The MAX9325 low-skew, 2:8 differential driver features extremely low output-to-output skew (50ps max) and part-to-part skew (225ps max). These features make the device ideal for clock and data distribution across a backplane or board. The device selects one of the two differential HSTL or LVECL/LVPECL inputs and repeats them at eight differential outputs. Outputs are compatible with LVECL and LVPECL, and can directly drive 50 terminated transmission lines. The differential inputs can be configured to accept a single-ended signal when the unused complementary input is connected to the on-chip reference output voltage VBB. All inputs have internal pulldown resistors to V EE. T he internal pulldowns and a fail-safe circuit ensure differential low default outputs when the inputs are left open or at VEE.