DS90C032BTMX

{
  "slug": "ds90c032btmx",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments LVDS ICs, SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "communication interface chip-uart-485-232",
    "ds90c032btmx",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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    "path": "docs/hero.png"
  },
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    "README.md",
    "ds90c032btmx.kicad_sym",
    "ds90c032btmx.kicad_mod",
    "ds90c032btmx.glb",
    "ds90c032btmx.step",
    "ds90c032btmx.lbr",
    "docs/hero.png",
    "docs/ds90c032btmx-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ds90c032btmx-hero.glb",
    "ds90c032btmx-hero.overlay.json",
    "ds90c032btmx-etched.glb"
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  "component": {
    "mpn": "DS90C032BTMX",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-16",
    "pin_count": 16,
    "category": "Communication Interface Chip/UART/485/232",
    "subcategory": "LVDS ICs",
    "datasheet": "https://www.ti.com/lit/ds/symlink/ds90c032b.pdf",
    "parts": {
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      "footprint": "ds90c032btmx.kicad_mod",
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      "model_3d_step": "ds90c032btmx-etched.step",
      "model_3d_step_plain": "ds90c032btmx.step",
      "lbr": "ds90c032btmx.lbr"
    },
    "distributor_links": {
      "lcsc": "C2671010",
      "digikey": "DS90C032BTMXTR-ND",
      "mouser": "926-DS90C032BTMX"
    },
    "distributor_check": {
      "checked_at": "2026-11-11T01:29:43Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "DS90C032BTMXTR-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "926-DS90C032BTMX",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RIN-",
        "type": "input",
        "description": "Inverting receiver input; each receiver input must stay within the specified 0 V to +2.4 V range measured from the pin to ground."
      },
      {
        "number": "2",
        "name": "RIN+",
        "type": "input",
        "description": "Non-inverting receiver input; each receiver input must stay within the specified 0 V to +2.4 V range measured from the pin to ground."
      },
      {
        "number": "3",
        "name": "ROUT",
        "type": "output",
        "description": "Receiver CMOS/TTL-compatible output that is HIGH for VID ≥ +0.1 V or open/terminated failsafe inputs, LOW for VID ≤ −0.1 V, and high-impedance (TRI-STATE) when disabled."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Active-high enable, OR-ed with EN*; VIH minimum 2.0 V and VIL maximum 0.8 V, and the outputs are TRI-STATE when EN is low and EN* is high."
      },
      {
        "number": "5",
        "name": "ROUT",
        "type": "output",
        "description": "Receiver CMOS/TTL-compatible output that is HIGH for VID ≥ +0.1 V or open/terminated failsafe inputs, LOW for VID ≤ −0.1 V, and high-impedance (TRI-STATE) when disabled."
      },
      {
        "number": "6",
        "name": "RIN+",
        "type": "input",
        "description": "Non-inverting receiver input; each receiver input must stay within the specified 0 V to +2.4 V range measured from the pin to ground."
      },
      {
        "number": "7",
        "name": "RIN-",
        "type": "input",
        "description": "Inverting receiver input; each receiver input must stay within the specified 0 V to +2.4 V range measured from the pin to ground."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin for the device."
      },
      {
        "number": "9",
        "name": "RIN-",
        "type": "input",
        "description": "Inverting receiver input; each receiver input must stay within the specified 0 V to +2.4 V range measured from the pin to ground."
      },
      {
        "number": "10",
        "name": "RIN+",
        "type": "input",
        "description": "Non-inverting receiver input; each receiver input must stay within the specified 0 V to +2.4 V range measured from the pin to ground."
      },
      {
        "number": "11",
        "name": "ROUT",
        "type": "output",
        "description": "Receiver CMOS/TTL-compatible output that is HIGH for VID ≥ +0.1 V or open/terminated failsafe inputs, LOW for VID ≤ −0.1 V, and high-impedance (TRI-STATE) when disabled."
      },
      {
        "number": "12",
        "name": "EN*",
        "type": "input",
        "description": "Active-low enable, OR-ed with EN; VIH minimum 2.0 V and VIL maximum 0.8 V, and the outputs are TRI-STATE when EN is low and EN* is high."
      },
      {
        "number": "13",
        "name": "ROUT",
        "type": "output",
        "description": "Receiver CMOS/TTL-compatible output that is HIGH for VID ≥ +0.1 V or open/terminated failsafe inputs, LOW for VID ≤ −0.1 V, and high-impedance (TRI-STATE) when disabled."
      },
      {
        "number": "14",
        "name": "RIN+",
        "type": "input",
        "description": "Non-inverting receiver input; each receiver input must stay within the specified 0 V to +2.4 V range measured from the pin to ground."
      },
      {
        "number": "15",
        "name": "RIN-",
        "type": "input",
        "description": "Inverting receiver input; each receiver input must stay within the specified 0 V to +2.4 V range measured from the pin to ground."
      },
      {
        "number": "16",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply pin, +5 V ±10% (recommended supply range 4.5 V to 5.5 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 gives the pin numbers per signal in a grouped table (Pin Descriptions, page 7) and doe; Pin-to-function mapping is shared by name across the four channels (e.g., four ROUT pins), so the ch"
        ],
        "pages_sent": 16,
        "cost_usd": 0.0628,
        "at": "2026-11-11T01:29:28"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/ds90c032b.pdf",
        "pages": 16,
        "sha256": "47df7111d05405e7",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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        "units": "mm",
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        "seat": "z = 0",
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
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        "checked": "2026-11-11",
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        "checked": "2026-11-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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    "package_dims": {
      "package_code": "D",
      "E1": {
        "nom_mm": 3.9,
        "range_mm": null
      },
      "E": {
        "nom_mm": 6.0,
        "range_mm": null
      },
      "e": {
        "nom_mm": 1.27,
        "range_mm": null
      },
      "source": "TI package designator D (no drawing in the datasheet)",
      "model_check": {
        "file": "ds90c032btmx.step",
        "verdict": "SKIP",
        "reasons": [
          "the datasheet dimensions give no height or body size to compare"
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        "by": "factory/package_fit.py"
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  }
}