{
  "id": "shift-register-74hc595",
  "name": "74HC595 shift register",
  "category": "output",
  "pins": [
    {
      "name": "Q1",
      "role": "passive",
      "notes": "Output 1"
    },
    {
      "name": "Q2",
      "role": "passive"
    },
    {
      "name": "Q3",
      "role": "passive"
    },
    {
      "name": "Q4",
      "role": "passive"
    },
    {
      "name": "Q5",
      "role": "passive"
    },
    {
      "name": "Q6",
      "role": "passive"
    },
    {
      "name": "Q7",
      "role": "passive"
    },
    {
      "name": "GND",
      "role": "ground"
    },
    {
      "name": "Q7S",
      "role": "passive",
      "notes": "Serial out to the next 74HC595"
    },
    {
      "name": "MR",
      "role": "passive",
      "notes": "Master reset, active LOW: tie to VCC"
    },
    {
      "name": "SHCP",
      "role": "digital_in",
      "needsOutput": true,
      "notes": "Shift clock"
    },
    {
      "name": "STCP",
      "role": "digital_in",
      "needsOutput": true,
      "notes": "Latch clock"
    },
    {
      "name": "OE",
      "role": "passive",
      "notes": "Output enable, active LOW: tie to GND"
    },
    {
      "name": "DS",
      "role": "digital_in",
      "needsOutput": true,
      "notes": "Serial data in"
    },
    {
      "name": "Q0",
      "role": "passive",
      "notes": "Output 0"
    },
    {
      "name": "VCC",
      "role": "power"
    }
  ],
  "bus": "gpio",
  "voltage": "3.3-5",
  "model": {
    "shape": "chip",
    "size": [
      41.6,
      6.4,
      3.3
    ],
    "color": "#1A1A1A"
  },
  "keywords": [
    "74hc595",
    "shift register",
    "sn74hc595",
    "more outputs",
    "registro a scorrimento"
  ],
  "sources": [
    {
      "title": "Nexperia 74HC595 datasheet",
      "section": "Pinning: pin 1 Q1 to pin 16 VCC; supply 2 to 6 V"
    }
  ]
}