Crystal and Crystal Oscillator (XO)

Diodes Incorporated’s Frequency Controlled Products (FCP) consists of both quartz crystal resonators and crystal oscillators. Leveraging our own in-house crystal and IC design, Diodes Incorporated provides the best-in-class crystal (Xtal) and crystal oscillators (XO) optimized for your design requirements.

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Crystal Oscillator (CXO)

Crystal oscillators (XO) low-jitter, tight-stability (±5 ppm) available in CMOS/TTL, LVPECL, LVDS, and HCSL output logic. In-circuit adjustment. More
- 32kHz Crystal Oscillator (XO)
  
  World's smallest (2mmx1.6mm) 32.768kHz Real-Time Crystal Oscillators (XO) and world's lowest power ( More
- High Temperature XO
  
  High-Temperature Crystal Oscillators (HX family) support up to 125°C (Ethernet, FiberChannel, SAS, XAUI) for CMOS/TTL, LVPECL, LVDS, CML, and HCSL output logic. More
- Programmable Crystal Oscillator (XO)
  
  Programmable (NX) Crystal Oscillator XO series. Frequencies between 5MHz to 1,000MHz; and CMOS, LVPECL, LVDS, CML, and HCSL output logic. Low jitter 0.3ps (RMS) More
- Spread-Spectrum Crystal Oscillator (SSXO)
  
  SSXO uses PLL and Spread-Spectrum Clock Generator (SSCG) to synthesize and modulate the frequency of input crystal. Low electromagnetic interference (EMI). More
- Ultra Low Jitter XO
  
  Ultra-low jitter crystal oscillators (UX family) are specifically designed to achieve ultra-low jitter as low as sub 0.1ps. CMOS/ LVPECL/ LVDS/ XO family. More
VCXO/TCXO/VCTCXO

Diodes Incorporated TCXO / VCTCXO products are used to create a stable frequency reference over a prescribed temperature range with a clipped sinewave. More
- Voltage Control Crystal Oscillator (VCXO)
  
  Voltage Controlled Crystal Oscillators (VCXO) are low-jitter, tight-stability oscillator modules that combine proven quartz crystal resonator technology. More
- Temperature Compensated Crystal Oscillator (TCXO / VCTCXO)
  
  Temperature Compensated Crystal Oscillator TCXO. Create stable frequency reference (0.5ppm) over a prescribed temperature range with a clipped sinewave output. More
Xtals/Crystals

The comprehensive product portfolio of quartz crystal resonators includes ceramic surface-mount, HC-49/U, metal surface mount, tubular and plastic-molded. More