SP213EHCA-L

{
  "slug": "sp213ehca-l",
  "version": "0.1.0",
  "type": "component",
  "description": "MaxLinear Pre-ordered Chips, SSOP-28. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface ics",
    "sp213ehca-l",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sp213ehca-l.kicad_sym",
    "sp213ehca-l.kicad_mod",
    "sp213ehca-l.glb",
    "sp213ehca-l.step",
    "sp213ehca-l.lbr",
    "docs/hero.png",
    "docs/sp213ehca-l-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sp213ehca-l-hero.glb",
    "sp213ehca-l-hero.overlay.json",
    "sp213ehca-l-etched.glb"
  ],
  "component": {
    "mpn": "SP213EHCA-L",
    "manufacturer": "MaxLinear",
    "package": "SSOP-28",
    "pin_count": 28,
    "category": "Interface ICs",
    "subcategory": "Pre-ordered Chips",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/7f13be890a41572de3643836d7345815.pdf",
    "parts": {
      "symbol": "sp213ehca-l.kicad_sym",
      "footprint": "sp213ehca-l.kicad_mod",
      "model_3d": "sp213ehca-l-hero.glb",
      "model_3d_plain": "sp213ehca-l-etched.glb",
      "model_3d_step": "sp213ehca-l-etched.step",
      "model_3d_step_plain": "sp213ehca-l.step",
      "lbr": "sp213ehca-l.lbr"
    },
    "distributor_links": {
      "lcsc": "C2671782",
      "digikey": "1016-1019-5-ND",
      "mouser": "701-SP213EHCA-L"
    },
    "distributor_check": {
      "checked_at": "2026-10-26T19:10:53Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "1016-1019-5-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "701-SP213EHCA-L",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "T3 OUT",
        "type": "output",
        "description": "RS-232 driver 3 output, ±5V minimum swing into 3kΩ, short-circuit protected, ±15kV ESD (HBM)."
      },
      {
        "number": "2",
        "name": "T1 OUT",
        "type": "output",
        "description": "RS-232 driver 1 output, ±5V minimum swing into 3kΩ, short-circuit protected, ±15kV ESD (HBM)."
      },
      {
        "number": "3",
        "name": "T2 OUT",
        "type": "output",
        "description": "RS-232 driver 2 output, ±5V minimum swing into 3kΩ, short-circuit protected, ±15kV ESD (HBM)."
      },
      {
        "number": "4",
        "name": "R2 IN",
        "type": "input",
        "description": "RS-232 receiver 2 input, ±25V input range, 5kΩ typical pull-down, ±15kV ESD (HBM)."
      },
      {
        "number": "5",
        "name": "R2 OUT",
        "type": "tri_state",
        "description": "TTL/CMOS receiver 2 output, tri-stated when EN is low or in shutdown."
      },
      {
        "number": "6",
        "name": "T2 IN",
        "type": "input",
        "description": "TTL/CMOS driver 2 input with internal 400kΩ pull-up to VCC."
      },
      {
        "number": "7",
        "name": "T1 IN",
        "type": "input",
        "description": "TTL/CMOS driver 1 input with internal 400kΩ pull-up to VCC."
      },
      {
        "number": "8",
        "name": "R1 OUT",
        "type": "tri_state",
        "description": "TTL/CMOS receiver 1 output, tri-stated when EN is low or in shutdown."
      },
      {
        "number": "9",
        "name": "R1 IN",
        "type": "input",
        "description": "RS-232 receiver 1 input, ±25V input range, 5kΩ typical pull-down, ±15kV ESD (HBM)."
      },
      {
        "number": "10",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "11",
        "name": "VCC",
        "type": "power_in",
        "description": "+5V supply input, 4.50V to 5.50V."
      },
      {
        "number": "12",
        "name": "C1+",
        "type": "passive",
        "description": "Charge pump capacitor C1 positive terminal, 0.1µF."
      },
      {
        "number": "13",
        "name": "V+",
        "type": "power_out",
        "description": "Charge pump positive supply output, about +10V, with 0.1µF storage capacitor."
      },
      {
        "number": "14",
        "name": "C1–",
        "type": "passive",
        "description": "Charge pump capacitor C1 negative terminal, 0.1µF."
      },
      {
        "number": "15",
        "name": "C2+",
        "type": "passive",
        "description": "Charge pump capacitor C2 positive terminal, 0.1µF."
      },
      {
        "number": "16",
        "name": "C2–",
        "type": "passive",
        "description": "Charge pump capacitor C2 negative terminal, 0.1µF."
      },
      {
        "number": "17",
        "name": "V–",
        "type": "power_out",
        "description": "Charge pump negative supply output, about -10V, with 0.1µF storage capacitor."
      },
      {
        "number": "18",
        "name": "R5 IN",
        "type": "input",
        "description": "RS-232 receiver 5 input, ±25V input range, remains active during shutdown (wake-up)."
      },
      {
        "number": "19",
        "name": "R5 OUT",
        "type": "tri_state",
        "description": "TTL/CMOS receiver 5 output, remains active during shutdown unless disabled by EN."
      },
      {
        "number": "20",
        "name": "T3 IN",
        "type": "input",
        "description": "TTL/CMOS driver 3 input with internal 400kΩ pull-up to VCC."
      },
      {
        "number": "21",
        "name": "T4 IN",
        "type": "input",
        "description": "TTL/CMOS driver 4 input with internal 400kΩ pull-up to VCC."
      },
      {
        "number": "22",
        "name": "R4 OUT",
        "type": "tri_state",
        "description": "TTL/CMOS receiver 4 output, remains active during shutdown unless disabled by EN."
      },
      {
        "number": "23",
        "name": "R4IN",
        "type": "input",
        "description": "RS-232 receiver 4 input, ±25V input range, remains active during shutdown (wake-up)."
      },
      {
        "number": "24",
        "name": "EN",
        "type": "input",
        "description": "Receiver enable, active high; +5V enables receiver outputs, 0V tri-states them."
      },
      {
        "number": "25",
        "name": "SD",
        "type": "input",
        "description": "Shutdown control, active low; 0V shuts down the charge pump and drivers, reducing supply current to 1µA typical."
      },
      {
        "number": "26",
        "name": "R3 OUT",
        "type": "tri_state",
        "description": "TTL/CMOS receiver 3 output, tri-stated when EN is low or in shutdown."
      },
      {
        "number": "27",
        "name": "R3 IN",
        "type": "input",
        "description": "RS-232 receiver 3 input, ±25V input range, 5kΩ typical pull-down, ±15kV ESD (HBM)."
      },
      {
        "number": "28",
        "name": "T4 OUT",
        "type": "output",
        "description": "RS-232 driver 4 output, ±5V minimum swing into 3kΩ, short-circuit protected, ±15kV ESD (HBM)."
      }
    ],
    "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 numbers come from the Figure 4 pin configuration (printed as Figure 6 on page 4) and match the n"
        ],
        "pages_sent": 19,
        "cost_usd": 0.1661,
        "at": "2026-10-26T19:10:31"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/7f13be890a41572de3643836d7345815.pdf",
        "pages": 19,
        "sha256": "d4d082ac49fb5c29",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 28,
        "described": 28,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "sp213ehca-l.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.8,
          10.2,
          2.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "7aa76979ae41da44bded1ed74115012868f2f3f5a757faf32bb9df4f92c1e313",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sp213ehca-l-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.8,
          10.2,
          2.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "e4613c36bd5a0b1fc734f8fb16318a01ed75357e40abcfdc41593ab16f10da9c",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}