HCPL-061A-000E

Logic Output Optoisolators Overview

The HCPL-061A-000E is a single-channel high-speed optocoupler from the Broadcom HCPL-261A family, designed for low input current and HCMOS compatibility. It features an open collector output with Schottky clamping to minimize storage time. The device provides a data rate of 10 MBd with typical rise and fall times of 42 ns and 12 ns, respectively. It operates with a forward current of up to 3 mA and supports a supply voltage range of 4.5 V to 5.5 V. The component offers an isolation voltage of 3750 Vrms and a common mode transient immunity of 1 kV/µs, housed in an SOIC-8 surface mount package.

Logic Output Optoisolators Feature Summary

• HCMOS-compatible logic output with Schottky clamping for reduced storage time
• High common mode transient immunity of 1 kV/µs
• Low input current requirement of 3 mA for efficient drive
• Single-channel design optimized for high-speed digital isolation

Logic Output Optoisolators Applications

• High-speed data communication interfaces
• Isolated digital signal transmission in industrial systems
• HCMOS-compatible circuit isolation
• Power supply feedback loops requiring fast response

Logic Output Optoisolators Procurement Notes

Verify the specific suffix against official Broadcom documentation to confirm exact electrical characteristics and packaging options. Ensure the procurement source provides valid RoHS compliance certificates as indicated in distributor listings. Cross-reference the datasheet revision date to guarantee alignment with current manufacturing specifications and safety certifications such as UL, CSA, and IEC standards.

Logic Output Optoisolators Selection Notes

Select this component when low input drive current is critical alongside high-speed performance. The open collector output requires appropriate pull-up resistor configuration for proper logic level translation. Consider the 3750 Vrms isolation rating for safety-critical applications. Verify that the operating temperature range meets the environmental requirements of the target system design.

Logic Output Optoisolators Part Context

This part belongs to the HCPL-261A series, which focuses on high-speed isolation with low power consumption. It serves as a specialized variant within the broader HCPL optocoupler lineup, targeting applications where standard logic outputs are insufficient due to speed or drive constraints. The series maintains compatibility with standard CMOS logic families while offering enhanced transient immunity.

Logic Output Optoisolators Replacement Considerations

Direct substitutes include other HCPL-261A family members with compatible pinouts and electrical parameters. Verify equivalent isolation voltages and data rates when selecting alternatives. Ensure replacement parts maintain the same open collector output structure and Schottky clamping features to preserve circuit timing characteristics.