HCPL-2232-500E

Logic Output Optoisolators Overview

The HCPL-2232-500E is a high-speed dual-channel optocoupler from Broadcom's HCPL series, designed for rapid signal transmission. It features a GaAsP LED input coupled to a logic output stage with push-pull totem-pole configuration. The device supports a data rate of 5 MBd and provides an isolation voltage of 3750 Vrms. Key electrical parameters include a forward current of 1.8 mA, output current of 25 mA per channel, and power dissipation of 294 mW. Timing characteristics specify a typical rise time of 30 ns and fall time of 7 ns. It operates within a temperature range of -40°C to +85°C and is available in an 8-pin surface mount DIP package.

Logic Output Optoisolators Feature Summary

• High common-mode transient immunity for reliable noise rejection
• Dual-channel architecture with independent signal paths
• Logic-compatible output stage for direct interface with digital circuits

Logic Output Optoisolators Applications

• High-speed data communication interfaces
• Industrial control systems requiring galvanic isolation
• Signal isolation in noisy electromagnetic environments

Logic Output Optoisolators Procurement Notes

Verify the specific ordering suffix to ensure compliance with RoHS directives and packaging requirements. Confirm that the surface-mount DIP variant matches the intended PCB footprint. Check for updated component lifecycle status and availability through authorized distributors to mitigate supply chain risks. Ensure storage conditions align with manufacturer guidelines for moisture sensitivity levels.

Logic Output Optoisolators Selection Notes

Select this component when high-speed data transfer rates up to 5 MBd are required alongside robust electrical isolation. The dual-channel design simplifies board layout for multi-signal applications. Consider the surface-mount package constraints and thermal dissipation capabilities relative to the application's power budget. Validate compatibility with system voltage levels and logic families before integration.

Logic Output Optoisolators Part Context

This part belongs to the HCPL series of high-speed optocouplers manufactured by Broadcom Limited. The series is characterized by its use of GaAsP technology for efficient light emission and detection. The HCPL-2232-500E specifically targets applications demanding fast switching speeds and high reliability in isolated signal transmission scenarios.

Logic Output Optoisolators Replacement Considerations

HCPL-2232-000E is a verified through-hole equivalent within the same product family.