TPT29617A-VS1R

{
  "slug": "tpt29617a-vs1r",
  "version": "0.1.0",
  "type": "component",
  "description": "3PEAK Translators, Level Shifters, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "logic",
    "tpt29617a-vs1r",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tpt29617a-vs1r.kicad_sym",
    "tpt29617a-vs1r.kicad_mod",
    "tpt29617a-vs1r.glb",
    "tpt29617a-vs1r.step",
    "tpt29617a-vs1r.lbr",
    "docs/hero.png",
    "docs/tpt29617a-vs1r-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tpt29617a-vs1r-hero.glb",
    "tpt29617a-vs1r-hero.overlay.json",
    "tpt29617a-vs1r-etched.glb"
  ],
  "component": {
    "mpn": "TPT29617A-VS1R",
    "manufacturer": "3PEAK",
    "package": "MSOP-8",
    "pin_count": 8,
    "category": "Logic",
    "subcategory": "Translators, Level Shifters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590903552351158272",
    "parts": {
      "symbol": "tpt29617a-vs1r.kicad_sym",
      "footprint": "tpt29617a-vs1r.kicad_mod",
      "model_3d": "tpt29617a-vs1r-hero.glb",
      "model_3d_plain": "tpt29617a-vs1r-etched.glb",
      "model_3d_step": "tpt29617a-vs1r-etched.step",
      "model_3d_step_plain": "tpt29617a-vs1r.step",
      "lbr": "tpt29617a-vs1r.lbr"
    },
    "distributor_links": {
      "lcsc": "C7435215",
      "digikey": "5503-TPT29617A-VS1RTR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-16T21:34:31Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "5503-TPT29617A-VS1RTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VREF1",
        "type": "power_in",
        "description": "Side-1 supply voltage of 0.8 V to 5.5 V that sets the port-1 comparator reference (0.35×VREF1), and the internal comparator requires 0.4×VREF1 ≤ VREF2 − 0.8 V for operation."
      },
      {
        "number": "2",
        "name": "SCL1",
        "type": "bidirectional",
        "description": "I2C SCL line on side 1, which must be connected to VREF1 through a pull-up resistor and is 5.5 V tolerant."
      },
      {
        "number": "3",
        "name": "SDA1",
        "type": "bidirectional",
        "description": "I2C SDA line on side 1, which must be connected to VREF1 through a pull-up resistor and is 5.5 V tolerant."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Supply ground (0 V reference)."
      },
      {
        "number": "5",
        "name": "EN",
        "type": "input",
        "description": "Active-high repeater enable with thresholds referenced to VREF2 and an internal pull-up to VREF2; driving it low disconnects the SCL/SDA channels (high-impedance between ports), and it is 5 V tolerant and should only change state while the bus is idle."
      },
      {
        "number": "6",
        "name": "SDA2",
        "type": "bidirectional",
        "description": "I2C SDA line on side 2, which must be connected to VREF2 through a pull-up resistor; the internal pull-down holds it at about 0.55 V when driven low."
      },
      {
        "number": "7",
        "name": "SCL2",
        "type": "bidirectional",
        "description": "I2C SCL line on side 2, which must be connected to VREF2 through a pull-up resistor; the internal pull-down holds it at about 0.55 V when driven low."
      },
      {
        "number": "8",
        "name": "VREF2",
        "type": "power_in",
        "description": "Side-2 and device supply voltage of 2.2 V to 5.5 V; the output drivers stay off until VREF2 exceeds 2.2 V and the internal references settle (about 400 µs)."
      }
    ],
    "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 MSOP8 package outline drawing (page 18) has no extractable text, so pin numbering is taken from ; Pin 2 and pin 3 descriptions combine the pin-function table with the note that all I/Os are 5.5 V to"
        ],
        "pages_sent": 19,
        "cost_usd": 0.0621,
        "at": "2026-10-16T21:34:12"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590903552351158272",
        "pages": 19,
        "sha256": "505b190e520828b3",
        "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": "tpt29617a-vs1r.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          0.95
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "847c4c5023fe1603fbd36900a5dcc4bd3901ba473f71d42c9a469f0236eaadf3",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tpt29617a-vs1r-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          0.95
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "884145da8234fdf2e038035b3df0bef2ba108d9e272099d7a6dd2e9ba37792a2",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}