The NB7L585R is a differential 1:6 RSECL Clock/Data distribution chip featuring a 2:1 Clock/Data input multiplexer with an input select pin. The INx/INx inputs incorporate internal 50-ohm termination resistors and will accept LVPECL, CML, or LVDS logic levels. The NB7L585R produces six identical output copies of Clock or Data operating up to 7 GHz or 10 Gb/s, respectively. As such, NB7L585R is ideal for SONET, GigE, Fiber Channel, Backplane and other Clock/Data distribution applications. The NB7L585R is powered with either 2.5 V or 3.3 V supply. The NB7L585R is a member of the GigaComm™ family of high performance clock products.

• Maximum Input Data Rate > 10 Gb/s Typical
• Data Dependent Jitter
• Maximum Input Clock Frequency > 7 GHz Typical
• Random Clock Jitter
• Low Skew 1:6 RSECL Outputs, 20 ps max
• 2:1 Multi-Level Mux Inputs
• Differential RSECL Outputs, 400 mV peak-to-peak, typical
• Operating Range: V
• = 2.375 V to 3.6 V with GND = 0 V
• -40°C to +85°C Ambient Operating Temperature