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1.8 V/2.5 V/3.3 V 8 GHz/14 Gbps Differential 1:4 Clock/Data CML Fanout Buffer w/ Selectable Input Equalizer
Multi−Level Inputs w/ Internal Termination
NB7VQ14M
Description The NB7VQ14M is a high performance differential 1:4 CML fanout
buffer with a selectable Equalizer receiver. When placed in series with a Clock /Data path operating up to 8 GHz or 14 Gb/s, respectively, the NB7VQ14M inputs will compensate the degraded signal transmitted across a FR4 PCB backplane or cable interconnect and output four identical CML copies of the input signal with a 1.8 V, 2.5 V or 3.3 V power supply. Therefore, the serial data rate is increased by reducing Inter−Symbol Interference (ISI) caused by losses in copper interconnect or long cables.