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MAX3622 - Precision Clock Generator

General Description

The MAX3622 is a low-jitter precision clock generator optimized for networking applications.

The device integrates a crystal oscillator and a phase-locked loop (PLL) clock multiplier to generate high-frequency clock outputs for Ethernet and other networking applications.

The proprietary PLL design

Overview

MAX3622 19-2456; Rev 0; 11/07 EVALUATION KIT AVAILABLE Low-Jitter, Precision Clock Generator with Two Outputs.

Key Features

  • ultra-low jitter (0.36psRMS) and excellent power-supply noise rejection, minimizing design risk for network equipment. The MAX3622 has one LVPECL output and one LVCMOS output. It is available in a 16-pin TSSOP package and operates over the 0°C to +70°C temperature range.