TLC7524IDR

{
  "slug": "tlc7524idr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Digital To Analog Converters (DAC), SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "data acquisition",
    "tlc7524idr",
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  "component": {
    "mpn": "TLC7524IDR",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-16",
    "pin_count": 16,
    "category": "Data Acquisition",
    "subcategory": "Digital To Analog Converters (DAC)",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tlc7524.pdf",
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      "lbr": "tlc7524idr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2679613",
      "digikey": "TLC7524IDR-ND",
      "mouser": "595-TLC7524IDR"
    },
    "distributor_check": {
      "checked_at": "2026-10-05T20:26:52Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "TLC7524IDR-ND",
        "status": "found",
        "lifecycle": "Active"
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      "mouser": {
        "pn": "595-TLC7524IDR",
        "status": "found"
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    },
    "pins": [
      {
        "number": "1",
        "name": "OUT1",
        "type": "output",
        "description": "First analog current output terminal; one of two complementary current outputs for the multiplying DAC."
      },
      {
        "number": "2",
        "name": "OUT2",
        "type": "output",
        "description": "Second analog current output terminal; complementary to OUT1 with constant sum of output currents."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground/negative supply reference voltage for analog and digital circuits."
      },
      {
        "number": "4",
        "name": "DB7",
        "type": "input",
        "description": "Most significant bit (MSB) of the 8-bit digital data input word used for DAC conversion."
      },
      {
        "number": "5",
        "name": "DB6",
        "type": "input",
        "description": "Digital data input bus bit 6; binary weighted input for DAC conversion."
      },
      {
        "number": "6",
        "name": "DB5",
        "type": "input",
        "description": "Digital data input bus bit 5; binary weighted input for DAC conversion."
      },
      {
        "number": "7",
        "name": "DB4",
        "type": "input",
        "description": "Digital data input bus bit 4; binary weighted input for DAC conversion."
      },
      {
        "number": "8",
        "name": "DB3",
        "type": "input",
        "description": "Digital data input bus bit 3; binary weighted input for DAC conversion."
      },
      {
        "number": "9",
        "name": "DB2",
        "type": "input",
        "description": "Digital data input bus bit 2; binary weighted input for DAC conversion."
      },
      {
        "number": "10",
        "name": "DB1",
        "type": "input",
        "description": "Digital data input bus bit 1; binary weighted input for DAC conversion."
      },
      {
        "number": "11",
        "name": "DB0",
        "type": "input",
        "description": "Least significant bit (LSB) of the 8-bit digital data input word used for DAC conversion."
      },
      {
        "number": "12",
        "name": "CS",
        "type": "input",
        "description": "Chip Select input (active low); disables the data inputs regardless of WR signal state when high."
      },
      {
        "number": "13",
        "name": "WR",
        "type": "input",
        "description": "Write/Latch Enable input (active low); when both CS and WR are low, input latches are transparent and data directly affects analog output."
      },
      {
        "number": "14",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply voltage input terminal; requires 5V to 15V for normal operation."
      },
      {
        "number": "15",
        "name": "REF",
        "type": "input",
        "description": "Reference voltage input terminal; determines full-scale range of DAC; recommended ±10V."
      },
      {
        "number": "16",
        "name": "RFB",
        "type": "passive",
        "description": "Feedback resistor network terminal; internal R-2R ladder network connection point."
      }
    ],
    "provenance": {
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        "factory": "2.0.0",
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        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 28,
        "cost_usd": 0.1687,
        "at": "2026-10-05T20:26:35"
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      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tlc7524.pdf",
        "pages": 28,
        "sha256": "ce7ba0309086b44c",
        "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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}