Diodes Incorporated
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NX51SB

5.0mmx3.2mm CMOS 4-frequency Programmable XO

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Product Description

The NX51SB XO series is a high performance CMOS crystal oscillator family with very low jitter performance and selectable output frequencies. Depending on customers' needs, this family devices can support up to 4 different frequencies using the FS select pins. 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

  • 4 selectable output frequencies
  • Very low phase jitter - < 1ps RMS max.
  • Wide frequency range - 5 ~ 250MHz
  • Low supply current - 60mA max.
  • Industrial Temperature Range
  • 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

Subfamily Programmable XO
Product Series NX5
Compliance(Only Automotive supports PPAP) Standard
Freq Range (MHz) 5 to 250
Jitter RMS (ps) <1ps
Stability (PPM) 20 to 50
Package Size (mm) 5.0 x 3.2 x 1.5
PkgType Ceramic Seam
Output Logic CMOS
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

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