RS2252XS16

{
  "schema_version": 1,
  "type": "component",
  "slug": "rs2252xs16",
  "title": "RS2252XS16",
  "brief": "Jiangsu RUNIC Tech Analog Switches, Multiplexers, SOIC-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "interface",
    "rs2252xs16"
  ],
  "component": {
    "mpn": "RS2252XS16",
    "manufacturer": "Jiangsu RUNIC Tech",
    "package": "SOIC-16",
    "pin_count": 16,
    "category": "Interface",
    "subcategory": "Analog Switches, Multiplexers",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/b89a9fb50fea3f5fc9980faf9ab50072.pdf",
    "parts": {
      "symbol": "rs2252xs16.kicad_sym",
      "footprint": "rs2252xs16.kicad_mod",
      "model_3d": "rs2252xs16-etched.glb",
      "model_3d_plain": "rs2252xs16.glb",
      "model_3d_step": "rs2252xs16-etched.step",
      "model_3d_step_plain": "rs2252xs16.step",
      "lbr": "rs2252xs16.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "Y0",
        "type": "bidirectional",
        "description": "Analog switch input/output Y0. Selected to Y when A=0, B=0 and ENABLE is low. Signal range 0 V to VCC; typical on-resistance 48 Ω at VCC=5 V."
      },
      {
        "number": "2",
        "name": "Y2",
        "type": "bidirectional",
        "description": "Analog switch input/output Y2. Selected to Y when A=0, B=1 and ENABLE is low. Signal range 0 V to VCC."
      },
      {
        "number": "3",
        "name": "Y",
        "type": "bidirectional",
        "description": "Analog switch common terminal (‘Y’ output) for the Y-bank 4:1 mux. Connects to the selected Y0-Y3 input when ENABLE is low."
      },
      {
        "number": "4",
        "name": "Y3",
        "type": "bidirectional",
        "description": "Analog switch input/output Y3. Selected to Y when A=1, B=1 and ENABLE is low. Signal range 0 V to VCC."
      },
      {
        "number": "5",
        "name": "Y1",
        "type": "bidirectional",
        "description": "Analog switch input/output Y1. Selected to Y when A=1, B=0 and ENABLE is low. Signal range 0 V to VCC."
      },
      {
        "number": "6",
        "name": "ENABLE",
        "type": "input",
        "description": "Active-low digital enable input. When low, the selected X/Y channels are turned on; when high, all switches are open. Normally tied to GND for always-on operation. VIH ≥ 1.7 V, VIL ≤ 0.5 V."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection. Leave floating or tie to GND."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for both analog and digital circuitry. Connect to system digital ground."
      },
      {
        "number": "9",
        "name": "B",
        "type": "input",
        "description": "Digital address ‘B’ input (MSB of channel select). Together with A selects one of four X/Y channel pairs when ENABLE is low. VIH ≥ 1.7 V, VIL ≤ 0.5 V."
      },
      {
        "number": "10",
        "name": "A",
        "type": "input",
        "description": "Digital address ‘A’ input (LSB of channel select). Together with B selects one of four X/Y channel pairs when ENABLE is low. VIH ≥ 1.7 V, VIL ≤ 0.5 V."
      },
      {
        "number": "11",
        "name": "X3",
        "type": "bidirectional",
        "description": "Analog switch input/output X3. Selected to X when A=1, B=1 and ENABLE is low. Signal range 0 V to VCC."
      },
      {
        "number": "12",
        "name": "X0",
        "type": "bidirectional",
        "description": "Analog switch input/output X0. Selected to X when A=0, B=0 and ENABLE is low. Signal range 0 V to VCC."
      },
      {
        "number": "13",
        "name": "X",
        "type": "bidirectional",
        "description": "Analog switch common terminal (‘X’ output) for the X-bank 4:1 mux. Connects to the selected X0-X3 input when ENABLE is low."
      },
      {
        "number": "14",
        "name": "X1",
        "type": "bidirectional",
        "description": "Analog switch input/output X1. Selected to X when A=1, B=0 and ENABLE is low. Signal range 0 V to VCC."
      },
      {
        "number": "15",
        "name": "X2",
        "type": "bidirectional",
        "description": "Analog switch input/output X2. Selected to X when A=0, B=1 and ENABLE is low. Signal range 0 V to VCC."
      },
      {
        "number": "16",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive analog and digital supply voltage input. Operating range +2.5 V to +5.5 V; typical ICC = 1 µA at 5 V. Bypass to GND with a local decoupling capacitor."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/b89a9fb50fea3f5fc9980faf9ab50072.pdf",
        "pages": 13,
        "sha256": "96c3a2b26d3bb481",
        "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": "rs2252xs16.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          9.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "rs2252xs16-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          9.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f795b8145aeca83f363959fd3823138ae474519fb4e8b632ada22d613f3c6b72",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Jiangsu RUNIC Tech",
      "Package": "SOIC-16",
      "Category": "Interface",
      "Pins": "16"
    }
  },
  "variants": [
    {
      "mpn": "RS2252XS16",
      "kind": "packaging"
    },
    {
      "mpn": "RS2252XSS16",
      "kind": "unknown"
    },
    {
      "mpn": "RS2252XTSS16",
      "kind": "unknown"
    },
    {
      "mpn": "RS2252XTQC16",
      "kind": "unknown"
    }
  ],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "rs2252xs16"
  ],
  "discovery_pitch": "RS2252XS16 (Jiangsu RUNIC Tech) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "rs2252xs16.kicad_sym",
    "rs2252xs16.kicad_mod",
    "rs2252xs16.glb",
    "rs2252xs16.step",
    "rs2252xs16.lbr",
    "docs/hero.png",
    "docs/rs2252xs16-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-25T04:58:45.646Z"
}