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HCPL-2232-500E

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Broadcom AVAGO Logic Output Optoisolators, SOP-8-150mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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HCPL-2232-500E

Broadcom AVAGO · Logic Output Optoisolators · SOP-8-150mil

HCPL-2232-500E from Broadcom AVAGO, in a SOP-8-150mil. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 ANODE 1 passive Anode of LED 1 (channel 1 input); forward input current IF(ON) is 1.8 mA min to 5 mA max for HCPL-223X.
2 CATHODE 1 passive Cathode of LED 1 (channel 1 input); VF(OFF) must be 0.8 V max to guarantee output low.
3 CATHODE 2 passive Cathode of LED 2 (channel 2 input); VF(OFF) must be 0.8 V max to guarantee output low.
4 ANODE 2 passive Anode of LED 2 (channel 2 input); forward input current IF(ON) is 1.8 mA min to 5 mA max for HCPL-223X.
5 GND power_in Output-side ground, also connected to the internal shield; connect a 0.1 uF bypass capacitor between pins 5 and 8.
6 VO2 output Channel 2 totem-pole output, high when LED 2 is on and low when off; VOL 0.5 V max at IOL = 6.4 mA, average output current 25 mA max.
7 VO1 output Channel 1 totem-pole output, high when LED 1 is on and low when off; VOL 0.5 V max at IOL = 6.4 mA, average output current 25 mA max.
8 VCC power_in Output-side supply voltage, 4.5 V to 20 V recommended; connect a 0.1 uF bypass capacitor between pins 5 and 8.

Key specifications

Parameter Value
Manufacturer Broadcom AVAGO
Package SOP-8-150mil
Category Optoisolators
Pins 8

CAD (KiCad official)

  • Symbol: HCPL-2232-500E
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8-150mil (KiCad packages3D, STEP)
  • 3D model files: hcpl-2232-500e-etched.step / hcpl-2232-500e-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hcpl-2232-500e.step / hcpl-2232-500e.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Broadcom AVAGO datasheet (22 pp, sha256 9de63f98732aba71, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF