MS2576

{
  "slug": "ms2576",
  "version": "0.1.0",
  "type": "component",
  "description": "Hangzhou Ruimeng Tech Buffers, Drivers, Receivers, Transceivers, SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "logic",
    "ms2576",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ms2576.kicad_sym",
    "ms2576.kicad_mod",
    "ms2576.glb",
    "ms2576.step",
    "ms2576.lbr",
    "docs/hero.png",
    "docs/ms2576-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ms2576-hero.glb",
    "ms2576-hero.overlay.json",
    "ms2576-etched.glb"
  ],
  "component": {
    "mpn": "MS2576",
    "manufacturer": "Hangzhou Ruimeng Tech",
    "package": "SOP-16",
    "pin_count": 16,
    "category": "Logic",
    "subcategory": "Buffers, Drivers, Receivers, Transceivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588908175436865536",
    "parts": {
      "symbol": "ms2576.kicad_sym",
      "footprint": "ms2576.kicad_mod",
      "model_3d": "ms2576-hero.glb",
      "model_3d_plain": "ms2576-etched.glb",
      "model_3d_step": "ms2576-etched.step",
      "model_3d_step_plain": "ms2576.step",
      "lbr": "ms2576.lbr"
    },
    "distributor_links": {
      "lcsc": "C1509067"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T04:57:55Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1A",
        "type": "input",
        "description": "RS422 driver 1 data input; datasheet gives VIH min 2 V, VIL max 0.8 V, and a maximum input voltage of 7.0 V."
      },
      {
        "number": "2",
        "name": "1Y",
        "type": "output",
        "description": "Driver 1 non-inverting (true) differential output, which goes high-impedance when the driver is disabled."
      },
      {
        "number": "3",
        "name": "1Z",
        "type": "output",
        "description": "Driver 1 inverting (complementary) differential output, which goes high-impedance when the driver is disabled."
      },
      {
        "number": "4",
        "name": "G",
        "type": "input",
        "description": "Active-high enable input shared by the drivers; the datasheet's function table shows outputs go high-impedance when G is low and GN is high."
      },
      {
        "number": "5",
        "name": "2Z",
        "type": "output",
        "description": "Driver 2 inverting (complementary) differential output, which goes high-impedance when the driver is disabled."
      },
      {
        "number": "6",
        "name": "2Y",
        "type": "output",
        "description": "Driver 2 non-inverting (true) differential output, which goes high-impedance when the driver is disabled."
      },
      {
        "number": "7",
        "name": "2A",
        "type": "input",
        "description": "RS422 driver 2 data input; datasheet gives VIH min 2 V, VIL max 0.8 V, and a maximum input voltage of 7.0 V."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "9",
        "name": "3A",
        "type": "input",
        "description": "RS422 driver 3 data input; datasheet gives VIH min 2 V, VIL max 0.8 V, and a maximum input voltage of 7.0 V."
      },
      {
        "number": "10",
        "name": "3Y",
        "type": "output",
        "description": "Driver 3 non-inverting (true) differential output, which goes high-impedance when the driver is disabled."
      },
      {
        "number": "11",
        "name": "3Z",
        "type": "output",
        "description": "Driver 3 inverting (complementary) differential output, which goes high-impedance when the driver is disabled."
      },
      {
        "number": "12",
        "name": "GN",
        "type": "input",
        "description": "Active-low enable input shared by the drivers; the datasheet's function table shows outputs go high-impedance when GN is high and G is low."
      },
      {
        "number": "13",
        "name": "4Z",
        "type": "output",
        "description": "Driver 4 inverting (complementary) differential output, which goes high-impedance when the driver is disabled."
      },
      {
        "number": "14",
        "name": "4Y",
        "type": "output",
        "description": "Driver 4 non-inverting (true) differential output, which goes high-impedance when the driver is disabled."
      },
      {
        "number": "15",
        "name": "4A",
        "type": "input",
        "description": "RS422 driver 4 data input; datasheet gives VIH min 2 V, VIL max 0.8 V, and a maximum input voltage of 7.0 V."
      },
      {
        "number": "16",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply pin; recommended supply is 2.7 V to 5.5 V, with an absolute maximum of 7.0 V."
      }
    ],
    "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 datasheet names the enables G (active high) and GN (active low) and the function table is in the; The pin table and most text are in Chinese and were translated for this extraction; pin names and nu; The datasheet gives no per-pin electrical limits beyond the device-wide ratings, so limits in the de"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0421,
        "at": "2026-10-19T04:55:55"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588908175436865536",
        "pages": 13,
        "sha256": "d65666c837c98ad3",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ms2576.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          9.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ms2576-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          9.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "7bc98990fb3e72d97bb142cf7ed0e0a764fc9e27b05843e0b93aacd429ca29ba",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}