ACSL-7210-00RE

Overview

The Broadcom ACSL-7210-00RE is a dual-channel high-speed optocoupler featuring CMOS IC technology in an 8-SOIC package. It supports a data rate of 25 MBd with a propagation delay of 40 ns (typical). The device offers 3750 Vrms isolation voltage and a common-mode transient immunity of 25 kV/µs. Output current is 10 mA per channel, with rise/fall times of 5.1 ns and 3.8 ns respectively. Operating temperature ranges from -40°C to 105°C.

Feature Summary

• Dual-channel bidirectional digital isolation utilizing CMOS IC technology
• High common-mode transient immunity of 25 kV/µs for noise rejection
• Push-pull/totem pole output configuration for fast signal transitions

Applications

• High-speed serial communication interfaces
• Industrial process control systems
• Data acquisition systems requiring galvanic isolation

Procurement Notes

Verify the specific suffix '00RE' against the manufacturer's latest datasheet to confirm RoHS compliance and lead-free status. Ensure the SOIC-8 package dimensions match the PCB footprint requirements. Confirm that the 3750 Vrms insulation rating meets the safety standards required for the target application environment.

Selection Notes

Select this component when both high data rates up to 25 MBd and robust noise immunity are critical. The push-pull output drives loads directly without external pull-up resistors. Consider the 10 mA output current capability for driving downstream logic circuits. Verify that the 3750 Vrms isolation voltage exceeds the system's working voltage requirements.

Part Context

This part belongs to the ACSL series of high-speed optocouplers from Broadcom Limited. It is designed for applications demanding rapid signal transmission across isolated boundaries. The series utilizes patented packaging to achieve high isolation performance within a compact surface-mount form factor suitable for dense circuit board layouts.

Replacement Considerations

FOD8012A is listed as a substitute part number by distributors.