PCS3P25811 - Spread Spectrum Clock Generator

ON Semiconductor

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Datasheet Details

Part number	PCS3P25811
Manufacturer	ON Semiconductor
File Size	182.62 KB
Description	Spread Spectrum Clock Generator
Datasheet	PCS3P25811_ONSemiconductor.pdf

PCS3P25811 Product details

Description

The PCS3P25811/12/14 devices are versatile spread spectrum frequency modulators designed specifically for a wide range of input clock frequencies from 4MHz to 32MHz.The PCS3P25811/12/14 reduce electromagnetic interference (EMI) at the clock source, allowing system wide reduction of EMI of down stream clock and data Applications The PCS3P25811/12/14 are targeted towards EMI management in applications such as LCD Panels, MFPs, Digital copiers, Networking, PC peripheral devices, consumer electron

Features

Generates a 1x (PCS3P25811), 2x (PCS3P25812) and 4x(PCS3P25814) low EMI spread spectrum clock of the input frequency.
Provides up to 15dB of EMI suppression.
Input Frequency: 4MHz - 32MHz.
Output Frequency: PCS3P25811: 4MHz - 32MHz PCS3P25812: 8MHz - 64MHz PCS3P25814: 16MHz - 128MHz.
Selectable spread options: Down Spread and Center Spread.
Low Power Dissipation: 3.3V: 20mW (typ) @ 6MHz 3.3V: 24mW (typ) @ 12MHz 3.3V: 30mW (typ) @ 24MHz.

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Published: Feb 16, 2011 |