SN65LVCP402

SN65LVCP402 www.ti.com....................................................................................................................................................... SLLS699A – JUNE 2007 – REVISED JANUARY 2009 Gigabit 2x2 CROSSPOINT SWITCH FEATURES 1 Up to 4.25 Gbps Operation Non-blocking Architecture Allows Each Output to be Connected to Any Input 30 ps of Deterministic Jitter Selectable Transmit Pre-Emphasis 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 Ability to 3-STATE Outputs Low Power: 290 mW (typ) Integrated Termination Resistors APPLICATIONS Clock Buffering/Clock MUXing Wireless Base Stations High-Speed Network Routing Telecom/Datacom XAUI 802.3ae Protocol Backplane Redundancy EQ DESCRIPTION The SN65LVCP402 is a 2x2 non-blocking crosspoint switch in a flow-through pin-out 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 the high signaling speeds while maintaining low signal skews. The SN65LVCP402 incorporates 100-Ω termination resistors for those applications where board space is a premium. Built-in transmit pre-emphasis and receive equalization for superior...