SN65LVCP202_14 Datasheet, PDF (1/21 Pages) Texas Instruments – Gigabit 2 × 2 CROSSPOINT SWITCH

SN65LVCP202
www.ti.com ................................................................................................................................................................................................... SLLS914 – MARCH 2009
Gigabit 2 × 2 CROSSPOINT SWITCH
FEATURES
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• Up to 2.5-Gbps Operation
• Nonblocking Architecture Allows Each
Output to Be Connected to Any Input
• 30 ps of Deterministic Jitter
• Selectable Transmit Preemphasis Per Lane
• Receive Equalization
• Available Packaging: 24-Pin QFN
• Propagation Delay Times: 500 ps Typical
• Inputs Electrically Compatible With
CML Signal Levels
• Operates From a Single 3.3-V Supply
• Outputs Can Be Driven to Hi-Z State
• Low Power: 290 mW (typ)
• Integrated Termination Resistors
APPLICATIONS
• Clock Buffering/Clock MUXing
• Wireless Base Stations
• High-Speed Network Routing
• Telecom/Datacom
DESCRIPTION
The SN65LVCP202 is a 2 × 2 nonblocking crosspoint
switch in a flow-through pinout allowing for ease in
PCB layout. VML signaling is used to achieve a
high-speed data throughput while using low power.
Each of the output drivers includes a 2:1 multiplexer
to allow any input to be routed to any output. Internal
signal paths are fully differential to achieve high
signaling speeds while maintaining low signal skews.
The SN65LVCP202 incorporates 100-Ω termination
resistors for those applications where board space is
at a premium. Transmit preemphasis and receive
equalization are built in for superior signal integrity
performance.
The SN65LVCP202 is characterized for operation
from –40°C to 85°C.
SN65LVCP202
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Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2009, Texas Instruments Incorporated