QS3861QG8

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  "title": "QS3861QG8",
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    "mpn": "QS3861QG8",
    "manufacturer": "RENESAS",
    "package": "SSOP-24-150mil",
    "pin_count": 24,
    "category": "Logic",
    "subcategory": "Signal Switches, Multiplexers, Decoders",
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    "distributor_links": {
      "lcsc": "C2653262",
      "digikey": "800-QS3861QG8TR-ND",
      "mouser": "972-QS3861QG8"
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    "distributor_check": {
      "checked_at": "2026-10-22T00:28:17Z",
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    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect pin."
      },
      {
        "number": "2",
        "name": "A0",
        "type": "bidirectional",
        "description": "Bus A channel 0, connected to B0 when BE is low and high-impedance when BE is high."
      },
      {
        "number": "3",
        "name": "A1",
        "type": "bidirectional",
        "description": "Bus A channel 1, connected to B1 when BE is low and high-impedance when BE is high."
      },
      {
        "number": "4",
        "name": "A2",
        "type": "bidirectional",
        "description": "Bus A channel 2, connected to B2 when BE is low and high-impedance when BE is high."
      },
      {
        "number": "5",
        "name": "A3",
        "type": "bidirectional",
        "description": "Bus A channel 3, connected to B3 when BE is low and high-impedance when BE is high."
      },
      {
        "number": "6",
        "name": "A4",
        "type": "bidirectional",
        "description": "Bus A channel 4, connected to B4 when BE is low and high-impedance when BE is high."
      },
      {
        "number": "7",
        "name": "A5",
        "type": "bidirectional",
        "description": "Bus A channel 5, connected to B5 when BE is low and high-impedance when BE is high."
      },
      {
        "number": "8",
        "name": "A6",
        "type": "bidirectional",
        "description": "Bus A channel 6, connected to B6 when BE is low and high-impedance when BE is high."
      },
      {
        "number": "9",
        "name": "A7",
        "type": "bidirectional",
        "description": "Bus A channel 7, connected to B7 when BE is low and high-impedance when BE is high."
      },
      {
        "number": "10",
        "name": "A8",
        "type": "bidirectional",
        "description": "Bus A channel 8, connected to B8 when BE is low and high-impedance when BE is high."
      },
      {
        "number": "11",
        "name": "A9",
        "type": "bidirectional",
        "description": "Bus A channel 9, connected to B9 when BE is low and high-impedance when BE is high."
      },
      {
        "number": "12",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "13",
        "name": "B9",
        "type": "bidirectional",
        "description": "Bus B channel 9, connected to A9 when BE is low and high-impedance when BE is high."
      },
      {
        "number": "14",
        "name": "B8",
        "type": "bidirectional",
        "description": "Bus B channel 8, connected to A8 when BE is low and high-impedance when BE is high."
      },
      {
        "number": "15",
        "name": "B7",
        "type": "bidirectional",
        "description": "Bus B channel 7, connected to A7 when BE is low and high-impedance when BE is high."
      },
      {
        "number": "16",
        "name": "B6",
        "type": "bidirectional",
        "description": "Bus B channel 6, connected to A6 when BE is low and high-impedance when BE is high."
      },
      {
        "number": "17",
        "name": "B5",
        "type": "bidirectional",
        "description": "Bus B channel 5, connected to A5 when BE is low and high-impedance when BE is high."
      },
      {
        "number": "18",
        "name": "B4",
        "type": "bidirectional",
        "description": "Bus B channel 4, connected to A4 when BE is low and high-impedance when BE is high."
      },
      {
        "number": "19",
        "name": "B3",
        "type": "bidirectional",
        "description": "Bus B channel 3, connected to A3 when BE is low and high-impedance when BE is high."
      },
      {
        "number": "20",
        "name": "B2",
        "type": "bidirectional",
        "description": "Bus B channel 2, connected to A2 when BE is low and high-impedance when BE is high."
      },
      {
        "number": "21",
        "name": "B1",
        "type": "bidirectional",
        "description": "Bus B channel 1, connected to A1 when BE is low and high-impedance when BE is high."
      },
      {
        "number": "22",
        "name": "B0",
        "type": "bidirectional",
        "description": "Bus B channel 0, connected to A0 when BE is low and high-impedance when BE is high."
      },
      {
        "number": "23",
        "name": "BE",
        "type": "input",
        "description": "Active-low bus switch enable; low connects A to B, high disconnects (VIH min 2 V, VIL max 0.8 V)."
      },
      {
        "number": "24",
        "name": "Vcc",
        "type": "power_in",
        "description": "Supply voltage, 5V ± 5% operating; absolute maximum -0.5 to +7 V."
