SI8652ED-B-IS

Digital Isolators Overview

The SI8652ED-B-IS is a Skyworks Solutions digital isolator featuring five channels with three forward and two reverse directions. It utilizes capacitive coupling technology to provide an insulation voltage of 5000 Vrms. The device supports data rates up to 150 Mb/s and operates within a supply voltage range of 2.375 V to 5.5 V. Key electrical parameters include a propagation delay of 8 ns, rise and fall times of 4 ns, and a pulse width of 5 ns. It is housed in a 16-pin SOIC package and is qualified under AEC-Q100 standards for automotive applications.

Digital Isolators Feature Summary

• Provides high-voltage isolation via capacitive coupling technology
• Supports unidirectional signal transmission across five independent channels
• Features low power consumption suitable for energy-efficient designs
• Includes shutdown functionality for enhanced system control

Digital Isolators Applications

• Automotive electronic control units requiring certified isolation
• Industrial motor drive systems
• Power supply feedback loops
• Medical equipment signal isolation

Digital Isolators Procurement Notes

Verify the specific suffix 'B-IS' against official Skyworks documentation to confirm the exact package variant and tape-and-reel configuration. Ensure that the AEC-Q100 qualification status aligns with your target application's reliability requirements. Cross-reference the datasheet revision history to confirm compatibility with current manufacturing processes and material declarations.

Digital Isolators Selection Notes

Select this component when high voltage isolation is required alongside automotive certification. Compare channel count and directionality against system topology needs. Evaluate power budget constraints relative to the specified operating current. Consider thermal management capabilities within the SOIC-16 footprint for dense PCB layouts.

Digital Isolators Part Context

This part belongs to the Si865x family of digital isolators from Skyworks Solutions. The series is designed for robust performance in noisy environments. It complements other variants in the lineup that offer different insulation voltages or channel configurations. The family emphasizes reliability and speed for critical interface applications.

Digital Isolators Replacement Considerations

Check for direct substitutes within the Si865x family such as the SI8652BC-B-IS for lower voltage requirements. Verify pinout compatibility before swapping with similar isolators from other manufacturers. Confirm that alternative parts meet the same AEC-Q100 grade if automotive use is intended.