P25Q40SH-TSH-IR

{
  "schema_version": 1,
  "type": "component",
  "slug": "p25q40sh-tsh-ir",
  "title": "P25Q40SH-TSH-IR",
  "brief": "PUYA） NOR FLASH, TSSOP-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",
    "memory",
    "p25q40sh-tsh-ir",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "P25Q40SH-TSH-IR",
    "manufacturer": "PUYA）",
    "package": "TSSOP-8",
    "pin_count": 8,
    "category": "Memory",
    "subcategory": "NOR FLASH",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757136974421331968",
    "parts": {
      "symbol": "p25q40sh-tsh-ir.kicad_sym",
      "footprint": "p25q40sh-tsh-ir.kicad_mod",
      "model_3d": "p25q40sh-tsh-ir-hero.glb",
      "model_3d_plain": "p25q40sh-tsh-ir-etched.glb",
      "model_3d_step": "p25q40sh-tsh-ir-etched.step",
      "model_3d_step_plain": "p25q40sh-tsh-ir.step",
      "lbr": "p25q40sh-tsh-ir.lbr"
    },
    "distributor_links": {
      "lcsc": "C5263831"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T11:24:28Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "CS#",
        "type": "input",
        "description": "Chip select input, active low, used to select the device for serial operations."
      },
      {
        "number": "2",
        "name": "SO",
        "type": "bidirectional",
        "description": "Serial data output for 1 x I/O (SIO1), and serial data input and output for 4 x I/O read mode."
      },
      {
        "number": "3",
        "name": "WP#",
        "type": "bidirectional",
        "description": "Write protection input, active low, for hardware protection of protected sectors; also SIO2 for 4 x I/O read mode, and the WP# function is only available for Standard/Dual SPI."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground of the device."
      },
      {
        "number": "5",
        "name": "SI",
        "type": "bidirectional",
        "description": "Serial data input for 1 x I/O (SIO0), and serial data input and output for 4 x I/O read mode."
      },
      {
        "number": "6",
        "name": "SCLK",
        "type": "input",
        "description": "Serial interface clock input."
      },
      {
        "number": "7",
        "name": "HOLD#/RESET#",
        "type": "bidirectional",
        "description": "Active-low hardware reset or hold pin that pauses the device without deselecting it; also SIO3 for 4 x I/O read mode, and the HOLD#/RESET# function is only available for Standard/Dual SPI."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply of the device, specified for 2.3V to 3.6V operation."
      }
    ],
    "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": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The TSSOP-8 pinout is taken from a shared pin figure labelled '8-PIN SOP (150mil) and TSSOP 8-Land U; The pin figure on page 6 labels pin 6 as 'SLCK', while the pin description table gives 'SCLK'. SCLK ; The VCC description cites the 2.3V to 3.6V range from the overview on page 4, not from the pin table"
        ],
        "pages_sent": 15,
        "cost_usd": 0.0495,
        "at": "2026-10-17T11:22:23"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757136974421331968",
        "pages": 98,
        "sha256": "420957b2119afe9f",
        "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": "p25q40sh-tsh-ir.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "cf28a51742b2e31065e201d1b313207140cbfb49062efd938788f7a310d02738",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "p25q40sh-tsh-ir-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "6cf2b31033ba24d869b019e031877f2754a5349020e49675536fb32761e419c4",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "PUYA）",
      "Package": "TSSOP-8",
      "Category": "Memory",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "420957b2119afe9f4cfb9acf828b8cb90e6a81dc0c296470bf37e81ddb032269",
      "rows": [
        {
          "name": "Storage Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
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        },
        {
          "name": "Operation Temperature",
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          "min": -40,
          "typ": null,
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        },
        {
          "name": "Maximum Operation Voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
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        },
        {
          "name": "Voltage on Any Pin with respect to Ground",
          "symbol": "",
          "kind": "absolute_maximum",
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          "min": -0.6,
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        },
        {
          "name": "DC Output Current",
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        },
        {
          "name": "Output Capacitance",
          "symbol": "COUT",
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          "min": null,
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        {
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        {
          "name": "Single Supply Voltage",
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          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.3,
          "typ": null,
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          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Deep power down current",
          "symbol": "IDPD",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
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          "max": 2.5,
          "conditions": "CS#=Vcc, all other inputs at 0V or Vcc",
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        },
        {
          "name": "Standby current",
          "symbol": "ISB",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "CS#, HOLD#, WP#=VIH all inputs at CMOS levels",
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        },
