Epson SPXO - Next Generation Programmable Crystal Oscillator

Epson recently launched the SPXO product line, a new generation of programmable crystal oscillators.

Using low-noise fractional PLL (Phase-Locked Loop) technology, SPXO has 2 times improved stability, with phase jitter reduced to less than 1/25 compared to previous generation products in the same line. Besides, the SG-8201 series can be programmed at any frequency from 1.2 MHz to 170 MHz.

With all of the above advantages, SPXO can meet a variety of requirements from consumer electronics to applications requiring small size and high reliability in harsh conditions such as industrial environments, industry, or cars. 


  • High stability and low volatility characteristics, making it suitable for a wide variety of applications. 
  • Stability is improved about 2 times, phase jitter is reduced to less than 1/25 compared to Epson’s previous generation of programmable crystal oscillators. 
  • Can be programmed at any frequency from 1.2 MHz to 170 MHz. 
  • Wide operating temperature range up to +125°C. 


  • Dimensions: 2.5 x 2.0 x 0.74 mm 
  • Frequency range (fo): 1.2 MHz to 170 MHz 
  • Supply voltage (VCC): 1.62 V to 3.63 V 
  • Operating temperature: -40oC – 125oC 


  • Industrial systems 
  • Consumer  
  • Automotive 

Contact EPI Vietnam Technologies – the authorized distributor of EPSON in Vietnam for technical support and samples.