BROADCOM ACPL-024L-000E 2-Channel Digital Optocoupler, 5 Mbaud, 3.75kV, SOIC-8

The BROADCOM ACPL-024L-000E is a high-performance, low-power digital CMOS optocoupler designed for reliable signal isolation in demanding electronic applications. Featuring two independent channels, it utilises an advanced optical design with CMOS output stages and built-in Schmitt triggers at the receiver input. This integrated design produces clean, logic-compatible output waveforms directly, eliminating the need for additional external wave-shaping circuitry and simplifying your board design.

A standout feature is its exceptionally low power consumption, drawing a maximum of just 1.1mA IDD current per channel across the entire operating temperature range. Its high sensitivity allows it to be driven directly by most microprocessors, requiring a forward LED current as low as 1.6mA. This makes it ideal for interfacing with low-power microcontrollers and digital logic families. The device ensures stable operation with glitch-free output during both power-up and power-down sequences, enhancing system reliability.

Engineered for robust performance, the optocoupler guarantees a maximum propagation delay of 250ns and features a typical hysteresis of 0.2mA across the full operating temperature range from -40°C to +105°C. It also provides high common-mode rejection (CMR), ensuring signal integrity in noisy electrical environments. The component offers a high isolation voltage of 3.75kV, providing a critical safety and noise barrier between different sections of a circuit.

Housed in a compact and industry-standard SOIC-8 package, it is suitable for automated assembly processes and saves valuable board space. Its guaranteed performance over a wide temperature range makes it a dependable choice for industrial, communications, and computing applications where consistent operation is essential.