Diodes Incorporated — Analog and discrete power solutions
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JX321 (Obsolete)

Programmable XO (Not Recommended for New Design)

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Product Description

The JX321 XO series is a high performance CMS crystal oscillator family with very low jitter performance. It supports various options including wider frequency range, 2.5V/3.3V voltage, and various stabilities. It is designed to meet the clock source specifications for communication systems, and other high performance equipment

 Features

  • Very low phase jitter - 0.8 RMS typical
  • Thicker crystal for improved reliability
  • Low supply current - 45mA max.
  • Industrial Temperature Rnage
  • Pb-free & RoHS compliant
  • Fast lead time

Applications

  • Networking systems
  • Servers and storage systems
  • Profession video equipments
  • Test and measurement
  • FPGA/ASIC clock generation

Product Specifications

Product Parameters

Family HiFlexXO
Freq Range (MHz) 10 to 212.5
Additive Jitter (ps) 0.8 ps RMS
Output Logic CMOS
Package Size (mm) 3.2 x 2.5 x 1.0
Pads 4
PkgType Ceramic Seam
Product Series JX3
Supply Voltage (V) 3.3, 2.5

Technical Documents

Recommended Soldering Techniques

TN1.pdf