Frequency Synthesizer with Intelligent Dynamic Switching Provides Sub-Picosecond Jitter for High-End Servers
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Maxim Integrated Products introduces the MAX3678 low-jitter frequency synthesizer with nine LVPECL clock outputs and intelligent dynamic switching. This device generates up to a 333MHz clock output from a low, 66.6MHz reference clock input. It utilizes low-noise VCO and PLL architecture to ensure low 0.30psRMS jitter (12kHz to 20MHz) with -60dBc power-supply noise rejection. |








