TLC2252AIDR

{
  "schema_version": 1,
  "type": "component",
  "slug": "tlc2252aidr",
  "title": "TLC2252AIDR",
  "brief": "Texas Instruments Operational Amplifier, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "op-amp-cmp",
    "tlc2252aidr"
  ],
  "component": {
    "mpn": "TLC2252AIDR",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Op-amp/Cmp",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tlc2252a.pdf",
    "parts": {
      "symbol": "tlc2252aidr.kicad_sym",
      "footprint": "tlc2252aidr.kicad_mod",
      "model_3d": "tlc2252aidr-etched.glb",
      "model_3d_plain": "tlc2252aidr.glb",
      "model_3d_step": "tlc2252aidr-etched.step",
      "model_3d_step_plain": "tlc2252aidr.step",
      "lbr": "tlc2252aidr.lbr"
    },
    "distributor_links": {
      "digikey": "296-26729-2-ND",
      "lcsc": "C31494"
    },
    "pins": [
      {
        "number": "1",
        "name": "1OUT",
        "type": "output",
        "description": "Amplifier 1 output. Rail-to-rail output stage; short-circuit current limited (output current ±50 mA absolute max)."
      },
      {
        "number": "2",
        "name": "1IN-",
        "type": "input",
        "description": "Amplifier 1 inverting input. High impedance CMOS input, ~1 pA typical input bias current. Common-mode range includes the negative rail (VDD- to VDD+ − 1.5 V)."
      },
      {
        "number": "3",
        "name": "1IN+",
        "type": "input",
        "description": "Amplifier 1 non-inverting input. High impedance CMOS input, ~1 pA typical input bias current. Common-mode range includes the negative rail (VDD- to VDD+ − 1.5 V)."
      },
      {
        "number": "4",
        "name": "VDD-/GND",
        "type": "power_in",
        "description": "Negative supply rail (or ground for single-supply operation). Fully specified for single-supply and split-supply operation; supply range ±2.2 V to ±8 V (split) or 4.4 V to 16 V (single)."
      },
      {
        "number": "5",
        "name": "2IN+",
        "type": "input",
        "description": "Amplifier 2 non-inverting input. High impedance CMOS input, ~1 pA typical input bias current. Common-mode range includes the negative rail (VDD- to VDD+ − 1.5 V)."
      },
      {
        "number": "6",
        "name": "2IN-",
        "type": "input",
        "description": "Amplifier 2 inverting input. High impedance CMOS input, ~1 pA typical input bias current. Common-mode range includes the negative rail (VDD- to VDD+ − 1.5 V)."
      },
      {
        "number": "7",
        "name": "2OUT",
        "type": "output",
        "description": "Amplifier 2 output. Rail-to-rail output stage; short-circuit current limited (output current ±50 mA absolute max)."
      },
      {
        "number": "8",
        "name": "VDD+",
        "type": "power_in",
        "description": "Positive supply rail. Absolute max 8 V (split) or 16 V (single). Recommended operating supply ±2.2 V to ±8 V."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tlc2252a.pdf",
        "pages": 77,
        "sha256": "8b0fa96f3cf27c7f",
        "source_tier": "mfr"
      },
      "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"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -2.475,
        -1.905
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOIC-8_3.9x4.9mm_P1.27mm@sha256:074ecb2092b24fa4",
      "mark": "drawn"
    },
    "models_3d": [
      {
        "file": "tlc2252aidr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tlc2252aidr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "18893706b31a0ab604d97218062f53ef6e62ed8713fe00cb4a7ffb4ead97a3ae",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOIC-8",
      "Category": "Op-amp/Cmp",
      "Pins": "8"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tlc2252aidr"
  ],
  "discovery_pitch": "TLC2252AIDR (Texas Instruments) 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",
    "tlc2252aidr.kicad_sym",
    "tlc2252aidr.kicad_mod",
    "tlc2252aidr.glb",
    "tlc2252aidr.step",
    "tlc2252aidr-etched.step",
    "tlc2252aidr.lbr",
    "docs/hero.png",
    "docs/tlc2252aidr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "TLC2252AIDRD",
      "kind": "packaging"
    },
    {
      "mpn": "TLC2252AIDR",
      "kind": "packaging"
    },
    {
      "mpn": "TLC2252AIDRCD",
      "kind": "packaging"
    },
    {
      "mpn": "TLC2252AIDRCDR",
      "kind": "packaging"
    },
    {
      "mpn": "TLC2252AIDRAQD",
      "kind": "packaging"
    },
    {
      "mpn": "TLC2252AIDRAQDR",
      "kind": "packaging"
    },
    {
      "mpn": "TLC2252AIDRQD",
      "kind": "packaging"
    },
    {
      "mpn": "TLC2252AIDRQDR",
      "kind": "packaging"
    },
    {
      "mpn": "TLC2252AIDRP",
      "kind": "packaging"
    },
    {
      "mpn": "TLC2252AIDRCP",
      "kind": "packaging"
    },
    {
      "mpn": "TLC2252AIDRAIP",
      "kind": "packaging"
    },
    {
      "mpn": "TLC2252AIDRIP",
      "kind": "packaging"
    },
    {
      "mpn": "TLC2252AIDRPW",
      "kind": "packaging"
    },
    {
      "mpn": "TLC2252AIDRCPW",
      "kind": "packaging"
    },
    {
      "mpn": "TLC2252AIDRAIPW",
      "kind": "packaging"
    },
    {
      "mpn": "TLC2252AIDRJG",
      "kind": "packaging"
    },
    {
      "mpn": "TLC2252AIDRMJG",
      "kind": "packaging"
    },
    {
      "mpn": "TLC2252AIDRFK",
      "kind": "packaging"
    },
    {
      "mpn": "TLC2252AIDRMFK",
      "kind": "packaging"
    },
    {
      "mpn": "TLC2252AIDRAMFK",
      "kind": "packaging"
    },
    {
      "mpn": "TLC2252AIDRU",
      "kind": "packaging"
    },
    {
      "mpn": "TLC2252AIDRMU",
      "kind": "packaging"
    },
    {
      "mpn": "TLC2252AIDRAMU",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T10:04:08.048Z"
}