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Ray Set visibility: public 844ee03 5d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "qs3vh257pag8",
  "title": "QS3VH257PAG8",
  "brief": "RENESAS Signal Switches, Multiplexers, Decoders, 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",
  "tags": [
    "component",
    "logic",
    "qs3vh257pag8",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "QS3VH257PAG8",
    "manufacturer": "RENESAS",
    "package": "TSSOP-16",
    "pin_count": 16,
    "category": "Logic",
    "subcategory": "Signal Switches, Multiplexers, Decoders",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588930728227196928",
    "parts": {
      "symbol": "qs3vh257pag8.kicad_sym",
      "footprint": "qs3vh257pag8.kicad_mod",
      "model_3d": "qs3vh257pag8-hero.glb",
      "model_3d_plain": "qs3vh257pag8-etched.glb",
      "model_3d_step": "qs3vh257pag8-etched.step",
      "model_3d_step_plain": "qs3vh257pag8.step",
      "lbr": "qs3vh257pag8.lbr"
    },
    "distributor_links": {
      "lcsc": "C2653259"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T10:41:20Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "S",
        "type": "input",
        "description": "Select input that chooses I0x (low) or I1x (high) as the path to Yx when enabled; LVTTL-compatible control input, 5V tolerant."
      },
      {
        "number": "2",
        "name": "I0A",
        "type": "bidirectional",
        "description": "Data I/O for channel A, connected to YA when E is low and S is low; switch passes signals 0 to 5V."
      },
      {
        "number": "3",
        "name": "I1A",
        "type": "bidirectional",
        "description": "Data I/O for channel A, connected to YA when E is low and S is high; switch passes signals 0 to 5V."
      },
      {
        "number": "4",
        "name": "YA",
        "type": "bidirectional",
        "description": "Channel A common data terminal, connected to I0A or I1A as selected by S when E is low, high impedance when E is high."
      },
      {
        "number": "5",
        "name": "I0B",
        "type": "bidirectional",
        "description": "Data I/O for channel B, connected to YB when E is low and S is low; switch passes signals 0 to 5V."
      },
      {
        "number": "6",
        "name": "I1B",
        "type": "bidirectional",
        "description": "Data I/O for channel B, connected to YB when E is low and S is high; switch passes signals 0 to 5V."
      },
      {
        "number": "7",
        "name": "YB",
        "type": "bidirectional",
        "description": "Channel B common data terminal, connected to I0B or I1B as selected by S when E is low, high impedance when E is high."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "9",
        "name": "YC",
        "type": "bidirectional",
        "description": "Channel C common data terminal, connected to I0C or I1C as selected by S when E is low, high impedance when E is high."
      },
      {
        "number": "10",
        "name": "I1C",
        "type": "bidirectional",
        "description": "Data I/O for channel C, connected to YC when E is low and S is high; switch passes signals 0 to 5V."
      },
      {
        "number": "11",
        "name": "I0C",
        "type": "bidirectional",
        "description": "Data I/O for channel C, connected to YC when E is low and S is low; switch passes signals 0 to 5V."
      },
      {
        "number": "12",
        "name": "YD",
        "type": "bidirectional",
        "description": "Channel D common data terminal, connected to I0D or I1D as selected by S when E is low, high impedance when E is high."
      },
      {
        "number": "13",
        "name": "I1D",
        "type": "bidirectional",
        "description": "Data I/O for channel D, connected to YD when E is low and S is high; switch passes signals 0 to 5V."
      },
      {
        "number": "14",
        "name": "I0D",
        "type": "bidirectional",
        "description": "Data I/O for channel D, connected to YD when E is low and S is low; switch passes signals 0 to 5V."
      },
      {
        "number": "15",
        "name": "E",
        "type": "input",
        "description": "Active-low enable input; switches are enabled when low and all channels are high impedance when high."
      },
      {
        "number": "16",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage, 2.3V to 3.6V operation; absolute maximum -0.5 to +4.6V."
