ZSSC3123AA2R

{
  "slug": "zssc3123aa2r",
  "version": "0.1.0",
  "type": "component",
  "description": "RENESAS Interface - Specialized, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface ics",
    "zssc3123aa2r",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
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    "zssc3123aa2r.kicad_mod",
    "zssc3123aa2r.glb",
    "zssc3123aa2r.step",
    "zssc3123aa2r.lbr",
    "docs/hero.png",
    "docs/zssc3123aa2r-datasheet.pdf",
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    "viewers/footprint.html",
    "zssc3123aa2r-hero.glb",
    "zssc3123aa2r-hero.overlay.json",
    "zssc3123aa2r-etched.glb"
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  "component": {
    "mpn": "ZSSC3123AA2R",
    "manufacturer": "RENESAS",
    "package": "TSSOP-14",
    "pin_count": 14,
    "category": "Interface ICs",
    "subcategory": "Interface - Specialized",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/365dbf53d9bab12e02cd408dac6324ef.pdf",
    "parts": {
      "symbol": "zssc3123aa2r.kicad_sym",
      "footprint": "zssc3123aa2r.kicad_mod",
      "model_3d": "zssc3123aa2r-hero.glb",
      "model_3d_plain": "zssc3123aa2r-etched.glb",
      "model_3d_step": "zssc3123aa2r-etched.step",
      "model_3d_step_plain": "zssc3123aa2r.step",
      "lbr": "zssc3123aa2r.lbr"
    },
    "distributor_links": {
      "lcsc": "C2674367",
      "digikey": "ZSSC3123AA2R-ND",
      "mouser": "964-ZSSC3123AA2R"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T22:20:14Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "ZSSC3123AA2R-ND",
        "status": "found",
        "lifecycle": "Last Time Buy"
      },
      "mouser": {
        "pn": "964-ZSSC3123AA2R",
        "status": "found",
        "lifecycle": "End of Life"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCORE",
        "type": "power_in",
        "description": "Core voltage pin that must always be connected to an external capacitor to ground within CVCORE_SM (10-110nF) and CVCORE_UM (90-330nF) limits; it is the only internal module pin (ESD >2000V)."
      },
      {
        "number": "2",
        "name": "C0",
        "type": "passive",
        "description": "Capacitor input 0 for the sensor capacitance, with span of 2pF to 260pF full scale."
      },
      {
        "number": "3",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground supply; connecting to GND for shielding is strongly recommended."
      },
      {
        "number": "4",
        "name": "CC",
        "type": "passive",
        "description": "Common capacitor input for the sensor common node."
      },
      {
        "number": "5",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground supply; connecting to GND for shielding is strongly recommended."
      },
      {
        "number": "6",
        "name": "C1",
        "type": "passive",
        "description": "Capacitor input 1 (optional reference or differential capacitor, 2pF to 260pF); must be unconnected if not used."
      },
      {
        "number": "7",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply voltage pin, 2.3V to 5.5V for ZSSC3123, must be connected to VSUPPLY with a 100nF to 470nF capacitor to ground."
      },
      {
        "number": "8",
        "name": "Alarm_Low/PDM_T",
        "type": "output",
        "description": "Low alarm output or temperature PDM output depending on output selection (Table 20); must be unconnected if not used."
      },
      {
        "number": "9",
        "name": "Alarm_High",
        "type": "output",
        "description": "High alarm output; must be unconnected if not used."
      },
      {
        "number": "10",
        "name": "Ready/PDM_C",
        "type": "output",
        "description": "Ready signal (conversion complete output) or capacitance PDM output depending on output selection (Table 20); must be unconnected if not used."
      },
      {
        "number": "11",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground supply; must connect to GND."
      },
      {
        "number": "12",
        "name": "SDA/MISO",
        "type": "bidirectional",
        "description": "I2C data in I2C mode or Master-In-Slave-Out in SPI mode (Table 20); must connect to VDD if not used."
      },
      {
        "number": "13",
        "name": "SCL/SCLK",
        "type": "input",
        "description": "I2C clock in I2C mode or serial clock in SPI mode (Table 20); must connect to VDD if not used."
      },
      {
        "number": "14",
        "name": "SS",
        "type": "input",
        "description": "Slave Select input in SPI mode (Table 20); must be unconnected if not used."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin types for passive analog pins (VCORE, C0, CC, C1) and for the output/bidirectional digital pins "
        ],
        "pages_sent": 19,
        "cost_usd": 0.1037,
        "at": "2026-10-30T22:20:05"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/365dbf53d9bab12e02cd408dac6324ef.pdf",
        "pages": 67,
        "sha256": "f1ba93e00f2e5f96",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
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    "models_3d": [
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        "file": "zssc3123aa2r.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
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        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
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        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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  }
}