RH6015D

{
  "schema_version": 1,
  "type": "component",
  "slug": "rh6015d",
  "title": "RH6015D",
  "brief": "RONGHE Microelectronics Touch Sensors, SOT-23-6L. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "sensor",
    "rh6015d"
  ],
  "component": {
    "mpn": "RH6015D",
    "manufacturer": "RONGHE Microelectronics",
    "package": "SOT-23-6L",
    "pin_count": 6,
    "category": "Sensor",
    "subcategory": "Touch Sensors",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/ec72c5742d15472e95394cdc58e9fbd8.pdf",
    "parts": {
      "symbol": "rh6015d.kicad_sym",
      "footprint": "rh6015d.kicad_mod",
      "model_3d": "rh6015d-etched.glb",
      "model_3d_plain": "rh6015d.glb",
      "model_3d_step": "rh6015d-etched.step",
      "model_3d_step_plain": "rh6015d.step",
      "lbr": "rh6015d.lbr"
    },
    "distributor_links": {
      "lcsc": "C161821"
    },
    "pins": [
      {
        "number": "1",
        "name": "OD",
        "type": "output",
        "description": "NMOS open-drain output. Pulls low when touch is detected (active-low, fixed); high-impedance when idle. Sink capability I_OL = 30 mA at V_OL = 0.3*VDD. Requires an external pull-up to VDD."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground / negative supply reference (VSS). Bypass with local decoupling to VDD as close to the IC as possible."
      },
      {
        "number": "3",
        "name": "TCH",
        "type": "bidirectional",
        "description": "Capacitive touch sense input/output. Connects to the touch electrode through a series resistor Rs (~1 kohm recommended) with an optional sensitivity-tuning capacitor Cj (1-50 pF) to GND. Sensitivity decreases as Cj increases."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect on the RH6015-D variant. (On RH6015-C this pin is the AHLB polarity-select input; RH6015-D output polarity is fixed active-low, so the pin is unused.)"
      },
      {
        "number": "5",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply, 2.3-5.5 V (typ 3.0 V). Internal high-precision LDO regulates the analog front-end. Add local 10 uF + 0.1 uF decoupling to GND close to the pin; external LDO recommended if supply ripple exceeds the internal LDO's rejection."
      },
      {
        "number": "6",
        "name": "TOG",
        "type": "input",
        "description": "Sync / hold mode select input with internal pull-down (I-PL). TOG = 0 (default, floating) selects synchronous mode (output follows touch state); TOG = 1 (tied to VDD) selects hold/toggle mode (output latches on each touch)."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/ec72c5742d15472e95394cdc58e9fbd8.pdf",
        "pages": 10,
        "sha256": "293001d02db4c9f3",
        "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"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -1.1375,
        -0.95
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOT-23-6@sha256:f341c73aac9dcb55",
      "mark": "drawn"
    },
    "models_3d": [
      {
        "file": "rh6015d.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "rh6015d-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "75b78f15d390dcd969ea190b3caac046d78159819cac84463277f1d10eb1f594",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "RONGHE Microelectronics",
      "Package": "SOT-23-6L",
      "Category": "Sensor",
      "Pins": "6"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "rh6015d"
  ],
  "discovery_pitch": "RH6015D (RONGHE Microelectronics) 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",
    "rh6015d.kicad_sym",
    "rh6015d.kicad_mod",
    "rh6015d.glb",
    "rh6015d.step",
    "rh6015d-etched.step",
    "rh6015d.lbr",
    "docs/hero.png",
    "docs/rh6015d-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "RH6015D",
      "kind": "packaging"
    },
    {
      "mpn": "RH6015C",
      "kind": "unknown"
    }
  ],
  "updated_at": "2026-09-25T04:51:22.234Z"
}