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CY2X014: Low Jitter LVPECL Crystal Oscillator | Cypress Semiconductor

CY2X014: Low Jitter LVPECL Crystal Oscillator

Last Updated: 
Nov 09, 2015

Low Jitter LVPECL Crystal Oscillator


  • Low jitter crystal oscillator (XO)
  • Less than 1 ps typical root mean square (RMS) phase jitter
  • Differential low-voltage positive emitter coupled logic (LVPECL) output
  • Output frequency from 50 MHz to 690 MHz
  • Factory-configured or field-programmable
  • Integrated phase-locked loop (PLL)
  • Output enable or power-down function
  • Supply voltage: 3.3 V or 2.5 V
  • Pb-free package: 5.0 x 3.2 mm leadless chip carrier (LCC)
  • Commercial and industrial temperature ranges

Functional Description

The CY2X014 is a high-performance and high-frequency XO. The device uses a Cypress proprietary low-noise PLL to synthesize the frequency from an embedded crystal.

The CY2X014 is available as a factory-configured device or as a field-programmable device. Factory-configured devices are configured for general use or they can be customer specific.