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2.5 V/3.3 V Differential 2 x 2 Crosspoint Switch with CML Outputs Clock/Data Buffer/Translator
Multi−Level Inputs w/ Internal Termination
NB7L72M
Description The NB7L72M is a high bandwidth, low voltage, fully differential
2 x 2 crosspoint switch with CML outputs. The NB7L72M design is optimized for low skew and minimal jitter as it produces two identical copies of Clock or Data operating up to 7 GHz or 10 Gb/s, respectively. As such, the NB7L72M is ideal for SONET, GigE, Fiber Channel, Backplane and other clock/data distribution applications.
The differential IN/IN inputs incorporate internal 50 W termination resistors and will accept LVPECL, CML, or LVDS logic levels (see Figure 11).