GS4157B-CR

{
  "schema_version": 1,
  "type": "component",
  "slug": "gs4157b-cr",
  "title": "GS4157B-CR",
  "brief": "Gainsil Analog Switches, Multiplexers, SC-70-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "interface",
    "gs4157b-cr"
  ],
  "component": {
    "mpn": "GS4157B-CR",
    "manufacturer": "Gainsil",
    "package": "SC-70-6",
    "pin_count": 6,
    "category": "Interface",
    "subcategory": "Analog Switches, Multiplexers",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/06b2e48b8975aa1f48658998f419f5c9.pdf",
    "parts": {
      "symbol": "gs4157b-cr.kicad_sym",
      "footprint": "gs4157b-cr.kicad_mod",
      "model_3d": "gs4157b-cr-etched.glb",
      "model_3d_plain": "gs4157b-cr.glb",
      "model_3d_step": "gs4157b-cr-etched.step",
      "model_3d_step_plain": "gs4157b-cr.step",
      "lbr": "gs4157b-cr.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "NO",
        "type": "passive",
        "description": "Normally-Open analog switch throw. Connected to COM when IN is logic high. Analog signal range Vss to VDD; on-resistance 0.8Ω typ at Vs=4.5V."
      },
      {
        "number": "2",
        "name": "VSS",
        "type": "power_in",
        "description": "Negative supply / ground reference. Typically tied to GND for single-supply operation."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect. Leave floating or tie as recommended by application; not internally bonded."
      },
      {
        "number": "4",
        "name": "COM",
        "type": "passive",
        "description": "Common analog pole of the SPDT switch. Routes to NO when IN=high (break-before-make). Analog signal range Vss to VDD."
      },
      {
        "number": "5",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply input, +1.8V to +5.5V single-supply operation. Decouple with 0.1μF to VSS. Absolute max VDD-VSS = +7.5V."
      },
      {
        "number": "6",
        "name": "IN",
        "type": "input",
        "description": "Digital control input selecting the switch state. TTL/CMOS compatible; VINH ≥ 1.5V (Vs=5V), VINL ≤ 0.55V (Vs=5V). Tolerates drive up to 5.5V independent of VDD."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/06b2e48b8975aa1f48658998f419f5c9.pdf",
        "pages": 9,
        "sha256": "211dfbbd95b0d179",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Gainsil",
      "Package": "SC-70-6",
      "Category": "Interface",
      "Pins": "6"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "gs4157b-cr"
  ],
  "discovery_pitch": "GS4157B-CR (Gainsil) 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",
    "gs4157b-cr.kicad_sym",
    "gs4157b-cr.kicad_mod",
    "gs4157b-cr.glb",
    "gs4157b-cr.step",
    "gs4157b-cr-etched.step",
    "gs4157b-cr.lbr",
    "docs/hero.png",
    "docs/gs4157b-cr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "GS4157B-CR",
      "kind": "packaging"
    },
    {
      "mpn": "GS4157B-CRTR",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-24T21:15:14.546Z"
}