Ultra Low Phase Noise Crystal Oscillator – OB-U

Ultra Low Phase Noise Crystal Oscillator – OB-U

2.5 x 2 mm SMD Differential Output Crystal Oscillator

Product Highlight

Taitien Electronics presents the OB-U Type Ultra Low Phase Noise Crystal Oscillator, a pinnacle in precision engineering for high-speed networking. Featuring an ultra-low jitter performance of 50fs RMS from 12kHz to 20MHz, it ensures unparalleled signal stability for applications like 40Gbit/100Gbit Ethernet. Its versatility is highlighted by a range of differential outputs – LVPECL, LVDS, and HCSL, within a standard 2.5 x 2.0 x 0.92mm hermetically sealed ceramic package. Adhering to eco-friendly standards with Pb-free/RoHS compliance, and offering varied operation supply voltages of 1.8V, 2.5V, and 3.3V, Taitien’s crystal oscillator exemplifies efficiency and adaptability for modern electronic needs.


  • Package Size: 2.5 x 2 x 0.92 mm
  • Freq. : 100 to 220MHz
  • Product Shape: SMD
  • Supply Voltage: 1.8/2.5/3.3 V
  • Output level: LVPECL/LVDS/HCSL

RoHS PB-free

Hot New
Ambient Freq. Stability Operating Temp. Range(°C)
[×10-6] Min. Max.
±20 -40 85
±50 -40 125


  • High Speed Optical Module
  • Infrastructure
  • Networking
  • Ultra Low Jitter Differential XO
  • iCloud Data Center


  • All Miniature, Miniature, Miniature Oscillator

Product Categories

  • All XO
  • Differential XO
  • Low Phase Noise XO
  • Miniature XO