ZD24C16A-SSGMB

{
  "schema_version": 1,
  "type": "component",
  "slug": "zd24c16a-ssgmb",
  "title": "ZD24C16A-SSGMB",
  "brief": "Zetta EEPROM, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "memory",
    "zd24c16a-ssgmb"
  ],
  "component": {
    "mpn": "ZD24C16A-SSGMB",
    "manufacturer": "Zetta",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Memory",
    "subcategory": "EEPROM",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/c3dbd824efed85ec44cf2a88bca81d8d.pdf",
    "parts": {
      "symbol": "zd24c16a-ssgmb.kicad_sym",
      "footprint": "zd24c16a-ssgmb.kicad_mod",
      "model_3d": "zd24c16a-ssgmb-etched.glb",
      "model_3d_plain": "zd24c16a-ssgmb.glb",
      "model_3d_step": "zd24c16a-ssgmb-etched.step",
      "model_3d_step_plain": "zd24c16a-ssgmb.step",
      "lbr": "zd24c16a-ssgmb.lbr"
    },
    "distributor_links": {
      "lcsc": "C918268"
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No Connect. Not bonded to a die pad. May be tied to GND or left floating. On the 16K variant the A2/A1/A0 hardware address pins are unused because all three device-address bits are consumed for memory page addressing."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "No Connect. Not bonded to a die pad. May be tied to GND or left floating. On the 16K variant the A2/A1/A0 hardware address pins are unused because all three device-address bits are consumed for memory page addressing."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "No Connect. Not bonded to a die pad. May be tied to GND or left floating. On the 16K variant the A2/A1/A0 hardware address pins are unused because all three device-address bits are consumed for memory page addressing."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the power supply. Connect to system ground."
      },
      {
        "number": "5",
        "name": "SDA",
        "type": "bidirectional",
        "description": "Serial Data. Open-drain bidirectional I2C data line used to serially transfer data to and from the device. Must be pulled high with an external pull-up resistor (not to exceed 10 kOhm) and may be wire-ORed with other open-drain devices on the same bus."
      },
      {
        "number": "6",
        "name": "SCL",
        "type": "input",
        "description": "Serial Clock. Provides the I2C clock to the device and controls data flow. Data on SDA is latched on the rising edge of SCL and output on the falling edge. Must be pulled high externally or forced high when the bus is idle."
      },
      {
        "number": "7",
        "name": "WP",
        "type": "input",
        "description": "Write Protect (asserted high). Tie to GND for normal read/write operation. When connected to VCC, all write operations to the memory array are inhibited. Internally pulled down to GND if left undriven, but Zetta recommends driving to a known state."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Device power supply. Provides source voltage to the chip. Operation at invalid VCC levels may produce spurious results."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/c3dbd824efed85ec44cf2a88bca81d8d.pdf",
        "pages": 22,
        "sha256": "b348afafa94d42a8",
        "source_tier": "lcsc"
      },
      "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"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -2.475,
        -1.905
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOIC-8_3.9x4.9mm_P1.27mm@sha256:074ecb2092b24fa4",
      "mark": "drawn"
    },
    "models_3d": [
      {
        "file": "zd24c16a-ssgmb.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "zd24c16a-ssgmb-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "e9657899c1fa08ba71de2d39f2e3385fe3207ada590b4759b0475020bf833be7",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Zetta",
      "Package": "SOP-8",
      "Category": "Memory",
      "Pins": "8"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "zd24c16a-ssgmb"
  ],
  "discovery_pitch": "ZD24C16A-SSGMB (Zetta) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "zd24c16a-ssgmb.kicad_sym",
    "zd24c16a-ssgmb.kicad_mod",
    "zd24c16a-ssgmb.glb",
    "zd24c16a-ssgmb.step",
    "zd24c16a-ssgmb.lbr",
    "docs/hero.png",
    "docs/zd24c16a-ssgmb-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "zd24c16a-ssgmb-etched.step"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "ZD24C16A-SSGMB",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T14:46:45.040Z"
}