SAN JOSE – The 90-day moving average worldwide  semiconductor sales in April were $23.6 billion, up 2.2% from March and 50.4% year-over-year. 
 
Year to date sales were $92.6 billion, up 54.2%,  said the  Semiconductor Industry Association. All  monthly sales numbers represent a three-month moving average.
  
 “Global sales of semiconductors grew at a healthy rate in April,  surpassing the previous monthly record level of November 2007,” said SIA  President George Scalise. “As expected, both the year-on-year and  sequential growth rates moderated slightly. The unusually high  year-on-year comparison is a reflection of the trough of the recession  in early 2009 compared to strong demand today.
  
  “Important contributors to current growth of semiconductor sales  include the worldwide adoption of 3G wireless communications and  consequent investment in infrastructure and recovery of demand from the  enterprise, automotive, and industrial sectors. 
  
 “Going forward, we expect semiconductor sales will return to  historical seasonal patterns. Future growth of the industry remains  heavily dependent on the continued global economic recovery, and in  particular, on continued growth in the developing markets that are the  largest demand drivers for our products,” Scalise said.
  
 SIA will release its mid-year forecast on June 10.