TUSB212QRWBRQ1

Specialized Overview

The TUSB212QRWBRQ1 is an automotive-grade USB 2.0 High-Speed Signal Conditioner manufactured by Texas Instruments. It operates within a supply voltage range of 3V to 3.6V and supports data rates up to 480 Mbps. The device is housed in a 12-X2QFN (1.6x1.6) surface-mount package. It functions as a redriver with cable compensation capabilities, supporting up to 4 meters of cable length. The component is qualified under AEC-Q100 standards for automotive applications and operates across a temperature range of -40°C to +105°C.

Specialized Feature Summary

• Automotive qualification compliant with AEC-Q100 standards
• Integrated USB 2.0 High-Speed signal redriver functionality
• Supports cable lengths up to 4 meters via built-in equalization

Specialized Applications

• Automotive infotainment systems requiring high-speed data transmission
• Vehicle connectivity interfaces utilizing long USB cabling
• Signal integrity restoration in automotive electronic control units

Specialized Procurement Notes

Verify the specific suffix 'R' against the official datasheet to confirm it denotes the reel packaging variant rather than a functional difference. Ensure the ordering part number matches the exact package dimensions and thermal characteristics required for the target PCB layout. Confirm that the AEC-Q100 grade aligns with the vehicle's reliability requirements before finalizing procurement.

Specialized Selection Notes

Select this component when designing automotive USB interfaces that require signal conditioning over extended cable runs. It is suitable for designs needing a single-port redriver with integrated equalization. Compare against other TUSB21x series devices if multiple ports or different interface types are required. Ensure the 12-X2QFN footprint fits the available board space constraints.

Specialized Part Context

This part belongs to the TUSB212 family of USB 2.0 High-Speed Signal Conditioners. It shares core specifications with the TUSB212QRWBTQ1, differing primarily in the trailing suffix which indicates the specific tape and reel packaging configuration. Both variants offer identical electrical performance and automotive qualification.

Specialized Replacement Considerations

The TUSB212QRWBTQ1 is a confirmed substitute with identical electrical specifications. Verify that the packaging difference does not impact the assembly process. Other TUSB21x series devices may serve as alternatives if pin compatibility and feature sets align with the design requirements.