TM7707

{
  "slug": "tm7707",
  "version": "0.1.0",
  "type": "component",
  "description": "TM(Shenzhen Titan Micro Elec) Analog To Digital Converters (ADCs), SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "data converters",
    "tm7707",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tm7707.kicad_sym",
    "tm7707.kicad_mod",
    "tm7707.glb",
    "tm7707.step",
    "tm7707.lbr",
    "docs/hero.png",
    "docs/tm7707-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tm7707-hero.glb",
    "tm7707-hero.overlay.json",
    "tm7707-etched.glb"
  ],
  "component": {
    "mpn": "TM7707",
    "manufacturer": "TM(Shenzhen Titan Micro Elec)",
    "package": "SOIC-16",
    "pin_count": 16,
    "category": "Data Converters",
    "subcategory": "Analog To Digital Converters (ADCs)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/bf403728a4f6d1eaf8f86fac64d9e894.pdf",
    "parts": {
      "symbol": "tm7707.kicad_sym",
      "footprint": "tm7707.kicad_mod",
      "model_3d": "tm7707-hero.glb",
      "model_3d_plain": "tm7707-etched.glb",
      "model_3d_step": "tm7707-etched.step",
      "model_3d_step_plain": "tm7707.step",
      "lbr": "tm7707.lbr"
    },
    "distributor_links": {
      "lcsc": "C27949"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T21:16:06Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SCLK",
        "type": "input",
        "description": "Schmitt-logic serial clock input for accessing TM7707 serial data; may be continuous or non-continuous burst clock."
      },
      {
        "number": "2",
        "name": "MCLK IN",
        "type": "input",
        "description": "Master clock input from crystal/resonator or CMOS-compatible external clock, 500kHz to 5MHz."
      },
      {
        "number": "3",
        "name": "MCLK OUT",
        "type": "output",
        "description": "Crystal/resonator connection to MCLK IN, or inverted clock output that can drive a CMOS load; can be disabled via CLK DIS bit."
      },
      {
        "number": "4",
        "name": "CS",
        "type": "input",
        "description": "Active-low chip select logic input; tie low for three-wire interface or use as frame sync."
      },
      {
        "number": "5",
        "name": "RESET",
        "type": "input",
        "description": "Active-low reset input that resets control logic, interface logic, calibration coefficients, digital filter and analog modulator to power-on state."
      },
      {
        "number": "6",
        "name": "AIN2(+)",
        "type": "input",
        "description": "Positive input of differential analog input channel 2 on TM7707 (channel 1 input on TM7708)."
      },
      {
        "number": "7",
        "name": "AIN1(+)",
        "type": "input",
        "description": "Positive input of differential analog input channel 1 on TM7707 (channel 2 input on TM7708)."
      },
      {
        "number": "8",
        "name": "AIN1(-)",
        "type": "input",
        "description": "Negative input of differential analog input channel 1 on TM7707 (COMMON reference input on TM7708)."
      },
      {
        "number": "9",
        "name": "REF IN(+)",
        "type": "input",
        "description": "Positive differential reference input; must be greater than REF IN(-) and may be any value between VDD and GND."
      },
      {
        "number": "10",
        "name": "REF IN(-)",
        "type": "input",
        "description": "Negative differential reference input; may be any value between VDD and GND provided REF IN(+) is greater."
      },
      {
        "number": "11",
        "name": "AIN2(-)",
        "type": "input",
        "description": "Negative input of differential analog input channel 2 on TM7707 (channel 3 input on TM7708)."
      },
      {
        "number": "12",
        "name": "DRDY",
        "type": "output",
        "description": "Active-low logic output indicating a new output word is available in the data register; returns high after a read completes and also indicates calibration completion."
      },
      {
        "number": "13",
        "name": "DOUT",
        "type": "output",
        "description": "Serial data output from the on-chip output shift register (communication, clock or data register contents)."
      },
      {
        "number": "14",
        "name": "DIN",
        "type": "input",
        "description": "Serial data input to the on-chip input shift register, routed to the setup, clock or communication register."
      },
      {
        "number": "15",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply voltage, +2.7V to +5.25V."
      },
      {
        "number": "16",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference point for internal circuitry."
      }
    ],
    "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: Datasheet names the package SOP16L (16-pin) and refers to it as plastic SOIC in ratings; mapped to t"
        ],
        "pages_sent": 31,
        "cost_usd": 0.3007,
        "at": "2026-10-22T21:15:52"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/bf403728a4f6d1eaf8f86fac64d9e894.pdf",
        "pages": 46,
        "sha256": "cfd1118ffb627503",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "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",
        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
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        "zmin_mm": -0.0,
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        "sha256": "6a2db7c70cd868ca80a2ce8c59e27cb7e107387dbac2cdc35f70707ce0f77b3c",
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      }
    ]
  }
}