      }
    ],
    "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 pin-to-number mapping was reconstructed from the text layout of the QSOP/SOIC/TSSOP top-view fig; The datasheet classifies Ixx as 'I' and YA-YD as 'O', but this is a bidirectional bus switch (the da; The datasheet gives VCC range 2.3V to 3.6V in the features list and DC characteristics, not as a pin"
        ],
        "pages_sent": 9,
        "cost_usd": 0.1082,
        "at": "2026-10-19T10:41:06"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588930728227196928",
        "pages": 9,
        "sha256": "d0ab71a080b673b3",
        "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": "qs3vh257pag8.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "6ad5e98224d02a427d9a6b929a28dbc158b9925fba5adec12db05079f1016948",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "qs3vh257pag8-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "c8505cea168d2f7e60c96162fe678fbb0cc9006231aa3a9ac356f31a263e8bff",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "RENESAS",
      "Package": "TSSOP-16",
      "Category": "Logic",
      "Pins": "16"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "d0ab71a080b673b319b2d2183a8e938cfca747458ced135d1087cef05a458004",
      "rows": [
        {
          "name": "Supply Voltage to Ground (VCC terminals)",
          "symbol": "VTERM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 4.6,
          "conditions": "VCC terminals",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "DC Switch Voltage (all terminals except VCC)",
          "symbol": "VTERM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 5.5,
          "conditions": "All terminals except VCC",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "DC Input Voltage (all terminals except VCC)",
          "symbol": "VTERM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 5.5,
          "conditions": "All terminals except VCC",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "AC Input Voltage",
          "symbol": "VAC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -3,
          "typ": null,
          "max": null,
          "conditions": "Pulse width ≤20ns",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "DC Output Current (max. sink current/pin)",
          "symbol": "IOUT",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 120,
          "conditions": "Max. sink current/pin",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input Capacitance, Control Inputs",
          "symbol": "CIN",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 3,
          "max": 5,
          "conditions": "TA = +25°C, F = 1MHz, VIN = 0V, VOUT = 0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Quickswitch Channels Capacitance, Demux (Switch OFF)",
          "symbol": "CI/O",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 4,
          "max": 6,
          "conditions": "Switch OFF, TA = +25°C, F = 1MHz, VIN = 0V, VOUT = 0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Quickswitch Channels Capacitance, Mux (Switch OFF)",
          "symbol": "CI/O",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 7,
          "max": 9,
          "conditions": "Switch OFF, TA = +25°C, F = 1MHz, VIN = 0V, VOUT = 0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Quickswitch Channels Capacitance, Demux (Switch ON)",
          "symbol": "CI/O",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 10,
          "max": 15,
          "conditions": "Switch ON, TA = +25°C, F = 1MHz, VIN = 0V, VOUT = 0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Quickswitch Channels Capacitance, Mux (Switch ON)",
          "symbol": "CI/O",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 10,
          "max": 15,
          "conditions": "Switch ON, TA = +25°C, F = 1MHz, VIN = 0V, VOUT = 0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input HIGH Voltage for Control Inputs",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 1.7,
          "typ": null,
          "max": null,
          "conditions": "Guaranteed logic HIGH; VCC = 2.3V to 2.7V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input HIGH Voltage for Control Inputs",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "Guaranteed logic HIGH; VCC = 2.7V to 3.6V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input LOW Voltage for Control Inputs",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.7,
          "conditions": "Guaranteed logic LOW; VCC = 2.3V to 2.7V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input LOW Voltage for Control Inputs",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "Guaranteed logic LOW; VCC = 2.7V to 3.6V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Leakage Current (Control Inputs)",
          "symbol": "IIN",
          "kind": "electrical",
          "unit": "μA",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "0V ≤ VIN ≤ VCC",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Off-State Current (Hi-Z)",
