Ultra Low Phase Noise Crystal Oscillator – OA-U

Ultra Low Phase Noise Crystal Oscillator – OA-U

3.2 x 2.5 mm SMD Differential Output Crystal Oscillator

Product Highlight

Introducing Taitien’s OA-U type, a revolutionary low-jitter oscillator designed to power up your storage area networks, Fibre Channels, and broadband applications. This compact device, housed in a 3.2 mm x 2.5 mm x 0.9 mm ceramic package, delivers unparalleled performance with an RMS phase jitter of just 0.05 pSec. Its versatile frequency range of 100 MHz to 220 MHz ensures broad application coverage. Taitien has engineered the OA-U type for adaptability, offering it in voltage combinations of 1.8V, 2.5V, or 3.3V, and with frequency stabilities of ±50 ppm or ±20 ppm for various environmental conditions. It supports multiple output options including LVPECL, LVDS, and HCSL, making it a perfect fit for diverse applications like Ethernet/GbE, FPGA, and test/measurement setups. Elevate your network’s performance with Taitien’s OA-U type oscillator.


  • Package Size: 3.2 x 2.5 x 0.9 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

image of Taitien Ultra Low Jitter Crystal Oscillator - OA Type
Ambient Freq. Stability Operating Temp. Range(°C)
[×10-6] Min. Max.
±20 -40 85
±50 -40 125


  • Automotive Electronics
  • Data Center of Vehicle
  • High Speed Optical Module
  • Ultra Low Jitter Differential XO
  • iCloud Data Center


  • Differential Oscillator, Ultra Low Noise / Low Jitter

Product Categories

  • All XO
  • Differential XO
  • Low Phase Noise XO