RS2252XTSS16

{
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  "type": "component",
  "slug": "rs2252xtss16",
  "title": "RS2252XTSS16",
  "brief": "Jiangsu RUNIC Tech Analog Switches, Multiplexers, TSSOP-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "interface",
    "rs2252xtss16"
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  "component": {
    "mpn": "RS2252XTSS16",
    "manufacturer": "Jiangsu RUNIC Tech",
    "package": "TSSOP-16",
    "pin_count": 16,
    "category": "Interface",
    "subcategory": "Analog Switches, Multiplexers",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/00f773a8990768c318a943145e0961a0.pdf",
    "parts": {
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      "footprint": "rs2252xtss16.kicad_mod",
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      "model_3d_plain": "rs2252xtss16.glb",
      "model_3d_step": "rs2252xtss16-etched.step",
      "model_3d_step_plain": "rs2252xtss16.step",
      "lbr": "rs2252xtss16.lbr"
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    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "Y0",
        "type": "bidirectional",
        "description": "Analog switch input/output Y0 of the Y multiplexer. Bidirectional analog signal path; on-channel when ENABLE=0 and address B/A=00."
      },
      {
        "number": "2",
        "name": "Y2",
        "type": "bidirectional",
        "description": "Analog switch input/output Y2 of the Y multiplexer. Bidirectional analog signal path; on-channel when ENABLE=0 and B/A=10."
      },
      {
        "number": "3",
        "name": "Y",
        "type": "bidirectional",
        "description": "Common terminal of the Y multiplexer. Connects to the selected Y0..Y3 channel when enabled; input and output are interchangeable."
      },
      {
        "number": "4",
        "name": "Y3",
        "type": "bidirectional",
        "description": "Analog switch input/output Y3 of the Y multiplexer. Bidirectional analog signal path; on-channel when ENABLE=0 and B/A=11."
      },
      {
        "number": "5",
        "name": "Y1",
        "type": "bidirectional",
        "description": "Analog switch input/output Y1 of the Y multiplexer. Bidirectional analog signal path; on-channel when ENABLE=0 and B/A=01."
      },
      {
        "number": "6",
        "name": "ENABLE",
        "type": "input",
        "description": "Active-low digital enable input (ENABLE̅). When low the addressed channel is on; when high all switches are off. Threshold V_IH=1.7 V min, V_IL=0.5 V max. Normally connected to GND if unused."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect. Leave floating or tie to any convenient potential."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for both analog and digital sections. Connect to system digital ground."
      },
      {
        "number": "9",
        "name": "B",
        "type": "input",
        "description": "Digital address input B (MSB of channel select). Along with A selects which of X0/Y0..X3/Y3 pairs is on when ENABLE=0. V_IH=1.7 V min, V_IL=0.5 V max."
      },
      {
        "number": "10",
        "name": "A",
        "type": "input",
        "description": "Digital address input A (LSB of channel select). Along with B selects which of X0/Y0..X3/Y3 pairs is on when ENABLE=0. V_IH=1.7 V min, V_IL=0.5 V max."
      },
      {
        "number": "11",
        "name": "X3",
        "type": "bidirectional",
        "description": "Analog switch input/output X3 of the X multiplexer. Bidirectional analog signal path; on-channel when ENABLE=0 and B/A=11."
      },
      {
        "number": "12",
        "name": "X0",
        "type": "bidirectional",
        "description": "Analog switch input/output X0 of the X multiplexer. Bidirectional analog signal path; on-channel when ENABLE=0 and B/A=00."
      },
      {
        "number": "13",
        "name": "X",
        "type": "bidirectional",
        "description": "Common terminal of the X multiplexer. Connects to the selected X0..X3 channel when enabled; input and output are interchangeable."
      },
      {
        "number": "14",
        "name": "X1",
        "type": "bidirectional",
        "description": "Analog switch input/output X1 of the X multiplexer. Bidirectional analog signal path; on-channel when ENABLE=0 and B/A=01."
      },
      {
        "number": "15",
        "name": "X2",
        "type": "bidirectional",
        "description": "Analog switch input/output X2 of the X multiplexer. Bidirectional analog signal path; on-channel when ENABLE=0 and B/A=10."
      },
      {
        "number": "16",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive analog and digital supply. Operating range 2.5 V to 5.5 V, absolute max 6 V (to GND). Typical I_CC ≈ 1 µA at 3.3 V, 2 µA max at 5 V."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/00f773a8990768c318a943145e0961a0.pdf",
        "pages": 13,
        "sha256": "4973678ce4a281e5",
        "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": [
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "6ad5e98224d02a427d9a6b929a28dbc158b9925fba5adec12db05079f1016948",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
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        "checked": "2026-10-07",
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      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Jiangsu RUNIC Tech",
      "Package": "TSSOP-16",
      "Category": "Interface",
      "Pins": "16"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
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  "discovery_pitch": "RS2252XTSS16 (Jiangsu RUNIC Tech) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "rs2252xtss16.step",
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    "rs2252xtss16.lbr",
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    "viewers/symbol.html",
    "viewers/footprint.html"
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  "visibility": {
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  "variants": [
    {
      "mpn": "RS2252XTSS16",
      "kind": "packaging"
    },
    {
      "mpn": "RS2252XTSS16XS16",
      "kind": "packaging"
    },
    {
      "mpn": "RS2252XTSS16XSS16",
      "kind": "packaging"
    },
    {
      "mpn": "RS2252XTSS16XTQC16",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T04:59:01.689Z"
}