NLAS7222AMTR2G

Analog Switches - Special Purpose Overview

The NLAS7222AMTR2G is a high-speed USB 2.0 analog switch manufactured by onsemi, designed for portable and consumer electronics applications requiring signal routing. This component features a dual-pole double-throw (DPDT) configuration with a single enable pin, allowing efficient management of two differential signal lines. It operates at a supply voltage of 3.3 V and supports data rates up to 480 Mbps, compliant with the USB 2.0 High-Speed specification. The device utilizes a compact UQFN package to minimize board space while maintaining low insertion loss and high bandwidth for video and audio signals.

Analog Switches - Special Purpose Feature Summary

• Supports USB 2.0 High-Speed data transmission rates up to 480 Mbps
• Integrates a DPDT switching topology controlled by a single enable input
• Operates efficiently within a 3.3 V power supply range

Analog Switches - Special Purpose Applications

• Portable media players and digital audio devices
• Mobile phones and smartphones with multiple display interfaces
• USB hubs and docking stations requiring signal multiplexing

Analog Switches - Special Purpose Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm package type and tape-and-reel specifications. Ensure compliance with RoHS directives and check for any lifecycle status changes such as obsolescence or last-time buy notices before finalizing procurement plans.

Analog Switches - Special Purpose Selection Notes

Select this component when designing circuits that require switching between two sources for high-speed differential signals like USB or HDMI. Consider the UQFN footprint constraints and ensure the PCB layout accommodates the required trace impedance matching for optimal signal integrity at 480 Mbps.

Analog Switches - Special Purpose Part Context

This part belongs to onsemi's NLAS7222 series of high-speed analog switches. It serves as a specialized solution for managing signal paths in compact mobile devices, offering an alternative to discrete switching solutions by integrating multiple channels into a single small-outline package.

Analog Switches - Special Purpose Replacement Considerations

Consult official cross-reference lists for direct replacements. Potential alternatives may include other DPDT switches from onsemi or competitors, but verify pin compatibility and electrical parameters carefully.