AS5601-ASOT

{
  "schema_version": 1,
  "type": "component",
  "slug": "as5601-asot",
  "title": "AS5601-ASOT",
  "brief": "AMS Position Sensors, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.1",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "sensors",
    "as5601-asot",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "AS5601-ASOT",
    "manufacturer": "AMS",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Sensors",
    "subcategory": "Position Sensors",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588941794268614656",
    "parts": {
      "symbol": "as5601-asot.kicad_sym",
      "footprint": "as5601-asot.kicad_mod",
      "model_3d": "as5601-asot-hero.glb",
      "model_3d_plain": "as5601-asot.glb",
      "model_3d_step": "as5601-asot-etched.step",
      "model_3d_step_plain": "as5601-asot.step",
      "lbr": "as5601-asot.lbr"
    },
    "distributor_links": {
      "lcsc": "C2655200"
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD5V",
        "type": "power_in",
        "description": "Positive voltage supply for 5V operation mode; requires 4.5V to 5.5V DC supply with 100 nF buffer capacitor to ground."
      },
      {
        "number": "2",
        "name": "VDD3V3",
        "type": "power_in",
        "description": "Positive voltage supply for 3.3V operation mode; requires 3.0V to 3.6V DC supply with 1-μF decoupling capacitor to ground in 5V mode and 10-μF capacitor during OTP programming."
      },
      {
        "number": "3",
        "name": "PUSH",
        "type": "output",
        "description": "Contactless pushbutton function output driven high when fast airgap decrease detected; open-drain output with 2 mA maximum source/sink current and 50 pF capacitive load."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; common return path and reference for all voltage measurements."
      },
      {
        "number": "5",
        "name": "B",
        "type": "output",
        "description": "Quadrature incremental encoder signal B output; part of A/B output pair with configurable resolution from 8 to 2048 positions; 2 mA maximum output current."
      },
      {
        "number": "6",
        "name": "SDA",
        "type": "bidirectional",
        "description": "I²C serial data line; open-drain bidirectional connection to I²C bus master supporting Fast-mode Plus at up to 1 MHz with 4.7 kΩ external pull-up resistor."
      },
      {
        "number": "7",
        "name": "SCL",
        "type": "input",
        "description": "I²C serial clock input from I²C bus master; maximum frequency 1 MHz; does not support clock stretching; requires 4.7 kΩ external pull-up resistor."
      },
      {
        "number": "8",
        "name": "A",
        "type": "output",
        "description": "Quadrature incremental encoder signal A output; part of A/B output pair with configurable resolution from 8 to 2048 positions; 2 mA maximum output current."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-4-6",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 44,
        "cost_usd": 0.2051,
        "at": "2026-09-22T01:29:49"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588941794268614656",
        "pages": 44,
        "sha256": "3f6497b43697f18a",
        "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"
    },
    "models_3d": [
      {
        "file": "as5601-asot.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "as5601-asot-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "13f3a3326081b215613cdb0ace8f32c6ac8eb8ffedd21f6ee6e1d183e0dea5bb",
        "checked": "2026-11-13",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "AMS",
      "Package": "SOIC-8",
      "Category": "Sensors",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "as5601-asot"
  ],
  "discovery_pitch": "AS5601-ASOT (AMS) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "as5601-asot.kicad_sym",
    "as5601-asot.kicad_mod",
    "as5601-asot.glb",
    "as5601-asot.step",
    "as5601-asot.lbr",
    "docs/hero.png",
    "docs/as5601-asot-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "as5601-asot-etched.step",
    "as5601-asot-hero.glb",
    "as5601-asot-hero.overlay.json"
  ],
  "visibility": "public",
  "updated_at": "2026-09-24T16:59:57.171Z",
  "description": "AMS Position Sensors, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "org": "adom"
}