I2779A Datasheet | Unknown Manufacturer

Production February 2003 ® P2779A Low-Cost Notebook EMI Reduction IC 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 20MHz and 38MHz input frequency range External loop filter for spread percentage adjustment Spreading ranges from ±0.25% to ±2.5% - - - - - - - - Ultra low cycle-to-cycle jitter Zero-cycle slip at small deviations 3.3 V operating voltage range 10 mA output drives TTL or CMOS patible outputs Low power CMOS design Available in 8-pin SOIC and TSSOP Available for industrial temperature operating range (-40º C to 85º C) Block Diagram PD...