QLX4270RIQSR

DATASHEET QLx4270-DP FN6972 Rev 2.00 March 3, 2010 DisplayPort Lane Extender The QLx4270-DP is a settable quad receive-side equalizer with extended functionality for DisplayPort applications. The QLx4270-DP compensates for the frequency dependent attenuation of copper cables, allowing operation on ultra-thin 40AWG cable. Features The small form factor, highly-integrated quad design is ideal for high-density data transmission applications including active copper cable assemblies. • Four equalizers in a 4mmx7mm QFN package for straight route-through architecture and simplified routing Operating on a single 1.2V power supply, the QLx4270-DP enables per channel throughputs of up to 2.7Gb/s. The QLx4270-DP uses current mode logic (CML) inputs/outputs and is packaged in a 4mmx7mm 46 lead QFN. • Each equalizer boost is independently pin selectable and programmable • Supports data rates up to 2.7Gb/s per lane • Low power (78mW per channel) • Low latency (