        {
          "name": "Read current (STR) at 33MHz",
          "symbol": "ICC1",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 2,
          "max": 2.5,
          "conditions": "f=33MHz(03h); IOUT=0mA",
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        },
        {
          "name": "Read current (STR) at 85MHz",
          "symbol": "ICC1",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 8,
          "max": 14,
          "conditions": "f=85MHz; IOUT=0mA",
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        },
        {
          "name": "Read current (STR) at 104MHz",
          "symbol": "ICC1",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 10,
          "max": 18,
          "conditions": "f=104MHz; IOUT=0mA",
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        },
        {
          "name": "Program current",
          "symbol": "ICC2",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 2.5,
          "max": 4,
          "conditions": "CS#=Vcc",
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          "source": "datasheet"
        },
        {
          "name": "Erase current",
          "symbol": "ICC3",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 2.5,
          "max": 4,
          "conditions": "CS#=Vcc",
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        },
        {
          "name": "Input load current",
          "symbol": "ILI",
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          "unit": "uA",
          "min": null,
          "typ": null,
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          "conditions": "All inputs at CMOS level",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Output leakage",
          "symbol": "ILO",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "All inputs at CMOS level",
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          "source": "datasheet"
        },
        {
          "name": "Input low voltage",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "Vcc",
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        },
        {
          "name": "Input high voltage",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "Vcc",
          "min": 0.7,
          "typ": null,
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          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Output low voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
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          "typ": null,
          "max": 0.2,
          "conditions": "IOL=100uA",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Output high voltage",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": -0.2,
          "typ": null,
          "max": null,
          "conditions": "IOH=-100uA",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Clock Frequency for FREAD, RDSFDP, PP, SE, BE32K, BE, CE, DP, RES, WREN, WRDI, RDID, RDSR, WRSR",
          "symbol": "fSCLK",
          "kind": "timing",
          "unit": "MHz",
          "min": null,
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          "max": 104,
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        },
        {
          "name": "Clock Frequency for READ instructions",
          "symbol": "fRSCLK",
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          "min": null,
          "typ": null,
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          "conditions": "",
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        },
        {
          "name": "Clock Frequency for 2READ, DREAD instructions",
          "symbol": "fTSCLK",
          "kind": "timing",
          "unit": "MHz",
          "min": null,
          "typ": null,
          "max": 104,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Clock Frequency for 4READ, QREAD, QPI instructions",
          "symbol": "fQ",
          "kind": "timing",
          "unit": "MHz",
          "min": null,
          "typ": null,
          "max": 104,
          "conditions": "4READ, QREAD, QPI 0Bh, QPI EBh, QPI 0Ch instructions",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Clock High Time",
          "symbol": "tCH",
          "kind": "timing",
          "unit": "ns",
          "min": 4.5,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Clock Low Time (fSCLK)",
          "symbol": "tCL",
          "kind": "timing",
          "unit": "ns",
          "min": 4.5,
          "typ": null,
          "max": null,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "CS# Active Setup Time (relative to SCLK)",
          "symbol": "tSLCH",
          "kind": "timing",
          "unit": "ns",
          "min": 5,
          "typ": null,
          "max": null,
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        },
        {
          "name": "CS# Not Active Hold Time (relative to SCLK)",
          "symbol": "tCHSL",
          "kind": "timing",
          "unit": "ns",
          "min": 5,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Data In Setup Time",
          "symbol": "tDVCH",
          "kind": "timing",
          "unit": "ns",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Data In Hold Time",
          "symbol": "tCHDX",
          "kind": "timing",
          "unit": "ns",
          "min": 3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "CS# Active Hold Time (relative to SCLK)",
          "symbol": "tCHSH",
          "kind": "timing",
          "unit": "ns",
          "min": 5,
          "typ": null,
          "max": null,
          "conditions": "",
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        },
        {
          "name": "CS# Not Active Setup Time (relative to SCLK)",
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          "typ": null,
          "max": null,
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        },
