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Ray Set visibility: public d194931 3h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "sl8022ks",
  "title": "SL8022KS",
  "brief": "Slkor(SLKORMICRO Elec.) Touch Screen Controllers, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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  "component": {
    "mpn": "SL8022KS",
    "manufacturer": "Slkor(SLKORMICRO Elec.)",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "ADC/DAC/Data Conversion",
    "subcategory": "Touch Screen Controllers",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/3b05ca889a67e1c33290cb6275dcccb2.pdf",
    "parts": {
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      "model_3d_step": "sl8022ks-etched.step",
      "model_3d_step_plain": "sl8022ks.step",
      "lbr": "sl8022ks.lbr"
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    "distributor_links": {
      "lcsc": "C5122545"
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    "distributor_check": {
      "checked_at": "2026-10-22T21:16:54Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
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        "status": "quota"
      },
      "mouser": {
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        "status": "quota"
      }
    },
    "pins": [
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        "name": "OSC",
        "type": "input",
        "description": "Functional option input whose level (VDD or GND) before power-on sets the initial LO1/LO2 output state: high if connected to VDD, low if connected to GND."
      },
      {
        "number": "2",
        "name": "VC",
        "type": "input",
        "description": "Sampling capacitor input; capacitor between VC and GND (e.g. 0.01uF for 3mm acrylic) sets touch sensitivity."
      },
      {
        "number": "3",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive power supply, 2.4V to 5.5V."
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      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Negative power supply (ground)."
      },
      {
        "number": "5",
        "name": "TI1",
        "type": "input",
        "description": "Touch input for channel 1, whose touch operation reverses the logic output on LO1."
      },
      {
        "number": "6",
        "name": "TI2",
        "type": "input",
        "description": "Touch input for channel 2, whose touch operation reverses the logic output on LO2."
      },
      {
        "number": "7",
        "name": "LO1",
        "type": "output",
        "description": "Control output for channel 1, toggled by a touch on TI1 and reverting to its initial state on release."
      },
      {
        "number": "8",
        "name": "LO2",
        "type": "output",
        "description": "Control output for channel 2, toggled by a touch on TI2 and reverting to its initial state on release."
      }
    ],
    "provenance": {
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      "factory_chain": {
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        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 5,
        "cost_usd": 0.0323,
        "at": "2026-10-22T21:16:44"
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        "pages": 5,
        "sha256": "de469b5e2c6c8a95",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
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        "centre_offset_mm": 0,
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        "sha256": "f13e700b87da8231133f8d48f8979a83b8c02e8d1ca46559a05b090caa2a79ee",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Slkor(SLKORMICRO Elec.)",
      "Package": "SOP-8",
      "Category": "ADC/DAC/Data Conversion",
      "Pins": "8"
    },
    "characteristics": {
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      "source": "datasheet",
      "datasheet_sha256": "de469b5e2c6c8a954790b839944eda020bfc7bd693e0cfb13d0cca608f9c0cd2",
      "rows": [
        {
          "name": "Supply voltage range",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.4,
          "typ": null,
          "max": 5.5,
          "conditions": "Wide range of applied voltage",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Work temperature",
          "symbol": "",
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          "unit": "℃",
          "min": -20,
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          "max": 70,
          "conditions": "work temperature",
          "source_page": 5,
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        {
          "name": "Storage temperature",
          "symbol": "",
          "kind": "absolute_maximum",
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        {
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          "typ": 3,
          "max": null,
          "conditions": "",
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        },
        {
          "name": "Work current",
          "symbol": "",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 60,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Standby current",
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        },
        {
          "name": "Output high level current",
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        {
          "name": "Output low level current",
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          "max": null,
          "conditions": "output (low level)",
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          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "readme",
    "breadcrumbs",
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  "discovery_triggers": [
    "sl8022ks"
  ],
  "discovery_pitch": "SL8022KS (Slkor(SLKORMICRO Elec.)) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "path": "docs/hero.png"
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    "sl8022ks-hero.overlay.json",
    "sl8022ks-etched.glb"
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  "visibility": {
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  }
}