RS2102XN

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  "slug": "rs2102xn",
  "title": "RS2102XN",
  "brief": "Jiangsu RUNIC Tech Analog Switches, Multiplexers, MSOP-10. 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",
    "rs2102xn",
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  "component": {
    "mpn": "RS2102XN",
    "manufacturer": "Jiangsu RUNIC Tech",
    "package": "MSOP-10",
    "pin_count": 10,
    "category": "Interface",
    "subcategory": "Analog Switches, Multiplexers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588910879831674880",
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    "distributor_links": {
      "lcsc": "C255473"
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    "distributor_check": {
      "checked_at": "2026-10-17T22:37:11Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
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        "status": "quota"
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    },
    "pins": [
      {
        "number": "1",
        "name": "IN1",
        "type": "input",
        "description": "Digital control input for switch 1; logic 0 connects COM1 to NC1 and logic 1 connects COM1 to NO1, with VINH min 1.5 V and VINL max 0.6 V at V+ = 5 V."
      },
      {
        "number": "2",
        "name": "NO1",
        "type": "passive",
        "description": "Normally-open analog terminal of switch 1; analog signal range is 0 to V+ and continuous current is limited to ±300 mA (peak ±500 mA)."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin; the datasheet gives no separate rating for it, and V+ and IN are rated from -0.3 V to 6.0 V with respect to GND."
      },
      {
        "number": "4",
        "name": "NO2",
        "type": "passive",
        "description": "Normally-open analog terminal of switch 2; analog signal range is 0 to V+ and continuous current is limited to ±300 mA (peak ±500 mA)."
      },
      {
        "number": "5",
        "name": "IN2",
        "type": "input",
        "description": "Digital control input for switch 2; logic 0 connects COM2 to NC2 and logic 1 connects COM2 to NO2, with VINH min 1.5 V and VINL max 0.6 V at V+ = 5 V."
      },
      {
        "number": "6",
        "name": "COM2",
        "type": "passive",
        "description": "Common analog terminal of switch 2; analog signal range is 0 to V+ and continuous current is limited to ±300 mA (peak ±500 mA)."
      },
      {
        "number": "7",
        "name": "NC2",
        "type": "unconnected",
        "description": "Normally-closed analog terminal of switch 2; analog signal range is 0 to V+ and continuous current is limited to ±300 mA (peak ±500 mA)."
      },
      {
        "number": "8",
        "name": "V+",
        "type": "power_in",
        "description": "Power supply input operating from 1.8 V to 5.5 V; absolute maximum V+ to GND is -0.3 V to 6.0 V."
      },
      {
        "number": "9",
        "name": "NC1",
        "type": "unconnected",
        "description": "Normally-closed analog terminal of switch 1; analog signal range is 0 to V+ and continuous current is limited to ±300 mA (peak ±500 mA)."
      },
      {
        "number": "10",
        "name": "COM1",
        "type": "passive",
        "description": "Common analog terminal of switch 1; analog signal range is 0 to V+ and continuous current is limited to ±300 mA (peak ±500 mA)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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  "metadata": {
    "specs": {
      "Manufacturer": "Jiangsu RUNIC Tech",
      "Package": "MSOP-10",
      "Category": "Interface",
      "Pins": "10"
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          "name": "On-Resistance Flatness",
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          "name": "On-Resistance Flatness",
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          "name": "On-Resistance Flatness",
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          "name": "NC,NO OFF Leakage Current",
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          "kind": "electrical",
          "unit": "μA",
          "min": null,
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        {
          "name": "Input Leakage Current",
          "symbol": "IIN",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "VIN = VIO or 0; V+=1.8 to 5.5V, FULL",
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        {
          "name": "Power Supply Range",
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          "kind": "recommended_operating",
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          "name": "Power Supply Current",
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        {
          "name": "V+, IN to GND",
          "symbol": "V+, IN",
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          "min": -0.3,
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          "conditions": "to GND",
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          "name": "Analog, Digital Voltage Range",
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          "name": "Continuous Current NO, NC, or COM",
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          "name": "Peak Current NO, NC, or COM",
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          "name": "Storage Temperature",
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          "unit": "°C",
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          "name": "Operating Temperature",
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          "name": "Junction Temperature",
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          "name": "Turn-On Time",
          "symbol": "tON",
          "kind": "electrical",
          "unit": "ns",
          "min": null,
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          "max": null,
          "conditions": "VCOM = V+, RL = 300Ω, CL = 35pF, See Figure 5; V+=5V, +25℃",
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          "name": "Turn-On Time",
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          "name": "Turn-Off Time",
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          "name": "Turn-Off Time",
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          "name": "Break-Before-Make Time Delay",
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          "name": "Break-Before-Make Time Delay",
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          "name": "Off Isolation",
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          "conditions": "RL = 50Ω, Switch OFF, See Figure 8; f = 10MHz, +25℃",
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          "name": "Off Isolation",
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          "conditions": "RL = 50Ω, Switch OFF, See Figure 8; f = 1MHz, +25℃",
          "source_page": 4,
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          "name": "-3dB Bandwidth",
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          "max": null,
          "conditions": "Switch ON, RL = 50Ω, See Figure 7; +25℃",
          "source_page": 4,
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          "name": "NC,NO OFF Capacitance",
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          "unit": "pF",
          "min": null,
          "typ": 15,
          "max": null,
          "conditions": "VNC or VNO = V+/2 or GND, Switch OFF, See Figure 4; +25℃",
          "source_page": 4,
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          "name": "NC,NO,COM ON Capacitance",
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          "unit": "pF",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "VNC or VNO = V+/2 or GND, Switch ON, See Figure 4; +25℃",
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          "name": "Package Thermal Resistance, MSOP-10",
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          "typ": 204,
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