": 10,
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          "conditions": "VDD=5V; Note 1: RL=10kΩ to VEE, CL=50pF to VEE, E=VSS, Vis=VDD",
          "source_page": 8,
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          "name": "Transmission delay high-to-low, Vis to Vos",
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          "name": "Transmission delay low-to-high, Vis to Vos",
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          "name": "Transmission delay high-to-low, An to Vos",
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          "name": "Transmission delay low-to-high, An to Vos",
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        {
          "name": "Transmission delay low-to-high, An to Vos",
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        {
          "name": "Output disable time high, E to Vos",
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          "min": null,
          "typ": 95,
          "max": 190,
          "conditions": "VDD=5V; Note 3, see Fig.3",
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          "name": "Output disable time high, E to Vos",
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          "name": "Output disable time low, E to Vos",
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          "name": "Output enable time high, E to Vos",
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