SN74LS373DW

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  "slug": "sn74ls373dw",
  "title": "SN74LS373DW",
  "brief": "Texas Instruments Latches, SOIC-20-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "mpn": "SN74LS373DW",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-20-300mil",
    "pin_count": 20,
    "category": "Logic ICs",
    "subcategory": "Latches",
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    "distributor_links": {
      "lcsc": "C1523352",
      "digikey": "2156-SN74LS373DW-ND",
      "mouser": "595-SN74LS373DW"
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    "pins": [
      {
        "number": "1",
        "name": "OC",
        "type": "input",
        "description": "Buffered output-control input that places the eight outputs in either a normal logic state or the high-impedance state without affecting internal latch operation."
      },
      {
        "number": "2",
        "name": "1Q",
        "type": "tri_state",
        "description": "Channel 1 3-state output that follows the 1D input while C is high and holds the latched level when C is low."
      },
      {
        "number": "3",
        "name": "1D",
        "type": "input",
        "description": "Channel 1 data input to the D-type latch."
      },
      {
        "number": "4",
        "name": "2D",
        "type": "input",
        "description": "Channel 2 data input to the D-type latch."
      },
      {
        "number": "5",
        "name": "2Q",
        "type": "tri_state",
        "description": "Channel 2 3-state output that follows the 2D input while C is high and holds the latched level when C is low."
      },
      {
        "number": "6",
        "name": "3Q",
        "type": "tri_state",
        "description": "Channel 3 3-state output that follows the 3D input while C is high and holds the latched level when C is low."
      },
      {
        "number": "7",
        "name": "3D",
        "type": "input",
        "description": "Channel 3 data input to the D-type latch."
      },
      {
        "number": "8",
        "name": "4D",
        "type": "input",
        "description": "Channel 4 data input to the D-type latch."
      },
      {
        "number": "9",
        "name": "4Q",
        "type": "tri_state",
        "description": "Channel 4 3-state output that follows the 4D input while C is high and holds the latched level when C is low."
      },
      {
        "number": "10",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "11",
        "name": "C",
        "type": "input",
        "description": "Latch enable input; while high the Q outputs follow the D inputs, and when taken low the outputs latch the data that was set up."
      },
      {
        "number": "12",
        "name": "5Q",
        "type": "tri_state",
        "description": "Channel 5 3-state output that follows the 5D input while C is high and holds the latched level when C is low."
      },
      {
        "number": "13",
        "name": "5D",
        "type": "input",
        "description": "Channel 5 data input to the D-type latch."
      },
      {
        "number": "14",
        "name": "6D",
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        "description": "Channel 6 data input to the D-type latch."
      },
      {
        "number": "15",
        "name": "6Q",
        "type": "tri_state",
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      },
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        "number": "16",
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      },
      {
        "number": "17",
        "name": "7D",
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        "description": "Channel 7 data input to the D-type latch."
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        "number": "18",
        "name": "8D",
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        "description": "Channel 8 data input to the D-type latch."
      },
      {
        "number": "19",
        "name": "8Q",
        "type": "tri_state",
        "description": "Channel 8 3-state output that follows the 8D input while C is high and holds the latched level when C is low."
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        "number": "20",
        "name": "VCC",
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        "description": "Positive supply voltage pin."
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