ACSL-6420-06TE

Overview

The ACSL-6420-06TE is a high-speed optocoupler from the Broadcom ACSL series, featuring four independent channels in a 16-SOIC package. It supports data rates up to 15 Mb/s with an isolation voltage of 2500 Vrms. The device utilizes open collector outputs capable of 50 mA per channel and includes Schottky clamping for enhanced performance. Operating temperatures range from -40°C to +100°C, with a typical forward voltage of 1.52 V at 10 mA input current.

Feature Summary

• Four-channel architecture providing independent signal isolation within a single compact package
• High common-mode transient immunity rated at 10 kV/µs for noise-resistant operation
• Schottky-clamped open collector output design ensures fast switching and stable logic levels

Applications

• Industrial communication bus interfaces requiring galvanic isolation
• Power supply control circuits for feedback loop isolation
• Ground potential difference elimination in mixed-signal systems

Procurement Notes

Verify the specific ordering suffix against official datasheets to confirm packaging type and moisture sensitivity level. Ensure compatibility with surface-mount reflow profiles specified for the 16-SOIC package. Cross-reference RoHS compliance status with current regulatory requirements before finalizing procurement specifications.

Selection Notes

Select this component when four isolated channels are required within a single footprint constraint. The 15 Mb/s data rate suits moderate-speed digital isolation needs. Consider the open collector output configuration for flexibility in interfacing with various logic families and voltage levels.

Part Context

This part belongs to the ACSL family of high-speed optocouplers designed for robust industrial applications. The series emphasizes reliability and speed, offering multiple channel configurations. The ACSL-6420 variant specifically addresses multi-channel isolation requirements while maintaining standard pinout compatibility for easy integration.

Replacement Considerations

Direct substitutes include other parts within the ACSL-64xx series, such as ACSL-6420-00TE or ACSL-6420-50TE, which share identical electrical characteristics but may differ in packaging quantity or reel specifications.