CDCS504TPWRQ1

{
  "slug": "cdcs504tpwrq1",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Clock Buffers, Drivers, TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "rtc-clock chip",
    "cdcs504tpwrq1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cdcs504tpwrq1.kicad_sym",
    "cdcs504tpwrq1.kicad_mod",
    "cdcs504tpwrq1.glb",
    "cdcs504tpwrq1.step",
    "cdcs504tpwrq1.lbr",
    "docs/hero.png",
    "docs/cdcs504tpwrq1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "cdcs504tpwrq1-hero.glb",
    "cdcs504tpwrq1-hero.overlay.json",
    "cdcs504tpwrq1-etched.glb"
  ],
  "component": {
    "mpn": "CDCS504TPWRQ1",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-8",
    "pin_count": 8,
    "category": "RTC/Clock Chip",
    "subcategory": "Clock Buffers, Drivers",
    "datasheet": "https://www.ti.com/lit/ds/symlink/cdcs504-q1.pdf",
    "parts": {
      "symbol": "cdcs504tpwrq1.kicad_sym",
      "footprint": "cdcs504tpwrq1.kicad_mod",
      "model_3d": "cdcs504tpwrq1-hero.glb",
      "model_3d_plain": "cdcs504tpwrq1-etched.glb",
      "model_3d_step": "cdcs504tpwrq1-etched.step",
      "model_3d_step_plain": "cdcs504tpwrq1.step",
      "lbr": "cdcs504tpwrq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2869422",
      "digikey": "296-49596-2-ND",
      "mouser": "595-CDCS504TPWRQ1"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T23:13:46Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-49596-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-CDCS504TPWRQ1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "input",
        "description": "LVCMOS clock input with an input frequency of 2 MHz to 27 MHz, a VIL maximum of 0.3 × VDD and a VIH minimum of 0.7 × VDD."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection (one of three GND pins, 2, 3 and 4)."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection (one of three GND pins, 2, 3 and 4)."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection (one of three GND pins, 2, 3 and 4)."
      },
      {
        "number": "5",
        "name": "FS",
        "type": "input",
        "description": "Frequency multiplication select with internal pullup; FS high selects ×4 mode and FS low sets the output frequency equal to the input frequency."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "output",
        "description": "LVCMOS clock output with IOH and IOL rated at ±12 mA and specified with a 15 pF test load."
      },
      {
        "number": "7",
        "name": "OE",
        "type": "input",
        "description": "Output enable with internal pullup; OE low forces the output into 3-state and OE high enables the clock output."
      },
      {
        "number": "8",
        "name": "VDD",
        "type": "power_in",
        "description": "3.3-V power supply with a recommended supply range of 3 V to 3.6 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": [],
        "pages_sent": 18,
        "cost_usd": 0.0607,
        "at": "2026-11-05T23:13:31"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/cdcs504-q1.pdf",
        "pages": 18,
        "sha256": "7f8c7bc6f3b4f912",
        "source_tier": "mfr"
      },
      "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": "cdcs504tpwrq1.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          3.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2299fb3b85d686800712b24f5411cd4896ad7de29f3aab656d6dc1006211629b",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cdcs504tpwrq1-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          3.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "42eaa8f04952283da7031d75c1d534ee381a990b95e553bc16a03da00d8ac245",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "PW0008A",
      "source_page": 15,
      "D": {
        "nom_mm": 3.0,
        "range_mm": [
          2.9,
          3.1
        ]
      },
      "E1": {
        "nom_mm": 4.4,
        "range_mm": [
          4.3,
          4.5
        ]
      },
      "E": {
        "nom_mm": 6.4,
        "range_mm": [
          6.2,
          6.6
        ]
      },
      "e": {
        "nom_mm": 0.65,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.2,
        "range_mm": [
          null,
          1.2
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "cdcs504tpwrq1.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}