1 Features

? USB 3.2 5 Gbps and 10 Gbps support

– Two independent USB 3.2 ports

? Advanced USB power management

– Active: 550 mW (typical)

– Disconnect: 1.7 mW

– Disabled (EN = L): 0.130 mW

? 16 EQ settings up to 12 dB at 5 GHz

? Choice between adaptive or fixed receiver

equalization for ports facing USB connector

? Choice between linear or limited redriver for ports

facing the system (SSRX1/2 transmitters)

? Less than 1 V VTX-CM and VRX-CM

? Configuration through I2C or pin-strap

? Selection between 1.8 V or 3.3 V I2C levels

? Operates from a single 3.3 V supply

2 Applications

? Notebooks and desktops

? Docking stations

? Data storage

? Connected peripherals and printers

描述 Description

The TUSB1004 is a 10 Gbps USB 3.2 quad channel

linear redriver for USB Type-A applications. The

TUSB1004 is intended to reside between a Host and

a USB receptacle or between a USB device and a

USB receptacle. The TUSB1004 supports both USB

3.2 Gen2 (10 Gbps) and Gen1 (5 Gbps) as well as

USB 3.2 low power states (Disconnect, U1, U2, and

U3).

The TUSB1004 incorporates an innovative, adaptive

receiver equalization (AEQ) feature. The AEQ feature

will automatically determine what it believes is

the best ISI compensation settings between the

TUSB1004 and USB device plugged into the USB

connector resulting in improved interoperability.

The TUSB1004 operates from a single 3.3 V supply

and is available in a 40-pin WQFN package.