+3.3V, Low-Jitter Crystal to LVPECL Clock Generator

All versions are Not Recommended for New Designs. See Ordering Information for recommended replacements.

The MAX3679 is a low-jitter precision clock generator with the integration of three LVPECL and one LVCMOS outputs optimized for Ethernet applications. The device integrates a crystal oscillator and a phase-locked loop (PLL) clock multiplier to generate high-frequency clock outputs for Ethernet applications.

Maxim's proprietary PLL design features ultra-low jitter (0.36ps_RMS) and excellent power-supply noise rejection, minimizing design risk for network equipment.

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