TLIN10285DRQ1

{
  "schema_version": 1,
  "type": "component",
  "slug": "tlin10285drq1",
  "title": "TLIN10285DRQ1",
  "brief": "Texas Instruments Ethernet ICs, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "comm-uart",
    "tlin10285drq1"
  ],
  "component": {
    "mpn": "TLIN10285DRQ1",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Comm/UART",
    "subcategory": "Ethernet ICs",
    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2302282130_Texas-Instruments-TLIN10285DRQ1_C3235098.pdf",
    "parts": {
      "symbol": "tlin10285drq1.kicad_sym",
      "footprint": "tlin10285drq1.kicad_mod",
      "model_3d": "tlin10285drq1-etched.glb",
      "model_3d_plain": "tlin10285drq1.glb",
      "model_3d_step": "tlin10285drq1-etched.step",
      "model_3d_step_plain": "tlin10285drq1.step",
      "lbr": "tlin10285drq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C3235098"
    },
    "pins": [
      {
        "number": "1",
        "name": "VSUP",
        "type": "power_in",
        "description": "Device high-voltage supply input, connected to the automotive battery in series with an external reverse-blocking diode. Operational supply 5.5 V to 36 V; nominal 5.5 V to 28 V; absolute maximum -0.3 V to 42 V. Requires a 100 nF supply-bypass capacitor."
      },
      {
        "number": "2",
        "name": "EN",
        "type": "input",
        "description": "Enable input (digital, high-voltage tolerant). Drives device mode transitions: EN = VCC selects normal mode, EN = 0 V selects standby/sleep modes. Logic input range 0 V to 5.25 V (5 V logic) / 3.465 V (3.3 V logic); absolute max -0.3 V to 6 V."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference. When the thermal pad is present (DRB/DDA packages), it must be soldered to the ground plane; this D-package variant has no thermal pad."
      },
      {
        "number": "4",
        "name": "LIN",
        "type": "bidirectional",
        "description": "LIN bus single-wire transmitter and receiver terminal (high-voltage I/O). Supports LIN 2.2A / ISO/DIS 17987-4 signaling with ±58 V bus fault protection and slew-shaped output for reduced EME. Bus operating range 0 V to 28 V."
      },
      {
        "number": "5",
        "name": "RXD",
        "type": "output",
        "description": "RXD open-drain output that reports the state of the LIN bus voltage to the microcontroller UART receive pin. Requires an external pull-up to VCC (2 kΩ to 10 kΩ typical); VOL ≤ 0.2 V at IOL = 1.5 mA. Reset/RXD open-drain current rated ±5 mA absolute maximum."
      },
      {
        "number": "6",
        "name": "TXD",
        "type": "input",
        "description": "TXD digital input from the microcontroller UART transmit pin that controls the state of the LIN bus output driver (low on TXD = dominant on LIN). Logic input range 0 V to 5.25 V (5 V logic) / 3.465 V (3.3 V logic); dominant time-out protection is provided to prevent bus lock-up."
      },
      {
        "number": "7",
        "name": "nRST",
        "type": "output",
        "description": "Active-low reset output (open-drain style, VnRST rated -0.3 V to VCC + 0.3 V). Asserts low on VCC undervoltage or thermal-shutdown events to hold the host microcontroller in reset; deasserts after VCC returns above the UV rising threshold."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_out",
        "description": "Regulated output from the integrated LDO. For the TLIN10285 (5 V) variant in the D package: 5 V ± 2 % up to 70 mA of load (ICCOUT). Requires 1.5 µF (20 µA to full load) or 10 µF (no load to full load) bypass with ESR 0.001 Ω to 2 Ω."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2302282130_Texas-Instruments-TLIN10285DRQ1_C3235098.pdf",
        "pages": 54,
        "sha256": "e0f338741b4b46aa",
        "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"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -2.475,
        -1.905
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOIC-8_3.9x4.9mm_P1.27mm@sha256:074ecb2092b24fa4",
      "mark": "drawn"
    },
    "models_3d": [
      {
        "file": "tlin10285drq1.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": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tlin10285drq1-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": "b826a3ee557ad081b1ab2d74f00c1c9b8799b938900607d547e3ac8be78b4706",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOIC-8",
      "Category": "Comm/UART",
      "Pins": "8"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tlin10285drq1"
  ],
  "discovery_pitch": "TLIN10285DRQ1 (Texas Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tlin10285drq1.kicad_sym",
    "tlin10285drq1.kicad_mod",
    "tlin10285drq1.glb",
    "tlin10285drq1.step",
    "tlin10285drq1-etched.step",
    "tlin10285drq1.lbr",
    "docs/hero.png",
    "docs/tlin10285drq1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "TLIN10285DRQ1D",
      "kind": "packaging"
    },
    {
      "mpn": "TLIN10285DRQ1",
      "kind": "packaging"
    },
    {
      "mpn": "TLIN10285DRQ1DRB",
      "kind": "packaging"
    },
    {
      "mpn": "TLIN10285DRQ1DRBR",
      "kind": "packaging"
    },
    {
      "mpn": "TLIN10285DRQ1DDA",
      "kind": "packaging"
    },
    {
      "mpn": "TLIN10285DRQ1DDAR",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T10:13:23.409Z"
}