L9616

{
  "slug": "l9616",
  "version": "0.1.0",
  "type": "component",
  "description": "ST(意法半导体) CAN ICs, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "communication interface chip-uart-485-232",
    "l9616",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "l9616.kicad_sym",
    "l9616.kicad_mod",
    "l9616.glb",
    "l9616.step",
    "l9616.lbr",
    "docs/hero.png",
    "docs/l9616-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "l9616-hero.glb",
    "l9616-hero.overlay.json",
    "l9616-etched.glb"
  ],
  "component": {
    "mpn": "L9616",
    "manufacturer": "ST(意法半导体)",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Communication Interface Chip/UART/485/232",
    "subcategory": "CAN ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/20f738295f994be2928c9c452b27a73a.pdf",
    "parts": {
      "symbol": "l9616.kicad_sym",
      "footprint": "l9616.kicad_mod",
      "model_3d": "l9616-hero.glb",
      "model_3d_plain": "l9616-etched.glb",
      "model_3d_step": "l9616-etched.step",
      "model_3d_step_plain": "l9616.step",
      "lbr": "l9616.lbr"
    },
    "distributor_links": {
      "lcsc": "C2970825",
      "digikey": "497-19607-ND",
      "mouser": "511-L9616"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T01:06:08Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-19607-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-L9616",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "TXO",
        "type": "input",
        "description": "Transmitter input; high level input at least 0.7 VS, low level at most 0.3 VS, DC voltage range GND-0.3 V to VS+0.3 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; all voltages except bus voltage are defined with respect to this pin."
      },
      {
        "number": "3",
        "name": "VS",
        "type": "power_in",
        "description": "Supply voltage, 4.5 to 5.5 V operating, absolute maximum -0.3 to 7 V."
      },
      {
        "number": "4",
        "name": "RXO",
        "type": "output",
        "description": "Receive output; output current limited to -0.3 to 1 mA, low level max 0.5 V at 1 mA."
      },
      {
        "number": "5",
        "name": "RX1",
        "type": "output",
        "description": "Reference voltage output of 0.5 VS typical (0.45 to 0.55 VS) with 2 to 9 kOhm output resistance."
      },
      {
        "number": "6",
        "name": "C_L",
        "type": "bidirectional",
        "description": "Low side CAN bus output/input, short circuit protected for -5 V to 36 V with overvoltage threshold of 7 to 10 V."
      },
      {
        "number": "7",
        "name": "C_H",
        "type": "bidirectional",
        "description": "High side CAN bus output/input, short circuit protected for -5 V to 36 V."
      },
      {
        "number": "8",
        "name": "ASC",
        "type": "input",
        "description": "Adjustable slope control; tie to GND for high speed up to 1 Mbaud, tie to VS for low speed up to 250 kbaud with reduced slew rate."
      }
    ],
    "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: Pin 5 is named RX1 in Table 2 and described as 'Reference voltage'; the block diagram shows it as VR; C_H and C_L are bus pins that both drive and receive; bidirectional type is inferred from the functi"
        ],
        "pages_sent": 17,
        "cost_usd": 0.0838,
        "at": "2026-10-27T01:05:52"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/20f738295f994be2928c9c452b27a73a.pdf",
        "pages": 17,
        "sha256": "53f2c4c3d2a9d3fe",
        "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": "l9616.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": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "l9616-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": "c6a08438fd8120a1aafb49793d735e7346a2592ca505da2eb2f91ce05362db74",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}