The SY58034UMG is a 2.5V/3.3V precision, high-speed 1:6 fanout buffer capable of handling clock signals up to 6GHz. It features an integrated 2:1 differential multiplexer input for redundant clock switchover and provides six ultra-low skew CML output copies. The device guarantees excellent AC performance with less than 290ps input-to-output propagation delay and under 20ps output-to-output skew. Its unique input termination architecture accepts various AC- or DC-coupled differential signals, including CML, PECL, and LVDS, while the CML outputs feature internal 50Ω source termination. The SY58034UMG is ideal for high-performance clock distribution applications in SONET/SDH, Fibre Channel, and Gigabit Ethernet systems.