TM7706-SOP16

{
  "slug": "tm7706-sop16",
  "version": "0.1.0",
  "type": "component",
  "description": "TM(Shenzhen Titan Micro Elec) Analog To Digital Converters (ADC), SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "data acquisition",
    "tm7706-sop16",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
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  "component": {
    "mpn": "TM7706-SOP16",
    "manufacturer": "TM(Shenzhen Titan Micro Elec)",
    "package": "SOP-16",
    "pin_count": 16,
    "category": "Data Acquisition",
    "subcategory": "Analog To Digital Converters (ADC)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/f182b04b5a59123f2e373f4a5ee631b1.pdf",
    "parts": {
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      "lbr": "tm7706-sop16.lbr"
    },
    "distributor_links": {
      "lcsc": "C22767332"
    },
    "distributor_check": {
      "checked_at": "2026-10-24T00:10:03Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SCLK",
        "type": "input",
        "description": "Serial clock input for reading and writing the on-chip registers."
      },
      {
        "number": "2",
        "name": "XI",
        "type": "input",
        "description": "Clock input for a crystal or external clock; fCLKIN is 400 kHz min to 2500 kHz max."
      },
      {
        "number": "3",
        "name": "XO",
        "type": "output",
        "description": "Clock output for the crystal oscillator; goes low when OSCDIS is set to reduce power."
      },
      {
        "number": "4",
        "name": "CSN",
        "type": "input",
        "description": "Active-low chip select; must be pulled low to read or write registers and pulled high afterward."
      },
      {
        "number": "5",
        "name": "RESET",
        "type": "input",
        "description": "Active-low reset that resets all logic, the digital filter and the analog modulator to default state; pulse width tR is at least 100 ns."
      },
      {
        "number": "6",
        "name": "AIN1",
        "type": "input",
        "description": "Analog input of channel 1, pseudo-differential and referenced to COMMON."
      },
      {
        "number": "7",
        "name": "AIN2",
        "type": "input",
        "description": "Analog input of channel 2, pseudo-differential and referenced to COMMON."
      },
      {
        "number": "8",
        "name": "COMMON",
        "type": "input",
        "description": "Common input that is the reference point for analog channels 1, 2 and 3."
      },
      {
        "number": "9",
        "name": "REF INP",
        "type": "input",
        "description": "Positive reference voltage input; REF INP must be higher than REF INN, with 2.5 V at 5 V supply or 1.225 V at 3 V supply."
      },
      {
        "number": "10",
        "name": "REF INN",
        "type": "input",
        "description": "Negative reference voltage input, connected to GND in the electrical characteristics test conditions."
      },
      {
        "number": "11",
        "name": "AIN3",
        "type": "input",
        "description": "Analog input of channel 3, referenced to COMMON (the pin table lists it as the negative differential input)."
      },
      {
        "number": "12",
        "name": "OKL",
        "type": "output",
        "description": "Logic output flag that is low when the ADC conversion is complete and data can be read, and high while converting or updating."
      },
      {
        "number": "13",
        "name": "DOUT",
        "type": "output",
        "description": "Serial data output, with data shifted out on the falling edge of SCLK, MSB first."
      },
      {
        "number": "14",
        "name": "DIN",
        "type": "input",
        "description": "Serial data input, with data written on the rising edge of SCLK, MSB first."
      },
      {
        "number": "15",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply of 3 V or 5 V with ±5% range; absolute maximum is -0.3 V to 7 V."
      },
      {
        "number": "16",
        "name": "GND",
        "type": "power_in",
        "description": "System ground."
      }
    ],
    "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: The pin table describes AIN3 as the 'differential analog negative input of channel 3', which is inco; The SOP16 package drawing on page 15 gives only dimensions and has no pinout. Pin numbers come from ",
          "1/16 pins cited to the wrong page (name found elsewhere): ['2:XI@p2']",
          "1/16 pin names appear NOWHERE in the datasheet text: ['3:XO@p2']"
        ],
        "pages_sent": 15,
        "cost_usd": 0.1152,
        "at": "2026-10-24T00:09:49"
      },
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        "pages": 15,
        "sha256": "529a5ed0fbe14740",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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}