ACPL-M61M-560E

Overview

The ACPL-M61M-560E is a high-speed logic output optoisolator manufactured by Broadcom Limited. It features a single channel with a data rate of 10 MBd and an isolation voltage of 3750 Vrms. The device utilizes a push-pull output configuration capable of sourcing or sinking 10 mA. Key electrical parameters include a maximum propagation delay of 90 ns, typical rise and fall times of 6 ns and 7 ns respectively, and a minimum common-mode transient immunity (CMTI) of 20 kV/µs. It operates within a temperature range of -40°C to 125°C and is housed in a 5-SOIC package.

Feature Summary

• High-speed digital signal transmission capability supporting 10 MBd data rates for efficient communication.
• Robust electrical isolation performance with 3750 Vrms insulation voltage and high common-mode transient immunity.
• Push-pull output stage design providing active drive capability for reliable logic interfacing.

Applications

• Industrial automation control systems requiring galvanic isolation
• Power supply feedback loops for voltage regulation
• Communication interfaces between microcontrollers and peripheral devices

Procurement Notes

Verify the specific suffix '560E' corresponds to the required lead-free, tape-and-reel packaging and VDE certification status. Confirm that the 5-SOIC footprint matches the target PCB layout dimensions. Ensure the operating temperature range meets the environmental requirements of the final assembly. Cross-reference the manufacturer part number with official Broadcom documentation to avoid counterfeit components.

Selection Notes

Select this component when high-speed data transfer is required alongside significant voltage isolation. The push-pull output eliminates the need for external pull-up resistors, simplifying circuit design. Consider the 20 kV/µs CMTI rating for environments with rapid voltage fluctuations. The wide operating temperature range supports deployment in demanding industrial settings.

Part Context

This device belongs to the ACPL-M61M family of high-speed optocouplers from Broadcom Limited. The family is designed for applications demanding fast response times and strong noise immunity. The M61 series typically integrates LED drivers and output stages to enhance system performance compared to standard phototransistor isolators.

Replacement Considerations

Consult official Broadcom substitution guides for verified equivalents. Generic replacements may not match the specific 10 MBd speed or 20 kV/µs CMTI specifications. Verify pinout compatibility and package dimensions before integrating alternative parts into existing designs.