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Ray Set visibility: public 3566c24 14d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "xpd319bp",
  "title": "XPD319BP",
  "brief": "Shenzhen Fuman USB ICs, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "interface ics",
    "xpd319bp",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "XPD319BP",
    "manufacturer": "Shenzhen Fuman",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Interface ICs",
    "subcategory": "USB ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/ff1242f7cd26f411b488f96a0099f215.pdf",
    "parts": {
      "symbol": "xpd319bp.kicad_sym",
      "footprint": "xpd319bp.kicad_mod",
      "model_3d": "xpd319bp-hero.glb",
      "model_3d_plain": "xpd319bp-etched.glb",
      "model_3d_step": "xpd319bp-etched.step",
      "model_3d_step_plain": "xpd319bp.step",
      "lbr": "xpd319bp.lbr"
    },
    "distributor_links": {
      "lcsc": "C2937661"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T05:06:27Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VBUS",
        "type": "power_in",
        "description": "VBUS output detection pin, rated -0.3 V to 13 V to GND (absolute maximum) and 0 to 12 V recommended."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Power ground, the reference for all voltage limits in the datasheet."
      },
      {
        "number": "3",
        "name": "VDD",
        "type": "power_in",
        "description": "Chip supply pin, recommended 3 to 6 V, with a 0.47 to 1 uF CVDD input capacitor and a 0.33 to 1 kΩ RVDD current-limiting resistor."
      },
      {
        "number": "4",
        "name": "VFB",
        "type": "bidirectional",
        "description": "Voltage regulation port connected to the front-end power supply feedback point, used with an RFB1 divider of 100 kΩ; recommended range 0 to 5 V."
      },
      {
        "number": "5",
        "name": "CC2",
        "type": "bidirectional",
        "description": "Type-C configuration channel CC2, recommended 0 to 5 V, absolute maximum -0.3 V to 13 V, with 330 to 1000 pF CC capacitor (680 pF suggested)."
      },
      {
        "number": "6",
        "name": "CC1",
        "type": "bidirectional",
        "description": "Type-C configuration channel CC1, recommended 0 to 5 V, absolute maximum -0.3 V to 13 V, with 330 to 1000 pF CC capacitor (680 pF suggested)."
      },
      {
        "number": "7",
        "name": "DP",
        "type": "bidirectional",
        "description": "Type-C data port DP, recommended 0 to 5 V, absolute maximum -0.3 V to 13 V to GND."
      },
      {
        "number": "8",
        "name": "DM",
        "type": "bidirectional",
        "description": "Type-C data port DM, recommended 0 to 5 V, absolute maximum -0.3 V to 13 V to GND."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": null,
        "consensus": "skipped (clean text read)",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 9,
        "cost_usd": 0.0007,
        "at": "2026-10-27T05:06:18"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/ff1242f7cd26f411b488f96a0099f215.pdf",
        "pages": 9,
        "sha256": "98ee6ed470e846eb",
        "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"
    },
    "models_3d": [
      {
        "file": "xpd319bp.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": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "xpd319bp-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": "9412bca3ae00419ea213698f42f0dac88524c80e4ca1eff97acbe37ce817d912",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Shenzhen Fuman",
      "Package": "SOP-8",
      "Category": "Interface ICs",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "98ee6ed470e846eb33468c2b31d9857f2e78235cd1475953c5b0c97031adb2da",
      "rows": [
        {
          "name": "耐压(对 GND)FBO,VDD",
          "symbol": "FBO,VDD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6.5,
          "conditions": "对 GND",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "耐压(对 GND)CC1, CC2, DP, DM",
          "symbol": "CC1, CC2, DP, DM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 13,
          "conditions": "对 GND",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "耐压(对 GND)VBUS",
          "symbol": "VBUS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 13,
          "conditions": "对 GND",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "结温",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "存储温度",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "ESD HBM",
          "symbol": "VESD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -2000,
          "typ": null,
          "max": 2000,
          "conditions": "HBM",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "引脚 FBO,CC1,CC2,DP,DM",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 5,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "引脚 VBUS",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 12,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "引脚 VDD",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "CVDD 输入电容",
          "symbol": "CVDD",
          "kind": "recommended_operating",
          "unit": "uF",
          "min": 0.47,
          "typ": null,
          "max": 1,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "RVDD 限流电阻",
          "symbol": "RVDD",
          "kind": "recommended_operating",
          "unit": "kΩ",
          "min": 0.33,
          "typ": 0.47,
          "max": 1,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "CC1,CC2(CRX) 电容",
          "symbol": "CRX",
          "kind": "recommended_operating",
          "unit": "pF",
          "min": 330,
          "typ": 680,
          "max": 1000,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "TA 工作环境温度",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "内部供电引脚电压",
          "symbol": "VVDD",
          "kind": "electrical",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "VTX LOW 电压",
          "symbol": "VTXLO",
          "kind": "electrical",
          "unit": "mV",
          "min": -75,
          "typ": null,
