SN74LVC1G175DBVR

{
  "mpn": "SN74LVC1G175DBVR",
  "date": "2026-10-11",
  "correction": "Former generic model1.55mm exceeded TI1.45mm maximum. Replaced with original drawing-led1.20mm nominal model. Removed unsupported concatenated ordering codes; exact MPN retained.",
  "manufacturerSource": "https://www.ti.com/lit/ds/symlink/sn74lvc1g175.pdf",
  "datasheetFile": "docs/manufacturer-current.pdf",
  "datasheetSha256": "6f19e0a69062e117c53102666ad904537010044b2bd980c6515483db8c83b887",
  "drawing": "DBV0006A",
  "geometry": {
    "bodyLengthMm": 2.9,
    "bodyWidthMm": 1.6,
    "leadSpanMm": 2.9,
    "pitchMm": 0.95,
    "packageHeightMm": 1.2,
    "virtualMarkLiftMm": 0.005,
    "leadCount": 6,
    "pin1": "negativeX positiveY in STEP Z-up; KiCad negativeX negativeY"
  },
  "authorship": "Original Adom nominal reconstruction; same package geometry generator as OPA189 DBV, with six-lead topology for DBV0006A. Not manufacturer CAD.",
  "limits": [
    "Mold taper, lead bends, colors illustrative",
    "No physical sample or tolerance-envelope qualification",
    "Full MPN is virtual identification, not factory marking",
    "Existing KiCad-derived land pattern retained as a documented variant, not TI recommended pattern"
  ],
  "license": "CC-BY-SA-4.0 for new CAD; original KiCad-derived symbol/footprint retain library exception",
  "oldModels": [
    {
      "file": "sn74lvc1g175dbvr.step",
      "role": "plain",
      "up": "Z",
      "units": "mm",
      "origin": "footprint origin = pad-pattern centre",
      "seat": "z = 0",
      "extents_mm": [
        2.8,
        2.9,
        1.55
      ],
      "zmin_mm": 0.0,
      "centre_offset_mm": 0.0,
      "footprint_binding": "identity",
      "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
      "checked": "2026-10-07",
      "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
    },
    {
      "file": "sn74lvc1g175dbvr-etched.step",
      "role": "eda",
      "up": "Z",
      "units": "mm",
      "origin": "footprint origin = pad-pattern centre",
      "seat": "z = 0",
      "extents_mm": [
        2.8,
        2.9,
        1.55
      ],
      "zmin_mm": 0.0,
      "centre_offset_mm": 0.0,
      "footprint_binding": "identity",
      "sha256": "87cf42c85d0ce9ebf1c1fa110e5e84327afb326f72b60f273f87a11cc9de57d6",
      "checked": "2026-10-07",
      "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
    }
  ],
  "visualReview": "Top marking check and oblique/underside STEP renders inspected; five/six leads and nominal body verified. Hero footprint alignment zero offset. Live wiki review remains pending.",
  "assetSha256": {
    "sn74lvc1g175dbvr-etched.step": "9cd878e1c481e18e085a736ae8bc72daf0ef3f5155fc2642f3a891cfdea45d59",
    "sn74lvc1g175dbvr-ai-nominal.step": "7c8c64910a2699fe69aad0c170e3216bcad0b94f136028d7a923318fdb7ef4df",
    "sn74lvc1g175dbvr.step": "7c8c64910a2699fe69aad0c170e3216bcad0b94f136028d7a923318fdb7ef4df",
    "sn74lvc1g175dbvr.glb": "11ba85b6d3215b6a94f662785def6b8dd416659382b45272e5d3464f29e3a89a",
    "sn74lvc1g175dbvr-hero.glb": "ea42bd1bc122ece14f803a70f8bf416e106bed6adec2d4989299a8c34443a9e5",
    "sn74lvc1g175dbvr-etched.glb": "dae6d559e959cf3c77e0e772d7e2e51848035d3cad6608de7b739c023fbdb898",
    "sn74lvc1g175dbvr.kicad_mod": "f341c73aac9dcb553456f68bf3fee3d26eb14acf6d8a1cae82b50418fe1d71ca",
    "sn74lvc1g175dbvr.kicad_sym": "7f116f4e2f8c683bc4645e0636a7bc9fba505c58c8c9aaf78c6b27582f6a5ca8"
  }
}