Описание продукта
The NB7L585 is a differential 1:6 LVPECL Clock/Data distribution chip featuring a 2:1 Clock/Data input multiplexer with an input select pin. The INx/INxb inputs incorporate internal 50-ohm termination resistors and will accept LVPECL, CML, or LVDS logic levels. The NB7L585 produces six identical output copies of Clock or Data operating up to 5 GHz or 8 Gbps, respectively. As such, NB7L585 is ideal for SONET, GigE, Fiber Channel, Backplane and other Clock/Data distribution applications. The NB7L585 is powered with either 2.5 V or 3.3 V supply. The NB7L585 is a member of the GigaComm™ family of high performance clock products.
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Отличительные черты |
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Maximum Input Data Rate > 8 Gb/s
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Data Dependent Jitter < 15 ps
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Maximum Input Clock Frequency > 5 GHz
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Random Clock Jitter < 0.8 ps RMS
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Low Skew 1:6 LVPECL Outputs, 20 ps max
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2:1 MultiLevel Mux Inputs
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175 ps Typical Propagation Delay
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55 ps Typical Rise and Fall Times
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Differential LVPECL Outputs, 800 mV peaktopeak, typical
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Internal 50-ohm Input Termination Resistors
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-40°C to +85°C Ambient Operating Temperature
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Применения |
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End Products |
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- Routers
- ATE, Instrumentation
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