NB6L14MNGEVB, Fan-out Buffer Evaluation Board. The NB6L14 is a 3.0 GHz differential 1:4 LVPECL fan-out buffer. The differential inputs incorporate internal 50-ohm termination resistors that are accessed through the VT pin. This feature allows the NB6L14 to accept various logic standards, such as LVPECL, LVCMOS, LVTTL, CML, or LVDS logic levels. The VREF-AC reference output can be used to re-bias capacitor-coupled differential or single-ended input signals. The 1:4 fan-out design was optimized for low output skew applications. The NB6L14 is a member of the ECLinPS MAX family of high performance clock and data products
