TSH122ICT

{
  "schema_version": 1,
  "type": "component",
  "slug": "tsh122ict",
  "title": "TSH122ICT",
  "brief": "STMicroelectronics Operational Amplifier, SOT-363-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "op-amp-cmp",
    "tsh122ict"
  ],
  "component": {
    "mpn": "TSH122ICT",
    "manufacturer": "STMicroelectronics",
    "package": "SOT-363-6",
    "pin_count": 6,
    "category": "Op-amp/Cmp",
    "subcategory": "Operational Amplifier",
    "datasheet": "https://www.st.com/resource/en/datasheet/tsh122ict.pdf",
    "parts": {
      "symbol": "tsh122ict.kicad_sym",
      "footprint": "tsh122ict.kicad_mod",
      "model_3d": "tsh122ict-etched.glb",
      "model_3d_plain": "tsh122ict.glb",
      "model_3d_step": "tsh122ict-etched.step",
      "model_3d_step_plain": "tsh122ict.step",
      "lbr": "tsh122ict.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "input",
        "description": "Analog video input to the internal voltage-feedback amplifier. An internal DC-shift lets the video signal reach close to 0 V; the amplifier applies an internal gain of ~6 dB (×2) toward the output. Input amplitude must remain within 0 V to Vcc."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground / 0 V reference. All voltages (except the differential input) are referenced to this pin."
      },
      {
        "number": "3",
        "name": "SAG",
        "type": "output",
        "description": "SAG-correction pin used to compensate the low-frequency droop introduced by an AC-coupling capacitor on the output video line. Connects to the external SAG-correction network (series capacitor / resistor to the load coupling capacitor) so the buffer can restore the low-frequency response of the 75 Ω video path."
      },
      {
        "number": "4",
        "name": "OUT",
        "type": "output",
        "description": "Rail-to-rail buffered video output intended to drive a 75 Ω video load. Typical output short-circuit current 75 mA; VOH ≈ 3.2 V at Vcc = 3.3 V, VOL ≈ 11 mV (RL = 150 Ω)."
      },
      {
        "number": "5",
        "name": "EN",
        "type": "input",
        "description": "Enable / power-down control input. Logic-high (≥ +0.7 V, up to Vcc) enables the TSH122; logic-low (0 to +0.3 V) forces power-down mode (typ. 4 nA, max 500 nA). Ton/Toff ≈ 1 µs."
      },
      {
        "number": "6",
        "name": "Vcc",
        "type": "power_in",
        "description": "Positive single-supply input, 2.25 V to 5 V (production tested at 2.5 V and 3.3 V; absolute max 5.5 V). Typical DC consumption 1.7 mA at 2.5 V, 2 mA at 3.3 V."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.st.com/resource/en/datasheet/tsh122ict.pdf",
        "pages": 16,
        "sha256": "70a80eb2c3dcfc96",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tsh122ict.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "045cc95e18ee7a13d1623c3ce6604fc833049bdb4f952f68c26e3c5767d122e4",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tsh122ict-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "57e0bb7e6d92e880af36f135def7823e5b2b4ea4eebc21c858b30b2a463073c9",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "STMicroelectronics",
      "Package": "SOT-363-6",
      "Category": "Op-amp/Cmp",
      "Pins": "6"
    }
  },
  "variants": [
    {
      "mpn": "TSH122ICT",
      "kind": "packaging"
    }
  ],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tsh122ict"
  ],
  "discovery_pitch": "TSH122ICT (STMicroelectronics) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tsh122ict.kicad_sym",
    "tsh122ict.kicad_mod",
    "tsh122ict.glb",
    "tsh122ict.step",
    "tsh122ict.lbr",
    "docs/hero.png",
    "docs/tsh122ict-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-25T13:07:55.838Z"
}