ISO7310CQDRQ1

{
  "schema_version": 1,
  "type": "component",
  "slug": "iso7310cqdrq1",
  "title": "ISO7310CQDRQ1",
  "brief": "Texas Instruments Digital Isolators, SOIC-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": [
    "component",
    "signal isolation devices",
    "iso7310cqdrq1",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "ISO7310CQDRQ1",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Signal Isolation Devices",
    "subcategory": "Digital Isolators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/iso7310-q1",
    "parts": {
      "symbol": "iso7310cqdrq1.kicad_sym",
      "footprint": "iso7310cqdrq1.kicad_mod",
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      "model_3d_plain": "iso7310cqdrq1.glb",
      "model_3d_step": "iso7310cqdrq1-etched.step",
      "model_3d_step_plain": "iso7310cqdrq1.step",
      "lbr": "iso7310cqdrq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2862377",
      "digikey": "296-43377-2-ND",
      "mouser": "595-ISO7310CQDRQ1"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T16:27:27Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-43377-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-ISO7310CQDRQ1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCC1",
        "type": "power_in",
        "description": "Side-1 power supply, recommended operating range 3 V to 5.5 V."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "input",
        "description": "Logic input with TTL thresholds; recommended VIH is 2 V to 5.5 V and VIL is 0 V to 0.8 V."
      },
      {
        "number": "3",
        "name": "VCC1",
        "type": "power_in",
        "description": "Side-1 power supply, recommended operating range 3 V to 5.5 V."
      },
      {
        "number": "4",
        "name": "GND1",
        "type": "power_in",
        "description": "Ground connection for VCC1 (side-1 ground)."
      },
      {
        "number": "5",
        "name": "GND2",
        "type": "power_in",
        "description": "Ground connection for VCC2 (side-2 ground)."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "output",
        "description": "Logic output; recommended IOH of -4 mA and IOL of 4 mA, with absolute maximum output current of ±15 mA."
      },
      {
        "number": "7",
        "name": "GND2",
        "type": "power_in",
        "description": "Ground connection for VCC2 (side-2 ground)."
      },
      {
        "number": "8",
        "name": "VCC2",
        "type": "power_in",
        "description": "Side-2 power supply, recommended operating range 3 V to 5.5 V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The extracted pin-function table on page 3 is garbled for GND2 (pins 5 and 7 are merged into one row; VCC1 appears on both pin 1 and pin 3 in the datasheet. This is the datasheet's own pinout, but confi; The ISO7310CQDRQ1 MPN is the SOIC (D), 8-pin, 2500-piece T&R variant per the package option addendum"
        ],
        "pages_sent": 8,
        "cost_usd": 0.05,
        "at": "2026-10-08T16:27:04"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/iso7310-q1",
        "pages": 26,
        "sha256": "765913933c921571",
        "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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        "file": "iso7310cqdrq1.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "iso7310cqdrq1-etched.step",
        "role": "eda",
        "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": "098ee32ab160cf98979ac72e0dbeaf0ce307c48c079a68e9906dccd60a5df811",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOIC-8",
      "Category": "Signal Isolation Devices",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
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    "breadcrumbs",
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  "discovery_triggers": [
    "iso7310cqdrq1"
  ],
  "discovery_pitch": "ISO7310CQDRQ1 (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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  "visibility": {
    "public": true
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}