MC74HC165AMNTWG

{
  "slug": "mc74hc165amntwg",
  "version": "0.1.1",
  "type": "component",
  "description": "onsemi Pre-ordered Products, DHVQFN-16-EP(2.5x3.5). Pinout settled in review by an AI reviewer against the manufacturer's datasheet, KiCad symbol/footprint/3D.",
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  "component": {
    "mpn": "MC74HC165AMNTWG",
    "manufacturer": "onsemi",
    "package": "DHVQFN-16-EP(2.5x3.5)",
    "pin_count": 16,
    "category": "Solders / Accessories / Batteries",
    "subcategory": "Pre-ordered Products",
    "datasheet": "https://www.onsemi.com/pdf/datasheet/mc74hc165amntw-d.pdf",
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    "distributor_links": {
      "lcsc": "C891430",
      "digikey": "MC74HC165AMNTWGOSTR-ND",
      "mouser": "863-MC74HC165AMNTWG"
    },
    "distributor_check": {
      "checked_at": "2026-11-06T00:25:46Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "MC74HC165AMNTWGOSTR-ND",
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        "lifecycle": "Active"
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      "mouser": {
        "pn": "863-MC74HC165AMNTWG",
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    },
    "pins": [
      {
        "number": "1",
        "name": "Serial Shift/Parallel Load",
        "type": "input",
        "description": "Data-entry control input: when high, serial data at SA is shifted in on the rising edge of Clock; when low, parallel data inputs are asynchronously loaded into the eight internal stages."
      },
      {
        "number": "2",
        "name": "Clock",
        "type": "input",
        "description": "Clock input that functions identically to Clock Inhibit; either may be used as an active-high clock inhibit, but to avoid double clocking the inhibit input should go high only while the clock input is high."
      },
      {
        "number": "3",
        "name": "E",
        "type": "input",
        "description": "Parallel data input that is asynchronously entered into the internal flip-flops when Serial Shift/Parallel Load is low."
      },
      {
        "number": "4",
        "name": "F",
        "type": "input",
        "description": "Parallel data input that is asynchronously entered into the internal flip-flops when Serial Shift/Parallel Load is low."
      },
      {
        "number": "5",
        "name": "G",
        "type": "input",
        "description": "Parallel data input that is asynchronously entered into the internal flip-flops when Serial Shift/Parallel Load is low."
      },
      {
        "number": "6",
        "name": "H",
        "type": "input",
        "description": "Parallel data input that is asynchronously entered into the internal flip-flops when Serial Shift/Parallel Load is low."
      },
      {
        "number": "7",
        "name": "QH",
        "type": "output",
        "description": "Inverted (complementary) output of the eighth shift register stage."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference for VCC and for input and output voltages, which must remain between GND and VCC."
      },
      {
        "number": "9",
        "name": "QH",
        "type": "output",
        "description": "Noninverted output of the eighth shift register stage."
      },
      {
        "number": "10",
        "name": "SA",
        "type": "input",
        "description": "Serial data input that is entered into the first shift register stage on the rising edge of Clock when Serial Shift/Parallel Load is high."
      },
      {
        "number": "11",
        "name": "A",
        "type": "input",
        "description": "Parallel data input that is asynchronously entered into the internal flip-flops when Serial Shift/Parallel Load is low."
      },
      {
        "number": "12",
        "name": "B",
        "type": "input",
        "description": "Parallel data input that is asynchronously entered into the internal flip-flops when Serial Shift/Parallel Load is low."
      },
      {
        "number": "13",
        "name": "C",
        "type": "input",
        "description": "Parallel data input that is asynchronously entered into the internal flip-flops when Serial Shift/Parallel Load is low."
      },
      {
        "number": "14",
        "name": "D",
        "type": "input",
        "description": "Parallel data input that is asynchronously entered into the internal flip-flops when Serial Shift/Parallel Load is low."
      },
      {
        "number": "15",
        "name": "Clock Inhibit",
        "type": "input",
        "description": "Clock input that functions identically to Clock; used as an active-high clock inhibit, and should go high only while Clock is high to avoid double clocking."
      },
      {
        "number": "16",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply pin; the recommended DC supply voltage range is 2.0 V to 6.0 V referenced to GND."
      }
    ],
    "provenance": {
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      "datasheet": {
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        "pages": 12,
        "sha256": "17a2e32beec9a056",
        "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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    "package_dims": {
      "package_code": "QFN16 (CASE 485AW)",
      "source_page": 9,
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      "E1": {
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      "A": {
        "nom_mm": 0.9,
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      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
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}