HCPL-0454-500E

{
  "schema_version": 1,
  "type": "component",
  "slug": "hcpl-0454-500e",
  "title": "HCPL-0454-500E",
  "brief": "Broadcom AVAGO Logic Output Optoisolators, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "optoisolators",
    "hcpl-0454-500e",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "HCPL-0454-500E",
    "manufacturer": "Broadcom AVAGO",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Optoisolators",
    "subcategory": "Logic Output Optoisolators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588918699122573312",
    "parts": {
      "symbol": "hcpl-0454-500e.kicad_sym",
      "footprint": "hcpl-0454-500e.kicad_mod",
      "model_3d": "hcpl-0454-500e-hero.glb",
      "model_3d_plain": "hcpl-0454-500e-etched.glb",
      "model_3d_step": "hcpl-0454-500e-etched.step",
      "model_3d_step_plain": "hcpl-0454-500e.step",
      "lbr": "hcpl-0454-500e.lbr"
    },
    "distributor_links": {
      "lcsc": "C545693"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T20:37:36Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected (NC) on the functional diagram; no connection is specified for this pin."
      },
      {
        "number": "2",
        "name": "ANODE",
        "type": "passive",
        "description": "Anode of the input GaAsP LED; the input is referenced to pin 3 (CATHODE), with an average forward input current limit of 25 mA."
      },
      {
        "number": "3",
        "name": "CATHODE",
        "type": "passive",
        "description": "Cathode of the input LED; reverse LED input voltage (pin 3-2) is rated at 5 V maximum for HCPL-0454."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected (NC) on the functional diagram; no connection is specified for this pin."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the output stage and supply (pin 8-5 and pin 6-5 ratings are referenced to this pin); a 0.1 µF bypass capacitor between pins 5 and 8 is recommended."
      },
      {
        "number": "6",
        "name": "VO",
        "type": "output",
        "description": "Open-collector TTL-compatible output; output voltage (pin 6-5) is limited to -0.5 V to 20 V and average output current to 8 mA."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected (NC) on the functional diagram; no connection is specified for this pin."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage pin (pin 8-5), rated -0.5 V to 30 V; a 0.1 µF bypass capacitor to pin 5 is recommended."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The SO-8 outline drawing (page 5) shows only pin numbering (8 7 6 5 / 1 2 3 4 with pin-one marker), ; Pin types for ANODE and CATHODE are set to passive (LED terminals), and the datasheet does not give ; Absolute maximum ratings for the HCPL-0454 variant are listed in the datasheet, but the pin descript"
        ],
        "pages_sent": 19,
        "cost_usd": 0.1006,
        "at": "2026-10-18T20:37:21"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588918699122573312",
        "pages": 19,
        "sha256": "168cdc45b6488608",
        "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": "hcpl-0454-500e.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": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "hcpl-0454-500e-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": "876322e6f6be2a29a2bc1bb6070ad0e0acf182458c8032d5897aac8b25b7f21f",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Broadcom AVAGO",
      "Package": "SOP-8",
      "Category": "Optoisolators",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "168cdc45b6488608d894f42e080b6674aa2cc22846952ae4037f4c6f70ed253d",
      "rows": [
        {
          "name": "Storage Temperature",
          "symbol": "TS",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature (HCPL-0454 row)",
          "symbol": "TA",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 100,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Average Forward Input Current",
          "symbol": "IF(AVG)",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Peak Forward Input Current (HCPL-0454)",
          "symbol": "IF(PEAK)",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "50% duty cycle, 1 ms pulse width",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Peak Transient Input Current (HCPL-0454)",
          "symbol": "IF(TRANS)",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "≤1 µs pulse width, 300 pps",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Reverse LED Input Voltage (Pin 3-2)",
          "symbol": "VR",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Input Power Dissipation (HCPL-0454)",
          "symbol": "PIN",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 45,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Average Output Current (Pin 6)",
          "symbol": "IO(AVG)",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 8,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Peak Output Current",
