TPHWS314

{
  "schema_version": 1,
  "type": "component",
  "slug": "tphws314",
  "title": "TPHWS314",
  "brief": "TECH PUBLIC RF Switches, SOT-363. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "rf and wireless",
    "tphws314"
  ],
  "component": {
    "mpn": "TPHWS314",
    "manufacturer": "TECH PUBLIC",
    "package": "SOT-363",
    "pin_count": 6,
    "category": "RF And Wireless",
    "subcategory": "RF Switches",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/2a81d7cc552c3abb7126c8fbe522f3a0.pdf",
    "parts": {
      "symbol": "tphws314.kicad_sym",
      "footprint": "tphws314.kicad_mod",
      "model_3d": "tphws314-etched.glb",
      "model_3d_plain": "tphws314.glb",
      "model_3d_step": "tphws314-etched.step",
      "model_3d_step_plain": "tphws314.step",
      "lbr": "tphws314.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "RF2",
        "type": "passive",
        "description": "RF port 2. Connected to the switch's RF common (RFC) when VC1=0, VC2=1. Requires an external DC blocking capacitor (CB=51 pF for operation above 500 MHz). 50 Ω system impedance."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground. Connect to system RF/DC ground with a low-inductance path."
      },
      {
        "number": "3",
        "name": "RF1",
        "type": "passive",
        "description": "RF port 1. Connected to the switch's RF common (RFC) when VC1=1, VC2=0. Requires an external DC blocking capacitor (CB=51 pF for operation above 500 MHz). 50 Ω system impedance."
      },
      {
        "number": "4",
        "name": "VC1",
        "type": "input",
        "description": "DC control voltage 1. Logic '1' = +2.7 V to +5 V, logic '0' = 0 V to +0.2 V. Absolute maximum control voltage +6 V. Typical control current ~5 µA (100 µA max). Selects the RFC-to-RF1 path when high."
      },
      {
        "number": "5",
        "name": "RFC",
        "type": "passive",
        "description": "RF common port. Routed to RF1 or RF2 depending on VC1/VC2 logic state. Requires an external DC blocking capacitor (CA=51 pF for operation above 500 MHz). 50 Ω system impedance; max RF input power +34 dBm (0.5-2.5 GHz)."
      },
      {
        "number": "6",
        "name": "VC2",
        "type": "input",
        "description": "DC control voltage 2. Logic '1' = +2.7 V to +5 V, logic '0' = 0 V to +0.2 V. Absolute maximum control voltage +6 V. Typical control current ~5 µA (100 µA max). Selects the RFC-to-RF2 path when high."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/2a81d7cc552c3abb7126c8fbe522f3a0.pdf",
        "pages": 5,
        "sha256": "d315576d2c57b76c",
        "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": "tphws314.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "045cc95e18ee7a13d1623c3ce6604fc833049bdb4f952f68c26e3c5767d122e4",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tphws314-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d5afac801f1850f7fff9610def5381c9ee32b56b463fd4857a710eaa2555df89",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "TECH PUBLIC",
      "Package": "SOT-363",
      "Category": "RF And Wireless",
      "Pins": "6"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tphws314"
  ],
  "discovery_pitch": "TPHWS314 (TECH PUBLIC) 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",
    "tphws314.kicad_sym",
    "tphws314.kicad_mod",
    "tphws314.glb",
    "tphws314.step",
    "tphws314.lbr",
    "docs/hero.png",
    "docs/tphws314-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-25T11:35:35.877Z"
}