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PCS3P2189A - Spread Spectrum Clock Generator

General Description

PCS3P2189A is targetted for LCD panel application PCS3P2189A is a versatile spread spectrum frequency modulator that generates a low EMI 4x clock at the Block Diagram S0 S1 SSON VDD PLL Modulation CLKIN / XIN XOUT Crystal Oscillator Frequency Divider Feedback Divider Phase Detector Loop Filter

Key Features

  • PCS3P2189A output. PCS3P2189A offers four spread Spread options of Deviation Selection www. DataSheet4U. com selectable centre PCS3P2189A all Generates a 4X low EMI spread spectrum clock of the input frequency. Input frequency : 15MHz Output frequency : 60MHz Internal loop filter minimizes external components and board space. Selectable Centre Spread frequency deviation: ±0.5%, ± 1.0%, ± 1.5%, ± 2.0% Low.

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Datasheet Details

Part number PCS3P2189A
Manufacturer PulseCore Semiconductor
File Size 344.24 KB
Description Spread Spectrum Clock Generator
Datasheet download datasheet PCS3P2189A Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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September 2006 rev 0.1 Spread Spectrum Clock Generator Features • • • • • • • • • PCS3P2189A output. PCS3P2189A offers four spread Spread options of Deviation Selection www.DataSheet4U.com selectable centre PCS3P2189A all Generates a 4X low EMI spread spectrum clock of the input frequency. Input frequency : 15MHz Output frequency : 60MHz Internal loop filter minimizes external components and board space. Selectable Centre Spread frequency deviation: ±0.5%, ± 1.0%, ± 1.5%, ± 2.0% Low power CMOS design 3.3V ± 0.3V Operating Voltage Available in Commercial Temperature range Available in 8-pin TSSOP ±0.5%,±1.0%,±1.5%,±2.0%,(Refer Tabnle). reduces electromagnetic interference (EMI) at the clock source, allowing system wide reduction of EMI of clock dependent signals.