PulseCore Semiconductor PCS3P2189A
The PCS3P2189A 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 PCS3P2189A uses the most efficient and optimized modulation profile approved by the FCC and is implemented in a proprietary all digital method. PCS3P2189A offers four spread Spread options of Deviation Selection selectable centre PCS3P2189A all Generates a 4X low EMI spread spectrum clock of the input frequency.| Part No. | PCS3P2189A |
|---|---|
| Datasheet | PCS3P2189A Download |
| Manufacturer | PulseCore Semiconductor |
| Description | Spread Spectrum Clock Generator |
| Buy | Stock & Price |
FEATURES
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● PCS3P2189A output. 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. PCS3P2189A has spread spectrum ON/OFF option. Application Product
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 VCO Output Divider ModOUT VSS PulseCore Semiconductor Corporation 1715 S. Bascom Ave Suite 200, Campbell, CA 95008● Tel: 408-879-9077
● Fax: 408-879-9018 Notice: The information in this document is subject to change without notice.
