HT9032D

{
  "schema_version": 1,
  "type": "component",
  "slug": "ht9032d",
  "title": "HT9032D",
  "brief": "lingxingic Telecom Interface ICs, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "interface",
    "ht9032d"
  ],
  "component": {
    "mpn": "HT9032D",
    "manufacturer": "lingxingic",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Interface",
    "subcategory": "Telecom Interface ICs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603322867585204224",
    "parts": {
      "symbol": "ht9032d.kicad_sym",
      "footprint": "ht9032d.kicad_mod",
      "model_3d": "ht9032d-etched.glb",
      "model_3d_plain": "ht9032d.glb",
      "model_3d_step": "ht9032d-etched.step",
      "model_3d_step_plain": "ht9032d.step",
      "lbr": "ht9032d.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "DOUT",
        "type": "output",
        "description": "FSK demodulator data output. During normal operation outputs the recovered CID data stream (alternating '0'/'1' marker sequence followed by data); otherwise held high ('1')."
      },
      {
        "number": "2",
        "name": "VDD",
        "type": "power_in",
        "description": "Internal logic supply. Operating range 3.5 V to 5.5 V (typ 5.0 V). Typical IDD ≈ 3.2 mA active, standby current ≈ 1 µA."
      },
      {
        "number": "3",
        "name": "TIP",
        "type": "input",
        "description": "Telephone-line TIP input to the FSK front-end. Internally biased to 1/2 VDD during normal operation; must be DC-isolated (AC coupled) from the telephone line. Differential input impedance ≈ 500 kΩ (TIP,RING)."
      },
      {
        "number": "4",
        "name": "RING",
        "type": "input",
        "description": "Telephone-line RING input to the FSK front-end. Internally biased to 1/2 VDD during normal operation; must be DC-isolated (AC coupled) from the telephone line."
      },
      {
        "number": "5",
        "name": "PDWN",
        "type": "input",
        "description": "Power-down control, Schmitt-trigger input. PDWN = '1' places the circuit in power-saving mode; PDWN = '0' selects normal operation. VIH ≥ 0.8 V, VIL ≤ 0.2·VDD; threshold VT- 2.0-2.6 V, VT+ 2.5-3.0 V at VDD = 5 V."
      },
      {
        "number": "6",
        "name": "VSS",
        "type": "power_in",
        "description": "Internal logic ground (0 V reference)."
      },
      {
        "number": "7",
        "name": "X2",
        "type": "output",
        "description": "Clock generator oscillator output; the second terminal of the crystal/ceramic resonator. Typical resonator is 3.58 MHz with 10 MΩ feedback and 30 pF load caps."
      },
      {
        "number": "8",
        "name": "X1",
        "type": "input",
        "description": "Clock generator oscillator input; one terminal of the crystal/ceramic resonator, or an external 3.58 MHz clock source injection point."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603322867585204224",
        "pages": 13,
        "sha256": "a82177d350f5df81",
        "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"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "lingxingic",
      "Package": "SOP-8",
      "Category": "Interface",
      "Pins": "8"
    }
  },
  "variants": [
    {
      "mpn": "HT9032D (LX)",
      "kind": "packaging"
    }
  ],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ht9032d"
  ],
  "discovery_pitch": "HT9032D (lingxingic) 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",
    "ht9032d.kicad_sym",
    "ht9032d.kicad_mod",
    "ht9032d.glb",
    "ht9032d.step",
    "ht9032d.lbr",
    "docs/hero.png",
    "docs/ht9032d-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T22:12:26.998Z"
}