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Designing with Multi-PLL and Spread-Spectrum Clocks in Digital Entertainment Equipment | Cypress Semiconductor

Designing with Multi-PLL and Spread-Spectrum Clocks in Digital Entertainment Equipment

Last Updated: 
Jan 06, 2013

Electronic systems need a timing reference or clock, which have traditionally been crystals or crystal oscillators. PLL based (Silicon) timing solutions are becoming more common - to provide cleaner, stabler clocking options for designs that need multiple frequencies. This article describes the value proposition of using silicon based timing solutions to solve design challenges vs. traditional methods. To read more on this topic, click the download link above or view the article on

Planet Analog.