PI2EQX510E Datasheet, PDF (1/1 Pages) Pericom Semiconductor Corporation – 1.8V 5.0Gbps, 1-Channel, USB3.0 ReDriver

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PI2EQX510E
1.8V 5.0Gbps, 1-Channel, USB3.0 ReDriver™
Pericom Semiconductor’s PI2EQX510E is a low power,
high performance 5.0 Gbps signal ReDriver™ designed
specifically for the USB 3.0 protocol. The device provides
programmable equalization and De-Emphasis to optimize
performance over a variety of physical mediums by reducing
Inter-Symbol Interference.
PI2EQX510E 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 equaliza-
tion circuitry provides flexibility with signal integrity of the
signal before the ReDriver. A low-level input signal detec-
tion and output squelch function is provided. The channels’
input signal level determines whether the output is active.
The PI2EQX510E also includes a 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.
Features
ÎÎUSB 3.0 compatible
ÎÎFull compliancy to USB 3.0 Super Speed standard
ÎÎOne 5.0Gbps differential signal pairs
ÎÎAdjustable Receiver Equalization
ÎÎ100Ω Differential CML I/O’s
ÎÎPin Configured Output Emphasis Control
ÎÎInput signal level detect and squelch function
ÎÎAutomatic Receiver Detect
ÎÎLow Power : ~110mW (typ)
ÎÎAuto “Slumber” mode for adaptive
power management
ÎÎSingle Supply Voltage: 1.8V
Block Diagram
Signal Detection
CML
RXP
Equalizer
Limiting
Amp
RXN
EQ
CML
TXP
TXN
Application Diagram
Pericom
USB3.0
ReDriver
Tablet PC
Pericom
USB3.0
ReDriver
Digital Camera
Pericom
USB3.0
ReDriver
Power
Management
USB 3.0 Cable
Smart Phone
External
Storage
Device
www.pericom.com | 1-408-232-9100