      }
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  "metadata": {
    "specs": {
      "Manufacturer": "RENESAS",
      "Package": "SSOP-24-150mil",
      "Category": "Logic",
      "Pins": "24"
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    "characteristics": {
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        {
          "name": "Supply Voltage to Ground",
          "symbol": "VTERM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 7,
          "conditions": "",
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        {
          "name": "DC Switch Voltage",
          "symbol": "VTERM",
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          "min": -0.5,
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          "max": 7,
          "conditions": "",
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          "name": "DC Input Voltage",
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          "name": "AC Input Voltage",
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          "name": "DC Output Current",
          "symbol": "IOUT",
          "kind": "absolute_maximum",
          "unit": "mA",
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          "typ": null,
          "max": 120,
          "conditions": "",
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        {
          "name": "Maximum Power Dissipation",
          "symbol": "PMAX",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "",
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        {
          "name": "Storage Temperature",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
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        {
          "name": "Control Inputs Capacitance",
          "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,
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        },
        {
          "name": "Quickswitch Channels (Switch OFF) Capacitance",
          "symbol": "CIO",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 5,
          "max": 7,
          "conditions": "TA = +25°C, f = 1MHz, VIN = 0V, VOUT = 0V",
          "source_page": 2,
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        },
        {
          "name": "Input HIGH Voltage",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "Guaranteed Logic HIGH for Control Pins",
          "source_page": 3,
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        {
          "name": "Input LOW Voltage",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "Guaranteed Logic LOW for Control Pins",
          "source_page": 3,
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        {
          "name": "Input Leakage Current (Control Inputs)",
          "symbol": "IIN",
          "kind": "electrical",
          "unit": "μA",
          "min": -1,
          "typ": 0.01,
          "max": 1,
          "conditions": "0V ≤ VIN ≤ VCC",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Off-State Current (Hi-Z)",
          "symbol": "IOZ",
          "kind": "electrical",
          "unit": "μA",
          "min": -1,
          "typ": 0.01,
          "max": 1,
          "conditions": "0V ≤ VOUT ≤ VCC, Switches OFF",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Switch ON Resistance",
          "symbol": "RON",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 5,
          "max": 7,
          "conditions": "VCC = Min., VIN = 0V, ION = 30mA",
          "source_page": 3,
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        {
          "name": "Switch ON Resistance",
          "symbol": "RON",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 10,
          "max": 15,
          "conditions": "VCC = Min., VIN = 2.4V, ION = 15mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Pass Voltage",
          "symbol": "VP",
          "kind": "electrical",
          "unit": "V",
          "min": 3.7,
          "typ": 4,
          "max": 4.2,
          "conditions": "VIN = VCC = 5V, IOUT = -5μA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Power Supply Current",
          "symbol": "ICCQ",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 0.2,
          "max": 3,
          "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": "mA",
          "min": null,
          "typ": null,
          "max": 2.5,
          "conditions": "VCC = Max., VIN = 3.4V, f = 0",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Dynamic Power Supply Current per MHz",
          "symbol": "ICCD",
          "kind": "electrical",
          "unit": "mA/MHz",
          "min": null,
          "typ": null,
          "max": 0.25,
          "conditions": "VCC = Max., A and B Pins Open, BE Input Toggling @ 50% Duty Cycle",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Data Propagation Delay (A to B, B to A)",
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          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 0.25,
          "conditions": "TA = -40°C to +85°C, VCC = 5V ± 5%, CLOAD = 50pF, RLOAD = 500Ω unless otherwise noted",
          "source_page": 4,
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        },
        {
          "name": "Switch Turn-On Delay (BE to A or B)",
          "symbol": "tPZL, tPZH",
          "kind": "timing",
          "unit": "ns",
          "min": 1.5,
          "typ": null,
          "max": 6.5,
          "conditions": "TA = -40°C to +85°C, VCC = 5V ± 5%, CLOAD = 50pF, RLOAD = 500Ω unless otherwise noted",
          "source_page": 4,
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        {
          "name": "Switch Turn-Off Delay (BE to A or B)",
          "symbol": "tPLZ, tPHZ",
          "kind": "timing",
          "unit": "ns",
          "min": 1.5,
          "typ": null,
          "max": 5.5,
          "conditions": "TA = -40°C to +85°C, VCC = 5V ± 5%, CLOAD = 50pF, RLOAD = 500Ω unless otherwise noted",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature (Industrial)",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "Industrial range, from DC electrical characteristics header",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Supply Voltage Tolerance",
          "symbol": "VCC",
          "kind": "tolerance",
          "unit": "%",
          "min": -5,
          "typ": null,
          "max": 5,
          "conditions": "Nominal VCC = 5V, from DC electrical characteristics header",
          "source_page": 3,
          "source": "datasheet"
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