CD74HC4060PWR

{
  "schema_version": 1,
  "type": "component",
  "slug": "cd74hc4060pwr",
  "title": "CD74HC4060PWR",
  "brief": "Texas Instruments Counters / Dividers, TSSOP-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "logic",
    "cd74hc4060pwr"
  ],
  "component": {
    "mpn": "CD74HC4060PWR",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-16",
    "pin_count": 16,
    "category": "Logic",
    "subcategory": "Counters / Dividers",
    "datasheet": "https://www.ti.com/lit/ds/symlink/cd74hc4060.pdf",
    "parts": {
      "symbol": "cd74hc4060pwr.kicad_sym",
      "footprint": "cd74hc4060pwr.kicad_mod",
      "model_3d": "cd74hc4060pwr-etched.glb",
      "model_3d_plain": "cd74hc4060pwr.glb",
      "model_3d_step": "cd74hc4060pwr-etched.step",
      "model_3d_step_plain": "cd74hc4060pwr.step",
      "lbr": "cd74hc4060pwr.lbr"
    },
    "distributor_links": {
      "digikey": "296-31594-2-ND",
      "mouser": "595-CD74HC4060PWR",
      "lcsc": "C354054"
    },
    "pins": [
      {
        "number": "1",
        "name": "Q12",
        "type": "output",
        "description": "Counter stage 12 output. CMOS output driving 10 LSTTL loads; VOH ≥ 4.4V at VCC=4.5V (CMOS load)."
      },
      {
        "number": "2",
        "name": "Q13",
        "type": "output",
        "description": "Counter stage 13 output. Buffered CMOS output."
      },
      {
        "number": "3",
        "name": "Q14",
        "type": "output",
        "description": "Counter stage 14 output (final stage). Buffered CMOS output."
      },
      {
        "number": "4",
        "name": "Q6",
        "type": "output",
        "description": "Counter stage 6 output. Buffered CMOS output."
      },
      {
        "number": "5",
        "name": "Q5",
        "type": "output",
        "description": "Counter stage 5 output. Buffered CMOS output."
      },
      {
        "number": "6",
        "name": "Q7",
        "type": "output",
        "description": "Counter stage 7 output. Buffered CMOS output."
      },
      {
        "number": "7",
        "name": "Q4",
        "type": "output",
        "description": "Counter stage 4 output. Bus driver output (fanout 15 LSTTL loads)."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference (0V)."
      },
      {
        "number": "9",
        "name": "phiO",
        "type": "output",
        "description": "Oscillator output (φO). Buffered output of the internal oscillator; used with external R/C or crystal network to close the oscillator loop."
      },
      {
        "number": "10",
        "name": "~phiO",
        "type": "output",
        "description": "Inverted oscillator output (φO-bar). Complement of pin 9; used with the external oscillator network."
      },
      {
        "number": "11",
        "name": "phiI",
        "type": "input",
        "description": "Oscillator/clock input (φI) with Schmitt-trigger action. Counter advances on the negative (falling) transition. When used with an external oscillator network the internal oscillator is closed through this pin."
      },
      {
        "number": "12",
        "name": "MR",
        "type": "input",
        "description": "Master Reset (active HIGH). A high level asynchronously resets all 14 counter stages to 0 and disables the oscillator. HC has CMOS input levels; HCT has TTL input levels (VIH ≥ 2V, VIL ≤ 0.8V)."
      },
      {
        "number": "13",
        "name": "Q9",
        "type": "output",
        "description": "Counter stage 9 output. Buffered CMOS output."
      },
      {
        "number": "14",
        "name": "Q8",
        "type": "output",
        "description": "Counter stage 8 output. Buffered CMOS output."
      },
      {
        "number": "15",
        "name": "Q10",
        "type": "output",
        "description": "Counter stage 10 output. Buffered CMOS output."
      },
      {
        "number": "16",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply. HC: 2V to 6V. HCT: 4.5V to 5.5V. Absolute max 7V."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/cd74hc4060.pdf",
        "pages": 21,
        "sha256": "5ad438a2199a47fd",
        "source_tier": "mfr"
      },
      "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"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -2.8625,
        -2.275
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "TSSOP-16_4.4x5mm_P0.65mm@sha256:fbac79fc5f310754",
      "mark": "drawn"
    },
    "logic": {
      "family_id": "74HC4060",
      "logic_family": "74HC",
      "function_code": "4060",
      "function_class": "Counter",
      "function_name": "14-Stage Binary Counter with On-Chip Oscillator",
      "manufacturer": "Texas Instruments",
      "is_specialty": false
    },
    "models_3d": [
      {
        "file": "cd74hc4060pwr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "6ad5e98224d02a427d9a6b929a28dbc158b9925fba5adec12db05079f1016948",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cd74hc4060pwr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "952ac00cdf2294c4e183fddf2c4f0d5a0fe47438d86f9a02b31a1550c7d191d2",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "TSSOP-16",
      "Category": "Logic",
      "Pins": "16"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "cd74hc4060pwr"
  ],
  "discovery_pitch": "CD74HC4060PWR (Texas Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cd74hc4060pwr.kicad_sym",
    "cd74hc4060pwr.kicad_mod",
    "cd74hc4060pwr.glb",
    "cd74hc4060pwr.step",
    "cd74hc4060pwr-etched.step",
    "cd74hc4060pwr.lbr",
    "docs/hero.png",
    "docs/cd74hc4060pwr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "CD74HC4060PWR",
      "kind": "packaging"
    },
    {
      "mpn": "CD74HC4060PWRPWT",
      "kind": "packaging"
    },
    {
      "mpn": "CD74HC4060PWRE",
      "kind": "packaging"
    },
    {
      "mpn": "CD74HC4060PWRM",
      "kind": "packaging"
    },
    {
      "mpn": "CD74HC4060PWRMT",
      "kind": "packaging"
    },
    {
      "mpn": "CD74HC4060PWRM96",
      "kind": "packaging"
    },
    {
      "mpn": "CD74HC4060PWRF3A",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-24T18:55:36.857Z"
}