RS524XQ

{
  "schema_version": 1,
  "type": "component",
  "slug": "rs524xq",
  "title": "RS524XQ",
  "brief": "Jiangsu RUNIC Tech Operational Amplifier, TSSOP-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "op-amp-cmp",
    "rs524xq"
  ],
  "component": {
    "mpn": "RS524XQ",
    "manufacturer": "Jiangsu RUNIC Tech",
    "package": "TSSOP-14",
    "pin_count": 14,
    "category": "Op-amp/Cmp",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/7453da069689903f22dcab73b9d4f965.pdf",
    "parts": {
      "symbol": "rs524xq.kicad_sym",
      "footprint": "rs524xq.kicad_mod",
      "model_3d": "rs524xq-etched.glb",
      "model_3d_plain": "rs524xq.glb",
      "model_3d_step": "rs524xq-etched.step",
      "model_3d_step_plain": "rs524xq.step",
      "lbr": "rs524xq.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "OUT A",
        "type": "output",
        "description": "Amplifier A output. Rail-to-rail output; typical short-circuit current 80mA, output swing within 7mV of the rails at RL=10k."
      },
      {
        "number": "2",
        "name": "-IN A",
        "type": "input",
        "description": "Amplifier A inverting input. Rail-to-rail input, common-mode range -0.1V to Vs+0.1V (Vs=5.5V). Input bias current ~1pA typ."
      },
      {
        "number": "3",
        "name": "+IN A",
        "type": "input",
        "description": "Amplifier A non-inverting input. Rail-to-rail input, common-mode range -0.1V to Vs+0.1V (Vs=5.5V). Input bias current ~1pA typ."
      },
      {
        "number": "4",
        "name": "V+",
        "type": "power_in",
        "description": "Positive supply rail. Single-supply 2.5V to 5.5V (or +/-1.25V to +/-2.75V split supply). Absolute max V+ to V- = 7.0V. Bypass with 0.1uF close to the pin."
      },
      {
        "number": "5",
        "name": "+IN B",
        "type": "input",
        "description": "Amplifier B non-inverting input. Rail-to-rail input, common-mode range -0.1V to Vs+0.1V (Vs=5.5V)."
      },
      {
        "number": "6",
        "name": "-IN B",
        "type": "input",
        "description": "Amplifier B inverting input. Rail-to-rail input, common-mode range -0.1V to Vs+0.1V (Vs=5.5V)."
      },
      {
        "number": "7",
        "name": "OUT B",
        "type": "output",
        "description": "Amplifier B output. Rail-to-rail output; typical short-circuit current 80mA."
      },
      {
        "number": "8",
        "name": "OUT C",
        "type": "output",
        "description": "Amplifier C output. Rail-to-rail output; typical short-circuit current 80mA."
      },
      {
        "number": "9",
        "name": "-IN C",
        "type": "input",
        "description": "Amplifier C inverting input. Rail-to-rail input, common-mode range -0.1V to Vs+0.1V (Vs=5.5V)."
      },
      {
        "number": "10",
        "name": "+IN C",
        "type": "input",
        "description": "Amplifier C non-inverting input. Rail-to-rail input, common-mode range -0.1V to Vs+0.1V (Vs=5.5V)."
      },
      {
        "number": "11",
        "name": "V-",
        "type": "power_in",
        "description": "Negative supply rail (ground in single-supply operation). Absolute max V+ to V- = 7.0V. Bypass with 0.1uF close to the pin."
      },
      {
        "number": "12",
        "name": "+IN D",
        "type": "input",
        "description": "Amplifier D non-inverting input. Rail-to-rail input, common-mode range -0.1V to Vs+0.1V (Vs=5.5V)."
      },
      {
        "number": "13",
        "name": "-IN D",
        "type": "input",
        "description": "Amplifier D inverting input. Rail-to-rail input, common-mode range -0.1V to Vs+0.1V (Vs=5.5V)."
      },
      {
        "number": "14",
        "name": "OUT D",
        "type": "output",
        "description": "Amplifier D output. Rail-to-rail output; typical short-circuit current 80mA."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/7453da069689903f22dcab73b9d4f965.pdf",
        "pages": 14,
        "sha256": "c8e86d17f4ba6f0a",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "rs524xq.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5.0,
          1.0
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3ee5786aae56190997aa793ba3cfc003fd616782770e29719b4562f012982245",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "rs524xq-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5.0,
          1.0
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "a7b485e39eb8976f2c0a09fff48bd3b2363f0f6147952076c20452e0c9aff476",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Jiangsu RUNIC Tech",
      "Package": "TSSOP-14",
      "Category": "Op-amp/Cmp",
      "Pins": "14"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "rs524xq"
  ],
  "discovery_pitch": "RS524XQ (Jiangsu RUNIC Tech) 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",
    "rs524xq.kicad_sym",
    "rs524xq.kicad_mod",
    "rs524xq.glb",
    "rs524xq.step",
    "rs524xq-etched.step",
    "rs524xq.lbr",
    "docs/hero.png",
    "docs/rs524xq-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "RS524XQ",
      "kind": "packaging"
    },
    {
      "mpn": "RS524XQXP",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T05:04:22.438Z"
}