1 Features
• Supports USB3.2 x1 SuperSpeed (5Gbps) and
SuperSpeedPlus (10Gbps)
• Supports PCI express Gen3, SATA express, and
SATA Gen3
• Ultra low-power architecture:
– Disconnect U2, U3: < 1.9mW
– Shutdown: < 700μW
• Adjustable voltage output swing linear range up to
1200mVpp
• No host or device side requirement
• 16 settings for up to 16dB at 10Gbps of linear
equalization
• Adjustable DC equalization gain
• Hot-plug capable
• Pin-to-pin compatible with LVPE502A and
LVPE512 USB 3.0 redriver
• Pin-to-pin compatible with TUSB1002 redriver
• Temperature range: 0°C to 70°C (commercial) and
–40°C to 85°C (industrial)
• ±5kV HBM ESD
• Available in single 3.3V supply.
• Available in 4mm × 4mm VQFN

2 Applications
• Notebook and desktop PC
• TVs
• Tablets
• Cell phones
• Active cable
• Docking stations

3 Description
The TUSB1002A is the industry’s first dual-channel
USB 3.2 x1 SuperSpeedPlus (SSP) redriver and
signal conditioner. The device offers low power
consumption on a 3.3V supply with its ultra-lowpower
architecture. The device supports the USB3.2
low power modes which further reduces idle power
consumption.
The TUSB1002A implements a linear equalizer,
supporting up to 16dB of loss due to inter-symbol
interference (ISI). When USB signals travel across a
PCB or cable, signal integrity degrades due to loss
and inter-symbol interference. The linear equalizer
compensates for the channel loss, and thereby,
extends the channel length and enables systems to
pass USB compliance. The dual lane implementation
and small package size provides flexibility in the
placement of the TUSB1002A in the USB3.2 path.
The TUSB1002A is available in either a 24-pin 4mm ×
4mm VQFN. It is also available in a commercial grade
(TUSB1002A) or industrial grade (TUSB1002AI).