ÎÎ5 & 10Gbps serial link with linear equalizer.
ÎÎUSB3.1 and USB3.0 Compatible
ÎÎFull Compliancy to USB3.1 Super Speed Standard
ÎÎSingle 10Gbps differential signal pairs
ÎÎPin Adjustable Receiver Equalization
ÎÎPin Adjustable Flat Gain
ÎÎ100Ω Differential CML I/O’s
ÎÎAutomatic Receiver Detect
ÎÎAuto "Slumber" mode for adaptive power management
ÎÎSingle Supply Voltage: 3.3V
18-pin, X2QFN 2x2 mm (XUA18)
A product Line of
1-Channel USB3.1 GEN-2 ReDriver
The PI3EQX1001 is a low power, high performance 10.0 Gbps
1-Channel USB 3.1 linear ReDriver™ designed specifically for the
USB 3.1 protocol.
The device provides programmable equalization, and flat gain
to optimize performance over a variety of physical mediums by
reducing Inter-Symbol Interference. PI3EQX1001 supports one
100Ω Differential CML data I/O’s between the Protocol ASIC to
a switch fabric, over cable, or to extend the signals across other
distant data pathways on the user’s platform.
The integrated equalization circuitry provides flexibility with
signal integrity of the signal before the ReDriver. The channels’
input signal level determines whether the output is active.
The PI3EQX1001 also includes an automatic receiver detect
function. The receiver detection loop will be active again if the
corresponding channel’s signal detector is idle for longer than
7.3mS. The channel will then move to Unplug Mode if load not
detected, or it will return to Low Power Mode (Slumber Mode)
due to inactivity.
Input Level detect
to control logic
Flat gain FG
Output bu er
USB 3.0 Cable
Document Number DS40424 Rev 1-2