TS12A12511DCNR

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  "slug": "ts12a12511dcnr",
  "title": "TS12A12511DCNR",
  "brief": "Texas Instruments Analog Switches, Multiplexers, SOT-23-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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  "component": {
    "mpn": "TS12A12511DCNR",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-8",
    "pin_count": 8,
    "category": "Interface",
    "subcategory": "Analog Switches, Multiplexers",
    "datasheet": "https://www.ti.com/lit/ds/symlink/ts12a12511dcnr.pdf",
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    "pins": [
      {
        "number": "1",
        "name": "COM",
        "type": "bidirectional",
        "description": "Common analog switch terminal. Bidirectional analog I/O; connects to NC when IN is low and to NO when IN is high. Rail-to-rail signal range (-VCC to +VCC), 5 Ω typical RON."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "bidirectional",
        "description": "Normally-Closed analog switch terminal. Bidirectional analog I/O connected to COM when the IN control input is low. Handles rail-to-rail signals within the -VCC to +VCC range."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground (0 V) reference for the device."
      },
      {
        "number": "4",
        "name": "V+",
        "type": "power_in",
        "description": "Most positive power supply (VCC). Recommended operating range 0 V to 12 V single-supply, or +5 V for ±5 V dual supply. Absolute maximum 13 V vs GND."
      },
      {
        "number": "5",
        "name": "N.C.",
        "type": "unconnected",
        "description": "No connect. Not internally connected; may be left floating or tied to any potential."
      },
      {
        "number": "6",
        "name": "IN",
        "type": "input",
        "description": "Logic control input that selects the switch path. IN low = COM connected to NC; IN high = COM connected to NO. VIH ≥ 2.4 V, VIL ≤ 0.8 V (5-V supply); compatible with 3.3-V and 5-V CMOS logic. Input current ±1 µA max."
      },
      {
        "number": "7",
        "name": "V-",
        "type": "power_in",
        "description": "Most negative power supply (-VCC). Recommended operating range -6 V to 0 V. Used in dual-supply applications; MUST be tied to GND in single-supply applications."
      },
      {
        "number": "8",
        "name": "NO",
        "type": "bidirectional",
        "description": "Normally-Open analog switch terminal. Bidirectional analog I/O connected to COM when the IN control input is high. Handles rail-to-rail signals within the -VCC to +VCC range."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/ts12a12511dcnr.pdf",
        "pages": 29,
        "sha256": "1b725cc0edb637c1",
        "source_tier": "mfr"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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        "units": "mm",
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        "seat": "z = 0",
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        "zmin_mm": -0.0,
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOT-23-8",
      "Category": "Interface",
      "Pins": "8"
    }
  },
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      "mpn": "TS12A12511DCNR",
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    {
      "mpn": "TS12A12511DCNRDCNT",
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    {
      "mpn": "TS12A12511DCNRDGKR",
      "kind": "packaging"
    },
    {
      "mpn": "TS12A12511DCNRDGKT",
      "kind": "packaging"
    },
    {
      "mpn": "TS12A12511DCNRDRJR",
      "kind": "packaging"
    },
    {
      "mpn": "TS12A12511DCNRDRJT",
      "kind": "packaging"
    }
  ],
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  "discovery_pitch": "TS12A12511DCNR (Texas Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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  "updated_at": "2026-09-25T12:57:47.252Z"
}