        {
          "name": "CS# Deselect Time From Read to next Read",
          "symbol": "tSHSL",
          "kind": "timing",
          "unit": "ns",
          "min": 20,
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          "max": null,
          "conditions": "From Read to next Read",
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        },
        {
          "name": "CS# Deselect Time From Write, Erase, Program to Read Status Register",
          "symbol": "tSHSL",
          "kind": "timing",
          "unit": "ns",
          "min": 30,
          "typ": null,
          "max": null,
          "conditions": "From Write, Erase, Program to Read Status Register",
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        },
        {
          "name": "Output Disable Time",
          "symbol": "tSHQZ",
          "kind": "timing",
          "unit": "ns",
          "min": null,
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          "conditions": "",
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        {
          "name": "Clock Low to Output Valid",
          "symbol": "tCLQV",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "Loading 30pF",
          "source_page": 10,
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        {
          "name": "Clock Low to Output Valid",
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          "typ": null,
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          "conditions": "Loading 15pF",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Output Hold Time",
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          "kind": "timing",
          "unit": "ns",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "HOLD# to Output Low-Z",
          "symbol": "tHHQX",
          "kind": "timing",
          "unit": "ns",
          "min": null,
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          "max": 6,
          "conditions": "",
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        },
        {
          "name": "HOLD# to Output High-Z",
          "symbol": "tHLQZ",
          "kind": "timing",
          "unit": "ns",
          "min": null,
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          "conditions": "",
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        {
          "name": "Write Protect Setup Time",
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          "kind": "timing",
          "unit": "ns",
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          "typ": null,
          "max": null,
          "conditions": "",
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        },
        {
          "name": "Write Protect Hold Time",
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          "unit": "ns",
          "min": 100,
          "typ": null,
          "max": null,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "CS# High to Deep Power-down Mode",
          "symbol": "tDP",
          "kind": "timing",
          "unit": "us",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "CS# High To Standby Mode Without Electronic Signature Read",
          "symbol": "tRES1",
          "kind": "timing",
          "unit": "us",
          "min": null,
          "typ": null,
          "max": 8,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Write Status Register Cycle Time",
          "symbol": "tW",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 8,
          "max": 12,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Reset recovery time (for erase/program operation except WRSR)",
          "symbol": "tReady",
          "kind": "timing",
          "unit": "us",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Reset recovery time (for WRSR operation)",
          "symbol": "tReady",
          "kind": "timing",
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          "min": null,
          "typ": 8,
          "max": 12,
          "conditions": "",
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        },
        {
          "name": "Load memory page data to buffer time (256Byte)",
          "symbol": "tBL",
          "kind": "timing",
          "unit": "us",
          "min": null,
          "typ": 60,
          "max": 100,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Erase Suspend Latency",
          "symbol": "TESL",
          "kind": "timing",
          "unit": "us",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "",
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        },
        {
          "name": "Program Suspend Latency",
          "symbol": "TPSL",
          "kind": "timing",
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          "min": null,
          "typ": null,
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          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Latency between Program Resume and next Suspend",
          "symbol": "TPRS",
          "kind": "timing",
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          "min": null,
          "typ": null,
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          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Latency between Erase Resume and next Suspend",
          "symbol": "TERS",
          "kind": "timing",
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          "min": null,
          "typ": null,
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          "conditions": "",
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        },
        {
          "name": "Page program time (up to 256 bytes)",
          "symbol": "tPP",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 2,
          "max": 3,
          "conditions": "",
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          "source": "datasheet"
        },
        {
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