You are here

Home › Technical Documents › White Papers › EMI AND SPREAD SPECTRUM TECHNOLOGY

EMI AND SPREAD SPECTRUM TECHNOLOGY | Cypress Semiconductor

EMI AND SPREAD SPECTRUM TECHNOLOGY

Last Updated: 
May 28, 2020
Version: 
*B

EMI reduction can be achieved using Spread spectrum technique. Spread spectrum technology is discussed in detail and examples of SST supporting devices are included. Application diagram of hard disk drive using SST is discussed. This white paper describes about Electronic Magnetic Interference (EMI) and different EMI suppression techniques.

Related Files

File Title Language Size Last Updated
EMI AND SPREAD SPECTRUM TECHNOLOGY.pdf English 506.8 KB 05/26/2020

Need help? Ask a question and find answers in the Cypress Developer Community Forums.

Low/intermittent bandwidth users tip: Firefox and Chrome browsers will allow downloads to be resumed if your connection is lost during download.

Related Resources

Datasheets
CY25701: Programmable High Frequency Crystal Oscillator with Spread Spectrum (SSXO) and No Spread Spectrum (XO) Option 08/19/2015
CY25560: Spread Spectrum Clock Generator 06/09/2020
CY25561: Spread Spectrum Clock Generator 02/27/2018
CY2305/CY2309, Low Cost 3.3 V Zero Delay Buffer 07/02/2020
CY23S09, CY23S05: Low Cost 3.3 V Spread Aware Zero Delay Buffer 06/14/2017
CY2309NZ: Nine-Output 3.3 V Buffer 12/19/2016
CY2304, 3.3 V ZERO DELAY BUFFER 06/09/2020
CY2308: 3.3 V Zero Delay Buffer 01/29/2018
CY2302: Frequency Multiplier and Zero Delay Buffer 05/15/2017
CY23S02: Spread Aware™, Frequency Multiplier, and Zero Delay Buffer 06/01/2016
CY2300, Phase-Aligned Clock Multiplier 01/29/2018
CY2303: Phase-Aligned Clock Multiplier 01/29/2018
CY2304NZ: Four Output PCI-X and General Purpose Buffer 05/11/2016
CY23FP12: 200 MHz Field Programmable Zero Delay Buffer 03/21/2017
CY25200: Programmable Spread Spectrum Clock Generator for EMI Reduction 06/08/2020
CY23EP05: 2.5 V or 3.3 V,10-220 MHz, Low Jitter, 5 Output Zero Delay Buffer 02/20/2018
CY25100: Field and Factory Programmable Spread Spectrum Clock Generator for EMI Reduction 02/05/2018
CY25568: Spread Spectrum Clock Generator 01/29/2018
CY25811/12/14: Spread Spectrum Clock Generator 06/14/2017
CY25402/CY25422/CY25482, Two-PLL Programmable Clock Generator with Spread Spectrum 11/14/2017
CY25403, CY25423, CY25483: Three PLL Programmable Clock Generator with Spread Spectrum 11/14/2017
CY2544/CY2546/CY2548, QUAD-PLL PROGRAMMABLE CLOCK GENERATOR WITH SPREAD SPECTRUM 11/14/2017
CY2545, CY2547: Quad PLL Programmable Spread Spectrum Clock Generator with Serial I2C Interface 11/14/2017
CY24272: Rambus® XDR™ Clock Generator with Zero SDA Hold Time 06/24/2016
CY23EP09: 2.5 V or 3.3 V, 10-220 MHz, Low Jitter, 9-Output Zero Delay Buffer 01/29/2018
CY2X014: Low Jitter LVPECL Crystal Oscillator 05/26/2020
CY2XF23: High Performance LVDS Oscillator with Frequency Margining - I2C Control 05/28/2020
CY2305C/CY2309C, 3.3 V Zero Delay Clock Buffer 05/03/2017
CY2XF32: High Performance CMOS Oscillator with Frequency Margining - Pin Control 08/19/2015
CY24242: Laser Printer System Frequency Synthesizer 08/26/2015
M4000, M8000: Four-PLL Programmable Clock Generator for Portable Applications MoBL® Clock 05/28/2020
M3000, M6000: Three-PLL Programmable Clock Generator for Portable Applications 08/18/2015
CY25404: Quad PLL Programmable Clock Generator with Spread Spectrum 05/28/2020
CY24292: Four Outputs PCI-Express Clock Generator 06/30/2017

Related Resources

Datasheets (34)