ISL54213IRTZ

Analog Switches - Special Purpose Overview

The ISL54213IRTZ is a single-supply USB 2.0 high-speed switch manufactured by Intersil, now part of Renesas Electronics. It features negative signal handling and an integrated mute function for audio applications. The device operates within a supply voltage range of 2.7V to 4.6V and supports data rates up to 480Mbps. It utilizes a compact 10-lead TQFN package measuring 3mm x 3mm. Key electrical characteristics include low on-resistance and high bandwidth suitable for portable battery-powered products.

Analog Switches - Special Purpose Feature Summary

• Supports MP3 and USB 2.0 High Speed data switching with negative signal handling capabilities
• Integrates a mute function specifically designed for audio signal path management
• Provides overvoltage protection to isolate fault voltages from sensitive transceivers

Analog Switches - Special Purpose Applications

• USB 2.0 high-speed data signal switching in portable devices
• Audio signal routing and muting in MP3 players and digital audio equipment
• Protection circuits for USB ports against overvoltage and negative voltage faults

Analog Switches - Special Purpose Procurement Notes

Verify the current manufacturing status as Intersil operations have been integrated into Renesas Electronics. Confirm that the specific suffix corresponds to the standard tube packaging configuration. Ensure compliance with RoHS directives applicable to the production batch. Cross-reference the manufacturer's official discontinuation notices to determine availability and lifecycle stage before finalizing procurement plans.

Analog Switches - Special Purpose Selection Notes

Select this component when designing circuits requiring simultaneous USB data switching and audio muting functions. Verify that the operating voltage range aligns with the system's single supply rail. Consider the 10-lead TQFN package dimensions for PCB layout constraints. Ensure the application does not exceed the specified maximum voltage limits on the signal lines to maintain device integrity.

Analog Switches - Special Purpose Part Context

This component belongs to the ISL542xx series of analog switches developed by Intersil. The series focuses on portable multimedia applications requiring robust signal integrity and protection. Intersil was acquired by Renesas Electronics, which continues to support these legacy parts under the Renesas brand portfolio for existing design-in customers.

Analog Switches - Special Purpose Replacement Considerations

Check for direct equivalents within the Renesas ISL542xx family. Evaluate alternative USB switches with similar pin counts and mute functionality. Verify package compatibility if substituting with other manufacturers' components. Review datasheets for differences in on-resistance and bandwidth specifications.