TUSB501
www.ti.com SLLSEG5A – AUGUST 2013 – REVISED AUGUST 2013 USB 3.0 Single Channel Redriver with Equalization
Check for Samples: TUSB501 FEATURES DESCRIPTION The TUSB501 is a 3rd generation 3.3-V USB 3.0
single-channel redriver. When 5 Gbps SuperSpeed
USB signals travel across a PCB or cable, signal
integrity degrades due to loss and inter-symbol
interference. The TUSB501 recovers incoming data
by applying equalization that compensates channel
loss, and drives out signals with a high differential
voltage. This extends the possible channel length,
and enables systems to pass USB 3.0 compliance.
The TUSB501 advanced state machine makes it
transparent to hosts and devices. 1 2 Aggressive Low-Power Architecture (Typ):
– 126 mW Active Power
– 20 mW in U2/U3
– 3 mW with No Connection
Automatic LFPS DE Control
Excellent Jitter and Loss Compensation
– 32 inches of FR4 4 mil Stripline
– 3 m of 30 AWG cable
Integrated Termination
Small 2 x 2 mm QFN Package
Selectable Receiver Equalization, Transmitter …
