π120M31

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  "slug": "120m31",
  "title": "π120M31",
  "brief": "2Pai Semi Digital Isolators, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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    "mpn": "π120M31",
    "manufacturer": "2Pai Semi",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Signal Isolation Devices",
    "subcategory": "Digital Isolators",
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        "status": "quota"
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        "name": "VDD1",
        "type": "power_in",
        "description": "Supply voltage for isolator side 1, specified for 3.0 V to 5.5 V; side 1 is treated as unpowered below 2.3 V and powered at 2.9 V or above."
      },
      {
        "number": "2",
        "name": "VIA",
        "type": "input",
        "description": "Logic input A, referenced to side 1 supply VDD1, with VIH of 0.7×VDD1 minimum and VIL of 0.3×VDD1 maximum."
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      {
        "number": "3",
        "name": "VIB",
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        "description": "Logic input B, referenced to side 1 supply VDD1, with VIH of 0.7×VDD1 minimum and VIL of 0.3×VDD1 maximum."
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      {
        "number": "4",
        "name": "GND1",
        "type": "power_in",
        "description": "Ground 1, the ground reference for isolator side 1 (VDD1 side)."
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      {
        "number": "5",
        "name": "GND2",
        "type": "power_in",
        "description": "Ground 2, the ground reference for isolator side 2 (VDD2 side); isolated from GND1."
      },
      {
        "number": "6",
        "name": "VOB",
        "type": "output",
        "description": "Logic output B on isolator side 2, driven from the side 2 supply VDD2 with a rated average output current of −10 mA to +10 mA."
      },
      {
        "number": "7",
        "name": "VOA",
        "type": "output",
        "description": "Logic output A on isolator side 2, driven from the side 2 supply VDD2 with a rated average output current of −10 mA to +10 mA."
      },
      {
        "number": "8",
        "name": "VDD2",
        "type": "power_in",
        "description": "Supply voltage for isolator side 2, specified for 3.0 V to 5.5 V; side 2 is treated as unpowered below 2.3 V and powered at 2.9 V or above."
      }
    ],
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      "extractor": "extract_pins 0.3",
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          "extractor flagged: Ordering Guide maps π120M31 to the 8-Lead SOIC_N (S-8-N) package, 2 inputs on the VDD1 side, 0 on th; Table 2 lists the supply voltage minimum as 1 V, while the text and Table 4/5 conditions state 3.0 V; The 'Powered' and 'Unpowered' thresholds (2.9 V and 2.3 V) come from the Truth Table notes. Pin 2 an"
        ],
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        "at": "2026-10-18T08:48:19"
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      "Manufacturer": "2Pai Semi",
      "Package": "SOIC-8",
      "Category": "Signal Isolation Devices",
      "Pins": "8"
    },
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      "housing": {
        "quote": "In accordance with DIN V VDE V 0884-10, each π120M3x/π121M3x/π122M3x is proof tested by applying an insulation test voltage ≥ 1326 V peak for 1 sec (partial discharge detection limit = 5 pC); each π12",
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