          "symbol": "IO(PEAK)",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 16,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage (Pin 8-5)",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 30,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage (Pin 6-5)",
          "symbol": "VO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Output Power Dissipation",
          "symbol": "PO",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Recommended temperature range",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": 0,
          "typ": null,
          "max": 70,
          "conditions": "Over recommended temperature (TA = 0°C to 70°C) unless otherwise specified",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Current Transfer Ratio (VO=0.4 V, IF=16 mA)",
          "symbol": "CTR",
          "kind": "electrical",
          "unit": "%",
          "min": 25,
          "typ": 32,
          "max": 60,
          "conditions": "TA = 25°C, VO = 0.4 V, IF = 16 mA, VCC = 4.5 V",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Current Transfer Ratio (VO=0.5 V, IF=16 mA)",
          "symbol": "CTR",
          "kind": "electrical",
          "unit": "%",
          "min": 21,
          "typ": 34,
          "max": null,
          "conditions": "VO = 0.5 V, IF = 16 mA, VCC = 4.5 V",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Current Transfer Ratio (VO=0.4 V, IF=12 mA)",
          "symbol": "CTR",
          "kind": "electrical",
          "unit": "%",
          "min": 26,
          "typ": 35,
          "max": 65,
          "conditions": "TA = 25°C, VO = 0.4 V, IF = 12 mA, VCC = 4.5 V",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Current Transfer Ratio (VO=0.5 V, IF=12 mA)",
          "symbol": "CTR",
          "kind": "electrical",
          "unit": "%",
          "min": 22,
          "typ": 37,
          "max": null,
          "conditions": "VO = 0.5 V, IF = 12 mA, VCC = 4.5 V",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Logic Low Output Voltage (IO=4.0 mA)",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.2,
          "max": 0.4,
          "conditions": "TA = 25°C, IO = 4.0 mA, IF = 16 mA, VCC = 4.5 V",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Logic Low Output Voltage (IO=3.3 mA)",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "IO = 3.3 mA, IF = 16 mA, VCC = 4.5 V",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Logic High Output Current (VO=VCC=5.5 V)",
          "symbol": "IOH",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.003,
          "max": 0.5,
          "conditions": "TA = 25°C, VO = VCC = 5.5 V, IF = 0 mA",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Logic High Output Current (VO=VCC=15 V)",
          "symbol": "IOH",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.01,
          "max": 1,
          "conditions": "TA = 25°C, VO = VCC = 15 V",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Logic High Output Current (second max value)",
          "symbol": "IOH",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Logic Low Supply Current",
          "symbol": "ICCL",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 50,
          "max": 200,
          "conditions": "IF = 16 mA, VO = Open, VCC = 15 V",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Logic High Supply Current (25°C)",
          "symbol": "ICCH",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.02,
          "max": 1,
          "conditions": "TA = 25°C, IF = 0 mA, VO = Open, VCC = 15 V",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Logic High Supply Current (second max value)",
          "symbol": "ICCH",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "IF = 0 mA, VO = Open, VCC = 15 V",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Input Forward Voltage (25°C)",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.5,
          "max": 1.7,
          "conditions": "TA = 25°C, IF = 16 mA",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Input Forward Voltage (second max value)",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.8,
          "conditions": "IF = 16 mA",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Input Reverse Breakdown Voltage",
          "symbol": "BVR",
          "kind": "electrical",
          "unit": "V",
          "min": 5,
          "typ": null,
          "max": null,
          "conditions": "IR = 10 µA",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "Propagation Delay Time to Logic Low at Output (TTL, 25°C)",
          "symbol": "tPHL",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 0.2,
          "max": 0.3,
          "conditions": "TA = 25°C, Pulse f = 20 kHz, Duty Cycle = 10%, IF = 16 mA, VCC = 5.0 V, RL = 1.9 kΩ, CL = 15 pF, VTHHL = 1.5 V",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Propagation Delay Time to Logic Low at Output (TTL, 0-70°C)",
          "symbol": "tPHL",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 0.2,
          "max": 0.5,
          "conditions": "TA = 0°C to 70°C, Pulse f = 20 kHz, Duty Cycle = 10%, IF = 16 mA, VCC = 5.0 V, RL = 1.9 kΩ, CL = 15 pF, VTHHL = 1.5 V",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Propagation Delay Time to Logic Low at Output (IPM)",
