Texas Instruments TUSB1004 Adaptive Linear Redriver
Texas Instruments TUSB1004 Adaptive Linear Redriver is a 10Gbps 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 (10Gbps) and Gen1 (5Gbps) as well as USB 3.2 low power states (Disconnect, U1, U2, and U3).
The Texas Instruments 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 3.3V supply and is available in a 40-pin WQFN package.
Features
- USB 3.2 5Gbps and 10Gbps support
- Two independent USB 3.2 ports
- Advanced USB power management
- Active: 550mW (typical)
- Disconnect: 1.7mW
- Disabled (EN = L): 0.130mW
- 16 EQ settings up to 12dB at 5GHz
- A choice between adaptive or fixed receiver equalization for ports facing USB connector
- The choice between linear or limited redriver for ports facing the system (SSRX 1/2 transmitters)
- Less than 1V VTX-CM and VRX-CM
- Configuration through I2C or pin-strap
- Selection between 1.8V or 3.3V I2C levels
- Operates from a single 3.3V supply
Applications
- Notebooks and desktops
- Docking stations
- Data storage
- Connected peripherals and printers
Functional Block Diagram
Related Development Tool
Texas Instruments TUSB1004EVM Redriver Evaluation Module
Created to help customers evaluate the TUSB1004, a 10Gbps USB 3.2 quad-channel linear redriver.
Publicado: 2022-05-20
| Actualizado: 2022-06-22