TUSB213QRGYTQ1

Specialized Overview

The TUSB213QRGYTQ1 is an automotive-grade USB 2.0 high-speed signal conditioner manufactured by Texas Instruments. It operates within a supply voltage range of 4.4 V to 5.5 V and supports data rates up to 480 Mb/s. The device is housed in a 14-pin VQFN package with dimensions of 3.5 mm x 3.5 mm. It functions as a redriver designed to compensate for signal loss in transmission channels, ensuring compliance with USB 2.0 electrical standards. The component is qualified under the AEC-Q100 standard and supports an extended operating temperature range from -40°C to +105°C.

Specialized Feature Summary

• Automotive qualification compliant with AEC-Q100 standards for reliability in vehicle environments.
• Signal conditioning capabilities that compensate for channel insertion loss to maintain high-speed data integrity.
• Configurable via I2C interface or pin strapping to adapt to specific board and cable requirements.

Specialized Applications

• Automotive infotainment systems requiring robust USB connectivity.
• Vehicle telematics units utilizing USB 2.0 high-speed interfaces.
• In-car navigation devices needing signal regeneration over long traces.

Specialized Procurement Notes

Verify the AEC-Q100 qualification status and the specific suffix codes against official Texas Instruments documentation to ensure automotive grade compliance. Confirm the package type matches the design footprint and check the moisture sensitivity level for proper handling during assembly processes.

Specialized Selection Notes

Select this component when designing for automotive applications requiring USB 2.0 signal integrity over extended distances. Ensure the power supply voltage remains within the specified 4.4 V to 5.5 V range. Consider the thermal performance and PCB layout requirements associated with the VQFN-14 package for optimal heat dissipation.

Specialized Part Context

This part belongs to the TUSB21x family of USB 2.0 high-speed signal conditioners. It shares functional similarities with other members like the TUSB213IRGYT but offers enhanced durability and temperature ranges suitable for automotive use. The Q1 suffix denotes its qualification for automotive electronics.

Specialized Replacement Considerations

The TUSB213IRGYT is a non-automotive equivalent within the same family. Verify if the industrial temperature range and lack of AEC-Q100 certification are acceptable for the target application before substitution.