NB4L858M
2.
5V/3.
3V, 3 GHz Dual Differential Clock/Data 2x2 Crosspoint Switch with CML Output and Internal Termination
Description The NB4L858M is a high−bandwidth low
voltage fully differential
dual 2 x 2 crosspoint switch with CML outputs that is suitable for applications such as SDH/SONET DWDM and high speed switching applications.
Design technique minimizes jitter accumulation, crosstalk, and signal skew which make this device ideal for loop−through and protection channel switching application.
Each 2 x 2 crosspoint switch can fan out and/or multiplex up to 3 Gb/s data and 3 GHz clock signals.
Differential inputs incorporate a pair of internal 50 W termination resistors in a center−tappe...