          "max": 75,
          "conditions": "Transmit LOW",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Rise/fall time of BMC",
          "symbol": "tBMC",
          "kind": "timing",
          "unit": "ns",
          "min": 300,
          "typ": null,
          "max": 600,
          "conditions": "Rload=5.1k,Cload=1nF",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Receive HIGH",
          "symbol": "VRXHI",
          "kind": "electrical",
          "unit": "mV",
          "min": 800,
          "typ": 840,
          "max": 885,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Receive LOW",
          "symbol": "VRXLO",
          "kind": "electrical",
          "unit": "mV",
          "min": 485,
          "typ": 525,
          "max": 570,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "CC1/CC2 Broadcasting current 3A DFP",
          "symbol": "IRP_SRC",
          "kind": "electrical",
          "unit": "uA",
          "min": 304,
          "typ": 330,
          "max": 356,
          "conditions": "3A DFP mode, 0 ≤ V ≤ 2.5V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "CC1/CC2 Broadcasting current 1.5A DFP",
          "symbol": "IRP_SRC",
          "kind": "electrical",
          "unit": "uA",
          "min": 166,
          "typ": 180,
          "max": 194,
          "conditions": "1.5A DFP mode, 0 ≤ V ≤ 1.5V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "数据线检测电压",
          "symbol": "VDAT(REF)",
          "kind": "electrical",
          "unit": "V",
          "min": 0.25,
          "typ": 0.325,
          "max": 0.4,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "D+高电平扰动滤波时间",
          "symbol": "TGLITCH(DP)HIGH",
          "kind": "timing",
          "unit": "s",
          "min": 1,
          "typ": 1.25,
          "max": 1.5,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "输出电压扰动滤波时间",
          "symbol": "TGLITCH(V)CHANGE",
          "kind": "timing",
          "unit": "ms",
          "min": 20,
          "typ": 40,
          "max": 60,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "连续模式的扰动滤波时间",
          "symbol": "TGLITCH(CONT)CHANGE",
          "kind": "timing",
          "unit": "us",
          "min": 100,
          "typ": 150,
          "max": 200,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "D+漏泄电阻",
          "symbol": "RDAT(LKG)",
          "kind": "electrical",
          "unit": "KΩ",
          "min": 300,
          "typ": 500,
          "max": 800,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "D-下拉电阻",
          "symbol": "RDM(DWN)",
          "kind": "electrical",
          "unit": "KΩ",
          "min": 14.25,
          "typ": 19.53,
          "max": 24.5,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "受电设备连接检测电压阈值",
          "symbol": "VTH(PD)",
          "kind": "electrical",
          "unit": "V",
          "min": 0.25,
          "typ": 0.325,
          "max": 0.4,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "受电设备连接检测滤波时间",
          "symbol": "TDPD",
          "kind": "timing",
          "unit": "ms",
          "min": 120,
          "typ": 160,
          "max": 200,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "D+/D-数据线电压",
          "symbol": "VDAT(2.7V)",
          "kind": "electrical",
          "unit": "V",
          "min": 2.57,
          "typ": 2.7,
          "max": 2.84,
          "conditions": "Apple 2.4A 充电模式",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "典型静态工作电流",
          "symbol": "IVDD",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 300,
          "max": null,
          "conditions": "VPWR=5V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "VDD 嵌位电压",
          "symbol": "VDD(SHUNT)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 4.75,
          "max": null,
          "conditions": "IVDD=300uA",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "VDD 开启电压",
          "symbol": "VDD(ON)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 3.5,
          "max": null,
          "conditions": "VVDD 升高",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "VDD 关断电压",
          "symbol": "VDD(OFF)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 3,
          "max": null,
          "conditions": "VVDD 下降",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "UVLO 迟滞",
          "symbol": "ΔVUVLO",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.5,
          "max": null,
          "conditions": "VDD(ON)-VDD(OFF)",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Output resistance",
          "symbol": "RTX",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "During transmission",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Transmit HIGH",
          "symbol": "VTXHI",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.15,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Bit unit interval",
          "symbol": "tUI",
          "kind": "timing",
          "unit": "us",
          "min": null,
          "typ": 3.3,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "D-低电平扰动滤波时间",
          "symbol": "TGLITCH(DM)LOW",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "RFB1 系统电压分压电阻",
          "symbol": "RFB1",
          "kind": "recommended_operating",
          "unit": "kΩ",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "开关 N1 导通电阻",
          "symbol": "RON(N1)",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "电压升高时电流",
          "symbol": "ΔIT(UP)",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "RIREF=100KΩ",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "电压降低时电流源阶跃步长",
          "symbol": "ΔIT(DO)",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "RIREF=100KΩ",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "D+/D-数据线输出阻抗",
          "symbol": "RDAT(2.7V)",
          "kind": "electrical",
          "unit": "KΩ",
          "min": null,
          "typ": 12,
          "max": null,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "D- FCP TX Valid High",
          "symbol": "VTX-VOH",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 2.7,
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