DIO3157ESC6

{
  "schema_version": 1,
  "type": "component",
  "slug": "dio3157esc6",
  "title": "DIO3157ESC6",
  "brief": "DIOO Analog Switches, Multiplexers, SC-70-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "interface",
    "dio3157esc6"
  ],
  "component": {
    "mpn": "DIO3157ESC6",
    "manufacturer": "DIOO",
    "package": "SC-70-6",
    "pin_count": 6,
    "category": "Interface",
    "subcategory": "Analog Switches, Multiplexers",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/cd8e4429c401d07d420ec85d6c483f05.pdf",
    "parts": {
      "symbol": "dio3157esc6.kicad_sym",
      "footprint": "dio3157esc6.kicad_mod",
      "model_3d": "dio3157esc6-etched.glb",
      "model_3d_plain": "dio3157esc6.glb",
      "model_3d_step": "dio3157esc6-etched.step",
      "model_3d_step_plain": "dio3157esc6.step",
      "lbr": "dio3157esc6.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "B1",
        "type": "bidirectional",
        "description": "Data port B1. One of the two throw terminals of the SPDT analog switch; connected to the common port A when the control input S is logic high. Signal range 1.65 V to 5.5 V; on-resistance 10 Ω max."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device. Connect to the system ground plane."
      },
      {
        "number": "3",
        "name": "B0",
        "type": "bidirectional",
        "description": "Data port B0 (normally connected to A). One of the two throw terminals of the SPDT analog switch; connected to the common port A when the control input S is logic low. Signal range 1.65 V to 5.5 V; on-resistance 10 Ω max."
      },
      {
        "number": "4",
        "name": "A",
        "type": "bidirectional",
        "description": "Common port of the SPDT switch. Connected to either B0 or B1 depending on the state of S. Features over-voltage tolerance (OVT) and power on/off protection to survive external signal perturbation even when Vcc is removed."
      },
      {
        "number": "5",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage input. Operating range 1.65 V to 5.5 V (absolute max -0.5 V to +6 V). Quiescent current typically 0.1 µA (1 µA max) at Vcc = 3.6 V."
      },
      {
        "number": "6",
        "name": "S",
        "type": "input",
        "description": "Digital control input selecting the switch throw. S = 1 connects B1 to A; S = 0 connects B0 to A. VIH ≥ 1.3-2.2 V and VIL ≤ 0.6-1.0 V depending on Vcc; input leakage ±1 µA max."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/cd8e4429c401d07d420ec85d6c483f05.pdf",
        "pages": 11,
        "sha256": "2f0524ed011c3bee",
        "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"
    },
    "models_3d": [
      {
        "file": "dio3157esc6.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "045cc95e18ee7a13d1623c3ce6604fc833049bdb4f952f68c26e3c5767d122e4",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "dio3157esc6-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "4c555aec5712cf7320ca0dcdaf3dd5b617f39664df8b7abbb0ec8f0fc21881ab",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "DIOO",
      "Package": "SC-70-6",
      "Category": "Interface",
      "Pins": "6"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
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  "discovery_triggers": [
    "dio3157esc6"
  ],
  "discovery_pitch": "DIO3157ESC6 (DIOO) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "dio3157esc6.kicad_sym",
    "dio3157esc6.kicad_mod",
    "dio3157esc6.glb",
    "dio3157esc6.step",
    "dio3157esc6.lbr",
    "docs/hero.png",
    "docs/dio3157esc6-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "dio3157esc6-etched.step"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "DIO3157ESC6",
      "kind": "packaging"
    },
    {
      "mpn": "DIO3157ESC6EST6",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-24T19:45:58.126Z"
}