HCPL-063L-060

Logic Output Optoisolators Overview

The HCPL-063L-060 is a high-speed dual-channel optocoupler manufactured by Broadcom Limited. It features a GaAsP infrared LED coupled to open collector outputs with Schottky clamping for enhanced performance. The device operates at data rates up to 15 Mb/s and provides an isolation voltage of 3750 Vrms. Key electrical parameters include a forward current of 10 mA, forward voltage of 1.75 V, and output current capability of 50 mA. Timing characteristics specify a typical rise time of 45 ns and fall time of 20 ns. The component is housed in an SOIC-8 surface-mount package.

Logic Output Optoisolators Feature Summary

• Dual-channel architecture integrating two independent logic output circuits within a single compact package
• Schottky-clamped open collector outputs designed to minimize storage time and improve switching speed
• High common-mode transient immunity rated at 10 kV/µs for reliable noise rejection in noisy environments
• LVTTL compatible interface allowing direct connection to low-voltage digital logic systems

Logic Output Optoisolators Applications

• High-speed serial communication interfaces requiring galvanic isolation
• Industrial control systems utilizing programmable logic controllers (PLCs)
• Power supply feedback loops for isolated signal transmission
• Data acquisition systems requiring fast signal transfer across isolation barriers

Logic Output Optoisolators Procurement Notes

Verify the specific suffix code against official Broadcom documentation to confirm exact electrical tolerances and packaging variations. Ensure compatibility with system voltage levels and thermal requirements before integration. Cross-reference manufacturer datasheets for precise pinout configurations and absolute maximum ratings to prevent operational failures during procurement and assembly phases.

Logic Output Optoisolators Selection Notes

Select this component when dual-channel isolation with high-speed data transmission is required. The Schottky clamping feature makes it suitable for applications demanding fast turn-off times. Consider the SOIC-8 footprint for space-constrained designs. Verify that the 15 Mb/s data rate meets system bandwidth needs and that the 3750 Vrms isolation rating satisfies safety standards for the intended application environment.

Logic Output Optoisolators Part Context

This device belongs to the HCPL-063L series of high-speed optocouplers from Broadcom. The series is characterized by its use of GaAsP LEDs and integrated Schottky diodes on the phototransistor collectors. These components are engineered for applications requiring rapid signal propagation and robust isolation capabilities in compact surface-mount packages.

Logic Output Optoisolators Replacement Considerations

Check for HCPL-063L-000E or HCPL-063L-060E variants which may share identical electrical specifications but differ in packaging or reel configuration. Confirm pinout compatibility and isolation voltage ratings before substituting any alternative part numbers from the same manufacturer family.