TUSB1002IRGER

Drivers, Receivers, Transceivers Overview

The TUSB1002IRGER is a dual-channel linear redriver and signal conditioner designed for USB 3.1 SuperSpeedPlus (SSP) applications operating at data rates up to 10 Gbps. It supports USB 3.1, PCI Express Gen3, SATA Express, and SATA Gen3 standards. The device operates on a single 3.3 V supply with an ultra-low-power architecture, consuming less than 340 mW in active mode and under 8 mW in U2/U3 states. It features adjustable voltage output swing linear ranges up to 1200 mVpp and provides up to 16 dB of linear equalization gain at 10 Gbps. The component is housed in a 24-pin 4 mm x 4 mm VQFN package and functions within a commercial temperature range of 0°C to 70°C.

Drivers, Receivers, Transceivers Feature Summary

• Supports USB 3.1 SuperSpeed (5 Gbps) and SuperSpeedPlus (10 Gbps), as well as PCIe Gen3 and SATA standards.
• Features an ultra-low-power architecture with configurable low-power modes for idle and disconnected states.
• Includes adjustable DC equalization gain and linear equalization settings to compensate for channel loss.
• Pin-to-pin compatible with LVPE502A and LVPE512 USB 3.0 redrivers.

Drivers, Receivers, Transceivers Applications

• Notebook and Desktop PC
• TVs
• Tablets
• Cell Phones
• Active Cable

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'RGER' corresponds to the required tape-and-reel packaging quantity and moisture sensitivity level. Confirm that the commercial grade temperature rating aligns with the target system environment. Ensure the ESD protection ratings meet the handling requirements for the manufacturing assembly process.

Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring signal integrity restoration for USB 3.1 channels exceeding standard trace length limits. Consider the adjustable equalization settings to match specific PCB stack-up losses. Verify compatibility with host or device side requirements, as no specific host-side configuration is mandated by the device itself.

Drivers, Receivers, Transceivers Part Context

This part belongs to the TUSB1002 family of dual-channel linear redrivers from Texas Instruments. It serves as a signal conditioning solution to extend channel lengths in high-speed serial interfaces. The device addresses signal degradation caused by inter-symbol interference in PCB traces and cables.

Drivers, Receivers, Transceivers Replacement Considerations

The datasheet confirms pin-to-pin compatibility with the LVPE502A and LVPE512 models. Designers migrating from these legacy parts should verify that the new equalization capabilities and power profiles are suitable for the existing application constraints.