P2781 Datasheet

The P2781 is a General Purpose EMI Reduction IC.

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Part NumberP2781
Manufactureronsemi
Overview The P278xA is a versatile spread spectrum frequency modulator designed specifically for digital camera and other digital video and imaging applications. The P278xA reduces electromagnetic interference.
* Provides up to 15dB of EMI suppression
* FCC approved method of EMI attenuation
* Generates a 1X, 2X, and 4X low EMI spread spectrum clock of the input frequency
* Input frequency range from 3 to 78MHz
* External loop filter for spread % adjustment
* Spreading ranges from ±0.25% to ±5.0%
* Ultra l.
Part NumberP2781
DescriptionGeneral Purpose EMI Reduction IC
ManufacturerPulseCore Semiconductor
Overview The P278xA is a versatile spread spectrum frequency modulator designed specifically for digital camera and other digital video and imaging applications. The P278xA Applications The P278xA is targete.
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* Provides up to 15dB of EMI suppression FCC approved method of EMI attenuation Generates a 1X, 2X, and 4X low EMI spread spectrum clock of the input frequency Input frequency range from 3 to 78MHz External loop filter for spread % adjustment Spreading ranges from ±0.25% to ±5..
Part NumberP2781
DescriptionGeneral Purpose EMI Reduction IC
ManufacturerAlliance Semiconductor
Overview The P278xA is a versatile spread spectrum frequency modulator designed specifically for digital camera and The P278xA is targeted towards MFP, xDSL, fax modem, set-top box, USB controller, DSC, and em.
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* Provides up to 15dB of EMI suppression FCC approved method of EMI attenuation Generates a 1X, 2X, and 4X low EMI spread spectrum clock of the input frequency Input frequency range from 3 to 78MHz External loop filter for spread % adjustment Spreading ranges from ±0.25% to.
Part NumberP2781
DescriptionMICROPROFILE LINE MATCHING TRANSFORMER
ManufacturerETAL
Overview P2781 is a microprofile transformer for applications where high performance and safety isolation to international standards are required in an extremely small case size. Designed specifically as a sur. ∗ ∗ ∗ ∗ ∗ ∗ ∗ Surface Mount Lead-free (Pb-free) RoHS compliant 7mm seated height Vacuum encapsulated IEC 60950 and UL 60950 certified UL Recognized Component P2781 Applications ∗ ∗ ∗ ∗ ∗ Telecommunications V.22bis and V.32bis modems Line matching Portable computers Instrumentation DESCRIPTION P278.