ISO6721BQDRQ1

{
  "slug": "iso6721bqdrq1",
  "version": "0.1.0",
  "type": "component",
  "description": "TEXAS INSTRUMENTS Global Sourcing Parts, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "global sourcing parts",
    "iso6721bqdrq1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "iso6721bqdrq1.kicad_sym",
    "iso6721bqdrq1.kicad_mod",
    "iso6721bqdrq1.glb",
    "iso6721bqdrq1.step",
    "iso6721bqdrq1.lbr",
    "docs/hero.png",
    "docs/iso6721bqdrq1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "iso6721bqdrq1-hero.glb",
    "iso6721bqdrq1-hero.overlay.json",
    "iso6721bqdrq1-etched.glb"
  ],
  "component": {
    "mpn": "ISO6721BQDRQ1",
    "manufacturer": "TEXAS INSTRUMENTS",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Global Sourcing Parts",
    "subcategory": "Global Sourcing Parts",
    "datasheet": "https://www.ti.com/cn/lit/gpn/iso6720-q1",
    "parts": {
      "symbol": "iso6721bqdrq1.kicad_sym",
      "footprint": "iso6721bqdrq1.kicad_mod",
      "model_3d": "iso6721bqdrq1-hero.glb",
      "model_3d_plain": "iso6721bqdrq1-etched.glb",
      "model_3d_step": "iso6721bqdrq1-etched.step",
      "model_3d_step_plain": "iso6721bqdrq1.step",
      "lbr": "iso6721bqdrq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C5216426",
      "digikey": "296-ISO6721BQDRQ1TR-ND",
      "mouser": "595-ISO6721BQDRQ1"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T09:52:25Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-ISO6721BQDRQ1TR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-ISO6721BQDRQ1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCC1",
        "type": "power_in",
        "description": "Side-1 (input-side) supply pin; recommended VCC1 is 1.71 V to 1.89 V at 1.8 V operation or 2.25 V to 5.5 V at 2.5 V to 5 V operation, with absolute maximum VCC1-to-GND1 of -0.5 V to 6 V, and a 0.1 μF bypass capacitor should be placed as close to the pin as possible."
      },
      {
        "number": "2",
        "name": "OUTA",
        "type": "output",
        "description": "Channel A output on the side-2 supply domain (ISO6721-Q1 D package); it is referenced to GND2 with absolute limits of -0.5 V to VCC2 + 0.5 V (not to exceed 6 V) and output current limited to ±15 mA."
      },
      {
        "number": "3",
        "name": "INB",
        "type": "input",
        "description": "Channel B input on the side-1 supply domain (ISO6721-Q1 D package); it is referenced to GND1 with absolute limits of -0.5 V to VCC1 + 0.5 V (not to exceed 6 V), a logic-high threshold of 0.7 × VCCI and a logic-low threshold of 0.3 × VCCI, and supports data rates up to 50 Mbps."
      },
      {
        "number": "4",
        "name": "GND1",
        "type": "power_in",
        "description": "Ground reference for side 1 (VCC1 and the channel-B input circuitry); all side-1 voltages are measured relative to this pin."
      },
      {
        "number": "5",
        "name": "GND2",
        "type": "power_in",
        "description": "Ground reference for side 2 (VCC2 and the channel-A output circuitry); all side-2 voltages are measured relative to this pin, and it is isolated from GND1 by the isolation barrier."
      },
      {
        "number": "6",
        "name": "OUTB",
        "type": "output",
        "description": "Channel B output on the side-2 supply domain (ISO6721-Q1 D package); it is referenced to GND2 with absolute limits of -0.5 V to VCC2 + 0.5 V (not to exceed 6 V) and output current limited to ±15 mA."
      },
      {
        "number": "7",
        "name": "INA",
        "type": "input",
        "description": "Channel A input on the side-1 supply domain (ISO6721-Q1 D package); it is referenced to GND1 with absolute limits of -0.5 V to VCC1 + 0.5 V (not to exceed 6 V), a logic-high threshold of 0.7 × VCCI and a logic-low threshold of 0.3 × VCCI, and supports data rates up to 50 Mbps."
      },
      {
        "number": "8",
        "name": "VCC2",
        "type": "power_in",
        "description": "Side-2 (output-side) supply pin; recommended VCC2 is 1.71 V to 1.89 V at 1.8 V operation or 2.25 V to 5.5 V at 2.5 V to 5 V operation, with absolute maximum VCC2-to-GND2 of -0.5 V to 6 V, and a 0.1 μF bypass capacitor should be placed as close to the pin as possible."
      }
    ],
    "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 datasheet does not print a separate pin-function column for the ISO6721B-Q1 D package. The pinou; Power-pin type set to power_in per the KiCad mapping for supply pins; the datasheet only labels them; The channel input and output descriptions combine limits from the recommended operating conditions a"
        ],
        "pages_sent": 35,
        "cost_usd": 0.1448,
        "at": "2026-10-19T09:52:12"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/iso6720-q1",
        "pages": 61,
        "sha256": "99aca7d0878f8ba3",
        "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": [
      {
        "file": "iso6721bqdrq1.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": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "iso6721bqdrq1-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": "c2ea84f8a2ab357246c53f6443536a48ccd68100fc8b3ecb274b8a49726d3d32",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}