2.5 V / 3.3 V Differential 2x2 Clock/Data Crosspoint Switch with LVPECL Outputs

The NB6L72 is a high-bandwidth fully differential 2 x 2 clock or data Crosspoint Switch with internal source termination and LVPECL output structure, optimized for low skew and minimal jitter. The differential inputs incorporate internal 50-ohm termination resistors and will accept LVPECL, CML, LVDS, LVCMOS, or LVTTL logic levels. The SELECT inputs are single-ended and can be driven with LVCMOS/LVTTL. The differential LVPECL outputs provide 800 mV output swings when externally terminated with a 50-ohm resistor to VCC-2.0 V. The device is offered in a small 3mm x 3mm 16-pin QFN package. The NB6L72 is a member of the ECLinPS MAX family of high performance products.