ON Semiconductor Introduces Industry’s Smallest Active Clock Generator ICs for EMI Reduction in Portable Applications

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Spread spectrum clock generators conserve board space and support EMI regulatory compliance without expensive and time consuming redesigns

ON Semiconductor Introduces Industry’s Smallest Active Clock Generator ICs for EMI Reduction in Portable Applications
 
Spread spectrum clock generators conserve board space and support EMI regulatory compliance without expensive and time consuming redesigns
 
 
PHOENIX, Ariz. – Oct. 11, 2011 – ON Semiconductor (Nasdaq: ONNN), a premier supplier of high performance silicon solutions for energy efficient electronics, has introduced a new series of active clock generator integrated circuits (ICs) that manage electromagnetic interference (EMI) and Radio Frequency Interference (RFI) at the clock source, delivering system-wide EMI reduction of all clock dependent signals.
 
The new P3MS650100H and P3MS650103H LVCMOS peak EMI reduction clock generators are ideal for use in space constrained applications such as portable, battery powered devices – including mobile phones and tablets where EMI/RFI can be a significant challenge and compliance with regulations is a pre-requisite. Housed in a miniature four-pin WDFN package measuring 1 mm x 1.2 mm x 0.8 mm, these versatile new devices are spread spectrum clock generators that provide the industry’s smallest standalone active solution for reducing EMI/RFI at the clock source as well as downstream clock and data signals derived from the clock source.
 
The P3MS650100H and P3MS650103H support input voltages ranging from 1.8 volts (V) to 3.3 V, typical deviations of 0.45 percent to 1.4 percent, and reduction of EMI/RFI in clock sources with a frequency range of  15 megahertz MHz) to 60 MHz. Operating temperature range is -20 ºC to +85 ºC.
 
“The need to achieve EMI regulatory compliance while controlling costs and minimizing PCB real estate is a significant challenge for mobile applications,” said Ryan Cameron, vice president of Custom Industrial and Timing Products at ON Semiconductor. “Our new EMI reduction ICs address these challenges on all fronts by providing a cost-effective solution that reduces EMI/RFI at the source and at all downstream clock and data signals derived from the source. By implementing these devices early in the design cycle, design engineers potentially avoid the need for alternate solutions and the inclusion of costly additional PCB layers or shielding to deal with EMI/RFI problems.”
 
More IC’s from this family targeting various frequency ranges and deviations are planned for release in Q1,2012
 
Packaging and Pricing
The P3MS650xxxH is offered in a four-pin WDFN package and is priced at $0.37 per unit in 10,000 unit quantities.

About ON Semiconductor
ON Semiconductor (Nasdaq: ONNN) is a premier supplier of high performance silicon solutions for energy efficient electronics. The company's broad portfolio of power and signal management, logic, discrete and custom devices helps customers efficiently solve their design challenges in automotive, communications, computing, consumer, industrial, LED lighting, medical, military/aerospace and power applications. ON Semiconductor operates a world-class, value-added supply chain and a network of manufacturing facilities, sales offices and design centers in key markets throughout North America, Europe, and the Asia Pacific regions. For more information, visit http://www.onsemi.com.
 
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ON Semiconductor and the ON Semiconductor logo are registered trademarks of Semiconductor Components Industries, LLC. All other brand and product names appearing in this document are registered trademarks or trademarks of their respective holders. Although the company references its Web site in this news release, such information on the Web site is not to be incorporated herein.
 
Contacts
 
Beth Johnston                                                     Ken Rizvi
Marketing Communications Specialist                M&A, Treasury & Investor Relations
ON Semiconductor                                             ON Semiconductor                                            
 (208) 234-6738                                                   (602) 244-3437                                   
beth.johnston@onsemi.com                             ken.rizvi@onsemi.com
 
Issued by:
Simon Krelle, Pinnacle Marketing Communications Ltd
Tel: (339) 368 6122                           
Email: s.krelle@pinnaclemarcom.com
Web: http://www.pinnacle-marketing.com


October 2011                                                                        Ref: ONSPR2571/A