BQ2026DBZR

{
  "slug": "bq2026dbzr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Non-Volatile Memory (ROM), SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "memory",
    "bq2026dbzr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "bq2026dbzr.kicad_sym",
    "bq2026dbzr.kicad_mod",
    "bq2026dbzr.glb",
    "bq2026dbzr.step",
    "bq2026dbzr.lbr",
    "docs/hero.png",
    "docs/bq2026dbzr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "bq2026dbzr-hero.glb",
    "bq2026dbzr-hero.overlay.json",
    "bq2026dbzr-etched.glb"
  ],
  "component": {
    "mpn": "BQ2026DBZR",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-3",
    "pin_count": 3,
    "category": "Memory",
    "subcategory": "Non-Volatile Memory (ROM)",
    "datasheet": "https://www.ti.com/lit/ds/symlink/bq2026dbzr.pdf",
    "parts": {
      "symbol": "bq2026dbzr.kicad_sym",
      "footprint": "bq2026dbzr.kicad_mod",
      "model_3d": "bq2026dbzr-hero.glb",
      "model_3d_plain": "bq2026dbzr-etched.glb",
      "model_3d_step": "bq2026dbzr-etched.step",
      "model_3d_step_plain": "bq2026dbzr.step",
      "lbr": "bq2026dbzr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2863019",
      "digikey": "296-30068-2-ND",
      "mouser": "595-BQ2026DBZR"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T17:06:04Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-30068-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-BQ2026DBZR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SDQ",
        "type": "bidirectional",
        "description": "Single-wire bidirectional data pin that is also the device's only power source; it is an open-drain N-channel output needing a host pullup (5 kΩ external pullup or source current) to VPU, with VPU specified from 2.65 V to 5.5 V and an absolute-maximum DC voltage on VPU of -0.3 V to 12.5 V, and its low-level output current is limited to 5 mA."
      },
      {
        "number": "2",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the device; all voltages in the datasheet are specified relative to VSS."
      },
      {
        "number": "3",
        "name": "VSS",
        "type": "power_in",
        "description": "Second ground pin on the DBZ package, listed alongside pin 2 as VSS in the pin table."
      }
    ],
    "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": [],
        "pages_sent": 28,
        "cost_usd": 0.0777,
        "at": "2026-10-28T17:05:56"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/bq2026dbzr.pdf",
        "pages": 28,
        "sha256": "c65d62803451ce90",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "bq2026dbzr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bq2026dbzr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f5e43dfa004c1da084a5433223a405345ed06fd55352bffc75a9e4d9677ec7a4",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}