Diodes Incorporated
Back to Crystal Oscillator (XO)

NX252

2.5mmx2.0mm LVPECL Programmable XO

Contact Sales

Log in or register to manage email notifications about changes to datasheets or PCNs for this part.

Product Description

The NX252 XO series is a high performance LVPECL 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 - < 1.0ps RMS max.
  • Wide frequency range - 5 ~ 1000MHz
  • Thicker crystal for improved reliability
  • Low supply current - 80mA max.
  • Industrial Temperature Range
  • Pb-free & RoHS compliant
  • Fast lead time

Applications

  • Networking systems
  • Servers and storage systems
  • Professional video equipment
  • Test and measurement
  • FPGA/ASIC clock generation

Product Specifications

Product Parameters

Subfamily Programmable XO
Product Series NX2
Compliance(Only Automotive supports PPAP) Standard
Freq Range (MHz) 5 to 1000
Jitter RMS (ps) <1ps
Stability (PPM) 20 to 50
Package Size (mm) 2.5x2.0x0.9
PkgType Ceramic Seam
Output Logic LVPECL
Supply Voltage (V) 3.3, 2.5
Pads 6

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Additional Technical Documents are available upon request:
Application information, Evaluation board, and Other technical documents

Request Documents