          "symbol": "IOZ",
          "kind": "electrical",
          "unit": "μA",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "0V ≤ VOUT ≤ 5V, switches OFF",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Data Input/Output Power Off Leakage",
          "symbol": "IOFF",
          "kind": "electrical",
          "unit": "μA",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "VIN or VOUT 0V to 5V, VCC = 0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Switch ON Resistance",
          "symbol": "RON",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 6,
          "max": 8,
          "conditions": "VCC = 2.3V, VIN = 0V, ION = 30mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Switch ON Resistance (typical at VCC = 2.5V)",
          "symbol": "RON",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 7,
          "max": 9,
          "conditions": "VIN = 1.7V, ION = 15mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Switch ON Resistance",
          "symbol": "RON",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 4,
          "max": 6,
          "conditions": "VCC = 3V, VIN = 0V, ION = 30mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Switch ON Resistance",
          "symbol": "RON",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 5,
          "max": 8,
          "conditions": "VCC = 3V, VIN = 2.4V, ION = 15mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Power Supply Current",
          "symbol": "ICCQ",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 2,
          "max": 4,
          "conditions": "VCC = Max., VIN = GND or VCC, f = 0",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Current per Input HIGH",
          "symbol": "ΔICC",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "VCC = Max., VIN = 3V, f = 0, per control input",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Data Propagation Delay (Yx to Ixx or Ixx to Yx)",
          "symbol": "tPLH, tPHL",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 0.2,
          "conditions": "VCC = 2.5 ± 0.2V, TA = -40°C to +85°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Select Time (S to Yx)",
          "symbol": "tSEL",
          "kind": "timing",
          "unit": "ns",
          "min": 1.5,
          "typ": null,
          "max": 9,
          "conditions": "VCC = 2.5 ± 0.2V, TA = -40°C to +85°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Select Time (S to Yx)",
          "symbol": "tSEL",
          "kind": "timing",
          "unit": "ns",
          "min": 1.5,
          "typ": null,
          "max": 8,
          "conditions": "VCC = 3.3 ± 0.3V, TA = -40°C to +85°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Enable Time (S to Ixx)",
          "symbol": "tPZH, tPZL",
          "kind": "timing",
          "unit": "ns",
          "min": 1.5,
          "typ": null,
          "max": 9,
          "conditions": "VCC = 2.5 ± 0.2V, TA = -40°C to +85°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Disable Time (S to Ixx)",
          "symbol": "tPHZ, tPLZ",
          "kind": "timing",
          "unit": "ns",
          "min": 1.5,
          "typ": null,
          "max": 8,
          "conditions": "VCC = 2.5 ± 0.2V, TA = -40°C to +85°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Enable Time (E to Yx or Ixx)",
          "symbol": "tPZH, tPZL",
          "kind": "timing",
          "unit": "ns",
          "min": 1.5,
          "typ": null,
          "max": 9,
          "conditions": "VCC = 2.5 ± 0.2V, TA = -40°C to +85°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Enable Time (E to Yx or Ixx)",
          "symbol": "tPZH, tPZL",
          "kind": "timing",
          "unit": "ns",
          "min": 1.5,
          "typ": null,
          "max": 8,
          "conditions": "VCC = 3.3 ± 0.3V, TA = -40°C to +85°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Disable Time (E to Yx or Ixx)",
          "symbol": "tPHZ, tPLZ",
          "kind": "timing",
          "unit": "ns",
          "min": 1.5,
          "typ": null,
          "max": 8,
          "conditions": "VCC = 2.5 ± 0.2V, TA = -40°C to +85°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Operating Frequency - Enable (maximum toggle frequency)",
          "symbol": "fEorS",
          "kind": "timing",
          "unit": "MHz",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "VCC = 2.5 ± 0.2V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Operating Frequency - Enable (maximum toggle frequency)",
          "symbol": "fEorS",
          "kind": "timing",
          "unit": "MHz",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "VCC = 3.3 ± 0.3V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage (VCC operation)",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.3,
          "typ": null,
          "max": 3.6,
          "conditions": "VCC operation (Features list)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature Range (industrial)",
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