P2779A Datasheet - ON Semiconductor

Low-Cost Notebook EMI Reduction IC

P2779A Features

* Provides up to 15 dB of EMI Suppression

* FCC Approved Method of EMI Attenuation

* Generates a 1X Low EMI Spread Spectrum Clock of the Input Frequency

* Operates between 20 MHz and 38 MHz Input Frequency Range

* External Loop Filter for Spread Percentage Adj

P2779A General Description

The P2779A is a versatile spread spectrum frequency modulator designed specifically for mobile and digital camera and other digital video and imaging applications. The P2779A reduces electromagnetic interference (EMI) at the clock source, which provides system *wide reduction of EMI of all cl.

P2779A Datasheet (120.90 KB)