          "symbol": "tPHL",
          "kind": "timing",
          "unit": "µs",
          "min": 0.2,
          "typ": 0.5,
          "max": 0.7,
          "conditions": "TA = 25°C, Pulse f = 10 kHz, Duty Cycle = 50%, IF = 12 mA, VCC = 15.0 V, RL = 20 kΩ, CL = 100 pF, VTHHL = 1.5 V",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Propagation Delay Time to Logic High at Output (TTL, 25°C)",
          "symbol": "tPLH",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 0.3,
          "max": 0.5,
          "conditions": "TA = 25°C, Pulse f = 20 kHz, Duty Cycle = 10%, IF = 16 mA, VCC = 5.0 V, RL = 1.9 kΩ, CL = 15 pF, VTHLH = 1.5 V",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Propagation Delay Time to Logic High at Output (TTL, 0-70°C)",
          "symbol": "tPLH",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 0.3,
          "max": 0.7,
          "conditions": "TA = 0°C to 70°C, Pulse f = 20 kHz, Duty Cycle = 10%, IF = 16 mA, VCC = 5.0 V, RL = 1.9 kΩ, CL = 15 pF, VTHLH = 1.5 V",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Propagation Delay Time to Logic High at Output (IPM, 25°C)",
          "symbol": "tPLH",
          "kind": "timing",
          "unit": "µs",
          "min": 0.3,
          "typ": 0.8,
          "max": 1.1,
          "conditions": "TA = 25°C, Pulse f = 10 kHz, Duty Cycle = 50%, IF = 12 mA, VCC = 15.0 V, RL = 20 kΩ, CL = 100 pF, VTHLH = 2.0 V",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Propagation Delay Time to Logic High at Output (IPM, 0-70°C)",
          "symbol": "tPLH",
          "kind": "timing",
          "unit": "µs",
          "min": 0.2,
          "typ": 0.8,
          "max": 1.4,
          "conditions": "TA = 0°C to 70°C, Pulse f = 10 kHz, Duty Cycle = 50%, IF = 12 mA, VCC = 15.0 V, RL = 20 kΩ, CL = 100 pF, VTHLH = 2.0 V",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Propagation Delay Difference Between Any 2 Parts (25°C)",
          "symbol": "tPLH-tPHL",
          "kind": "timing",
          "unit": "µs",
          "min": -0.4,
          "typ": 0.3,
          "max": 0.9,
          "conditions": "TA = 25°C, Pulse f = 10 kHz, Duty Cycle = 50%, IF = 12 mA, VCC = 15.0 V, RL = 20 kΩ, CL = 100 pF, VTHHL = 1.5 V, VTHLH = 2.0 V",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Propagation Delay Difference Between Any 2 Parts (0-70°C)",
          "symbol": "tPLH-tPHL",
          "kind": "timing",
          "unit": "µs",
          "min": -0.7,
          "typ": 0.3,
          "max": 1.3,
          "conditions": "TA = 0°C to 70°C, Pulse f = 10 kHz, Duty Cycle = 50%, IF = 12 mA, VCC = 15.0 V, RL = 20 kΩ, CL = 100 pF, VTHHL = 1.5 V, VTHLH = 2.0 V",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Common Mode Transient Immunity at Logic High (TTL)",
          "symbol": "|CMH|",
          "kind": "timing",
          "unit": "kV/µs",
          "min": 15,
          "typ": 30,
          "max": null,
          "conditions": "TA = 25°C, VCM = 1500 VP-P, VCC = 5.0 V, RL = 1.9 kΩ, CL = 15 pF, IF = 0 mA",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Common Mode Transient Immunity at Logic High (IPM)",
          "symbol": "|CMH|",
          "kind": "timing",
          "unit": "kV/µs",
          "min": 15,
          "typ": 30,
          "max": null,
          "conditions": "VCC = 15.0 V, RL = 20 kΩ, CL = 100 pF, IF = 0 mA",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Common Mode Transient Immunity at Logic Low (TTL)",
          "symbol": "|CML|",
          "kind": "timing",
          "unit": "kV/µs",
          "min": 15,
          "typ": 30,
          "max": null,
          "conditions": "TA = 25°C, VCM = 1500 VP-P, VCC = 5.0 V, RL = 1.9 kΩ, CL = 15 pF, IF = 16 mA",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Common Mode Transient Immunity at Logic Low (IPM)",
          "symbol": "|CML|",
          "kind": "timing",
          "unit": "kV/µs",
          "min": 15,
          "typ": 30,
          "max": null,
          "conditions": "VCC = 15.0 V, RL = 20 kΩ, CL = 100 pF, IF = 16 mA",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Input-Output Momentary Withstand Voltage",
          "symbol": "VISO",
          "kind": "electrical",
          "unit": "V rms",
          "min": 3750,
          "typ": null,
          "max": null,
          "conditions": "RH ≤50%, t = 1 min., TA = 25°C",
          "source_page": 13,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "hcpl-0454-500e"
  ],
  "discovery_pitch": "HCPL-0454-500E (Broadcom AVAGO) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "hcpl-0454-500e.kicad_sym",
    "hcpl-0454-500e.kicad_mod",
    "hcpl-0454-500e.glb",
    "hcpl-0454-500e.step",
    "hcpl-0454-500e.lbr",
    "docs/hero.png",
    "docs/hcpl-0454-500e-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "hcpl-0454-500e-hero.glb",
    "hcpl-0454-500e-hero.overlay.json",
    "hcpl-0454-500e-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}