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PCS3P2191A - Spread Spectrum Clock Generator

Description

PCS3P2191A is targetted for LCD panel application PCS3P2191A is a versatile spread spectrum frequency modulator that generates four low EMI 4x clocks at the output.

Features

  • PCS3P2191A www. DataSheet4U. com offers seven selectable centre spread options of ±0.5% to ±2.0%, and a no spread option. (Refer Spread Deviation Selection Table). PCS3P2191A reduces electromagnetic interference (EMI) at the clock source, allowing system wide reduction of EMI of all clock dependent signals. The PCS3P2191A allows significant system cost savings by reducing the number of circuit board layers, ferrite beads, and shielding that are t.

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Datasheet preview – PCS3P2191A

Datasheet Details

Part number PCS3P2191A
Manufacturer PulseCore Semiconductor
File Size 380.05 KB
Description Spread Spectrum Clock Generator
Datasheet download datasheet PCS3P2191A Datasheet
Additional preview pages of the PCS3P2191A datasheet.

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Full PDF Text Transcription

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January 2007 rev 0.1 Spread Spectrum Clock Generator Features • • • • • PCS3P2191A www.DataSheet4U.com offers seven selectable centre spread options of ±0.5% to ±2.0%, and a no spread option. (Refer Spread Deviation Selection Table). PCS3P2191A reduces electromagnetic interference (EMI) at the clock source, allowing system wide reduction of EMI of all clock dependent signals. The PCS3P2191A allows significant system cost savings by reducing the number of circuit board layers, ferrite beads, and shielding that are traditionally required to pass EMI regulations. The PCS3P2191A uses the most efficient and optimized modulation profile approved by the FCC and is implemented in a proprietary all digital method.
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