TLV5638CDR

{
  "schema_version": 1,
  "type": "component",
  "slug": "tlv5638cdr",
  "title": "TLV5638CDR",
  "brief": "Texas Instruments Digital To Analog Converters (DAC), SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "data acquisition",
    "tlv5638cdr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TLV5638CDR",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Data Acquisition",
    "subcategory": "Digital To Analog Converters (DAC)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tlv5638",
    "parts": {
      "symbol": "tlv5638cdr.kicad_sym",
      "footprint": "tlv5638cdr.kicad_mod",
      "model_3d": "tlv5638cdr-hero.glb",
      "model_3d_plain": "tlv5638cdr.glb",
      "model_3d_step": "tlv5638cdr-etched.step",
      "model_3d_step_plain": "tlv5638cdr.step",
      "lbr": "tlv5638cdr.lbr"
    },
    "distributor_links": {
      "lcsc": "C1554719",
      "digikey": "296-41710-2-ND",
      "mouser": "595-TLV5638CDR"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T14:40:54Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-41710-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TLV5638CDR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "DIN",
        "type": "input",
        "description": "Digital serial data input that receives the 16-bit control and data word, with data setup of 10 ns minimum and hold of 5 ns minimum relative to the SCLK falling edge."
      },
      {
        "number": "2",
        "name": "SCLK",
        "type": "input",
        "description": "Digital serial clock input, with a maximum serial clock frequency of 20 MHz and minimum SCLK pulse width high and low of 25 ns each."
      },
      {
        "number": "3",
        "name": "CS",
        "type": "input",
        "description": "Active-low chip select that enables the digital inputs, requiring CS low at least 10 ns before the first negative SCLK edge."
      },
      {
        "number": "4",
        "name": "OUTA",
        "type": "output",
        "description": "DAC A analog voltage output from the x2 rail-to-rail buffer, specified from 0 V to VDD - 0.4 V at RL = 10 kΩ and driving up to 100 pF load capacitance."
      },
      {
        "number": "5",
        "name": "AGND",
        "type": "power_in",
        "description": "Analog ground reference for the device."
      },
      {
        "number": "6",
        "name": "REF",
        "type": "bidirectional",
        "description": "Analog reference voltage input or output; as an input it accepts 0 V to VDD - 1.5 V, and as an output the internal reference can source or sink up to 1 mA with a 100 pF load limit."
      },
      {
        "number": "7",
        "name": "OUTB",
        "type": "output",
        "description": "DAC B analog voltage output from the x2 rail-to-rail buffer, specified from 0 V to VDD - 0.4 V at RL = 10 kΩ and driving up to 100 pF load capacitance."
      },
      {
        "number": "8",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive single-supply input, 2.7 V to 5.5 V recommended with respect to AGND and 7 V absolute maximum."
      }
    ],
    "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: Pinout taken from the D (SOIC-8) package terminal table and the D-package top view on page 1. The TL; Pin descriptions for REF and OUTA/OUTB combine the terminal-table text with the electrical-character"
        ],
        "pages_sent": 27,
        "cost_usd": 0.0984,
        "at": "2026-10-08T14:40:38"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tlv5638",
        "pages": 27,
        "sha256": "5e8282e329ce688a",
        "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": "tlv5638cdr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tlv5638cdr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b658b3118685eb04fdfe83a3e03d0b25fe3fc29935873bdb3cccce6280f860e3",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOIC-8",
      "Category": "Data Acquisition",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tlv5638cdr"
  ],
  "discovery_pitch": "TLV5638CDR (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "tlv5638cdr.kicad_sym",
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    "tlv5638cdr.glb",
    "tlv5638cdr.step",
    "tlv5638cdr.lbr",
    "docs/hero.png",
    "docs/tlv5638cdr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tlv5638cdr-hero.glb",
    "tlv5638cdr-hero.overlay.json"
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  "visibility": {
    "public": true
  }
}