HCPL-7710

Logic Output Optoisolators Overview

The HCPL-7710 is a high-speed optocoupler featuring a single channel with CMOS LED driver and detector technology. It supports data rates up to 12.5 MBd and offers a propagation delay of 40 ns maximum. The device provides 3750 Vrms isolation voltage and operates within a temperature range of -40°C to +100°C. Key electrical parameters include a forward current of 10 mA, output current of 10 mA, and power dissipation of 150 mW. Rise and fall times are typically 9 ns and 8 ns respectively.

Logic Output Optoisolators Feature Summary

• Utilizes CMOS IC technology for low power consumption and high speed performance
• Integrates LED driver, high-speed LED, and CMOS detector for signal isolation
• Provides push-pull output structure compatible with LVTTL/LVCMOS logic levels

Logic Output Optoisolators Applications

• Industrial control systems
• Digital fieldbus isolation
• Microprocessor interface circuits

Logic Output Optoisolators Procurement Notes

Verify the specific suffix (e.g., #300, #500) against the datasheet to confirm package type and reel specifications. Check RoHS compliance status as it varies by manufacturing batch. Confirm availability as some variants may be discontinued or restricted in certain regions. Ensure the selected part matches the required insulation voltage ratings for your safety certification needs.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required between disparate voltage domains. The CMOS architecture allows compatibility with standard logic families without external pull-up resistors. Consider the 10 kV/µs common-mode transient immunity for noisy industrial environments. Verify that the 3750 Vrms isolation rating meets the system's safety requirements.

Logic Output Optoisolators Part Context

Part of the Broadcom HCPL-7710 series introduced in 2013. Manufactured by Avago Technologies, now Broadcom Limited. Designed to replace slower phototransistor-based optocouplers in high-speed applications. Available in DIP-8 and SO-8 packages depending on the suffix.

Logic Output Optoisolators Replacement Considerations

HCPL-0710 is the surface-mount equivalent variant within the same family.