P2784 Datasheet General Purpose EMI Reduction IC

Manufacturer: onsemi

Download the P2784 datasheet PDF. This datasheet also includes the P2781 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

P2784 general purpose emi reduction ic by onsemi - Datasheet Preview — Note: The manufacturer provides a single datasheet file (P2781_ONSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	P2784
Manufacturer	onsemi
File Size	177.81 KB
Description	General Purpose EMI Reduction IC
Download	P2784 Download (PDF)

General Description

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 (EMI) at the clock Applications The P278xA is targeted towards MFP, xDSL, fax modem, set-top box, USB controller, DSC, and embedded systems.

Overview

P2781/82/84 General Purpose EMI Reduction IC.

Key Features

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 low cycle-to-cycle jitter.
Zero-cycle slip.
3.3V operating voltage range.
Ultra-low power CMOS design.
P278xA.

📁 Similar Datasheet

Brand Logo	Part Number	Description	Manufacturer
	P2784	General Purpose EMI Reduction IC	Alliance Semiconductor
PulseCore Semiconductor	P2784	General Purpose EMI Reduction IC	PulseCore Semiconductor

More Datasheets from onsemi

Part Number	Description
P2781	General Purpose EMI Reduction IC
P2782	General Purpose EMI Reduction IC
P2779A	Low-Cost Notebook EMI Reduction IC