TLE8457DSJXUMA1

{
  "slug": "tle8457dsjxuma1",
  "version": "0.1.0",
  "type": "component",
  "description": "Infineon Technologies Pre-ordered Chips, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface ics",
    "tle8457dsjxuma1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tle8457dsjxuma1.kicad_sym",
    "tle8457dsjxuma1.kicad_mod",
    "tle8457dsjxuma1.glb",
    "tle8457dsjxuma1.step",
    "tle8457dsjxuma1.lbr",
    "docs/hero.png",
    "docs/tle8457dsjxuma1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tle8457dsjxuma1-hero.glb",
    "tle8457dsjxuma1-hero.overlay.json",
    "tle8457dsjxuma1-etched.glb"
  ],
  "component": {
    "mpn": "TLE8457DSJXUMA1",
    "manufacturer": "Infineon Technologies",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Interface ICs",
    "subcategory": "Pre-ordered Chips",
    "datasheet": "https://www.infineon.com/dgdl/Infineon-TLE8457CD-DS-v01_10-EN.pdf?fileId=5546d462689a790c0168a1d53be462be",
    "parts": {
      "symbol": "tle8457dsjxuma1.kicad_sym",
      "footprint": "tle8457dsjxuma1.kicad_mod",
      "model_3d": "tle8457dsjxuma1-hero.glb",
      "model_3d_plain": "tle8457dsjxuma1-etched.glb",
      "model_3d_step": "tle8457dsjxuma1-etched.step",
      "model_3d_step_plain": "tle8457dsjxuma1.step",
      "lbr": "tle8457dsjxuma1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2671618",
      "digikey": "TLE8457DSJXUMA1TR-ND",
      "mouser": "726-TLE8457DSJXUMA1"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T12:10:58Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "TLE8457DSJXUMA1TR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "726-TLE8457DSJXUMA1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VS",
        "type": "power_in",
        "description": "Battery supply voltage; decoupling capacitor required."
      },
      {
        "number": "2",
        "name": "EN",
        "type": "input",
        "description": "Enable input with integrated pull-down resistor; logic high selects normal operation mode."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "4",
        "name": "BUS",
        "type": "bidirectional",
        "description": "LIN bus input/output with integrated LIN slave termination."
      },
      {
        "number": "5",
        "name": "RxD",
        "type": "output",
        "description": "Receive data output that monitors the LIN bus signal in normal operation mode and indicates a wake-up event in standby mode."
      },
      {
        "number": "6",
        "name": "TxD",
        "type": "input",
        "description": "Transmit data input with integrated pull-up resistor; logic low drives a dominant signal on the LIN bus."
      },
      {
        "number": "7",
        "name": "NRST",
        "type": "output",
        "description": "Undervoltage reset output with integrated pull-up resistor; logic low during reset."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_out",
        "description": "Voltage regulator output (3.3 V on the TLE8457D); output capacitor requirements are given in the functional device characteristics."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: MPN TLE8457DSJXUMA1 is inferred to be the TLE8457DSJ (3.3 V, PG-DSO-8) variant from the type table; "
        ],
        "pages_sent": 9,
        "cost_usd": 0.0811,
        "at": "2026-10-23T12:10:44"
      },
      "datasheet": {
        "url": "https://www.infineon.com/dgdl/Infineon-TLE8457CD-DS-v01_10-EN.pdf?fileId=5546d462689a790c0168a1d53be462be",
        "pages": 31,
        "sha256": "78e2b8c62087bacd",
        "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": "tle8457dsjxuma1.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": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tle8457dsjxuma1-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": "aef0c145a9ec7bf0f85b639e4b1517f5801e19bbffcbb2fa51bf98f9423c162e",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}