SN65LVCP204 Datasheet, PDF (1/21 Pages) Texas Instruments – Gigabit 4 × 4 CROSSPOINT SWITCH

SN65LVCP204
www.ti.com ................................................................................................................................................................................................... SLLS913 – MARCH 2009
Gigabit 4 × 4 CROSSPOINT SWITCH
FEATURES
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• Up to 2.5-Gbps Operation
• Non-Blocking Architecture Allows Each
Output to Be Connected to Any Input
• 30 ps of Deterministic Jitter
• Selectable Transmit Preemphasis Per Lane
• Selectable Receive Equalization
• Available Packaging: 48-Pin QFN
• Propagation Delay Times: 500 ps Typical
• Inputs Electrically Compatible With
CML Signal Levels
• Operates From a Single 3.3-V Supply
• Ability to Place Ouputs in High-Impedance
State
• Low Power: 560 mW
• Integrated Termination Resistors
APPLICATIONS
• Clock Buffering/Clock MUXing
• Wireless Base Stations
• High-Speed Network Routing
• Telecom/Datacom
DESCRIPTION
The SN65LVCP204 is a 4×4 non-blocking crosspoint
switch in a flow-through pinout that allows 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 4:1 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 SN65LVCP204 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 SN65LVCP204 is characterized for operation
from –40°C to 85°C.
4DE
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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
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