Datasheet4U Logo Datasheet4U.com

P1727 - Low Power Notebook LCD Panel EMI Reduction IC

Datasheet Summary

Description

The P1727 is a versatile spread spectrum frequency modulator designed specifically for a wide range of clock frequencies.

The P1727 reduces electromagnetic interference (EMI) at the clock source, allowing system wide reduction of EMI of down stream (clock and data dependent signals).

Features

  • FCC approved method of EMI attenuation.
  • Generates a low EMI spread spectrum of the input clock frequency.
  • Optimized for frequency range: P1727X: 20MHz to 40MHz.
  • Internal loop filter minimizes external components and board space.
  • 8 different frequency deviations ranging from +/-0.625% to.
  • 3.50%.
  • Low inherent Cycle-to-cycle jitter.
  • 3.3V Operating Voltage.
  • Supports notebook VGA and other LCD timing controller applicati.

📥 Download Datasheet

Datasheet preview – P1727

Datasheet Details

Part number P1727
Manufacturer PulseCore Semiconductor
File Size 206.16 KB
Description Low Power Notebook LCD Panel EMI Reduction IC
Datasheet download datasheet P1727 Datasheet
Additional preview pages of the P1727 datasheet.

📁 Similar Datasheet

  • P1727 - Notebook LCD Panel EMI Reduction IC (ON Semiconductor)
  • P1727 - PICK-OFF TRANSFORMER (ETAL)
  • P172 - P172-Type Receiver (Agere Systems)
  • P1701CA2LRP - SIDACtor Protection Thyristors (Littelfuse)
  • P1701DF-1E - SIDACtor Protection Thyristors (Littelfuse)
  • P1701Q22CLRP - SIDACtor Protection Thyristors (Littelfuse)
  • P1701SALRP - SIDACtor Protection Thyristors (Littelfuse)
  • P1701SCLRP - SIDACtor Protection Thyristors (Littelfuse)
  • P1701UA - SIDACtor Protection Thyristors (Littelfuse)
  • P1701UC - SIDACtor Protection Thyristors (Littelfuse)
Other Datasheets by PulseCore Semiconductor

    Full PDF Text Transcription

    Click to expand full text
    April 2007 rev 0.2 Low Power Notebook LCD Panel EMI Reduction IC Features • FCC approved method of EMI attenuation • Generates a low EMI spread spectrum of the input clock frequency • Optimized for frequency range: P1727X: 20MHz to 40MHz • Internal loop filter minimizes external components and board space • 8 different frequency deviations ranging from +/-0.625% to –3.50% • Low inherent Cycle-to-cycle jitter • 3.3V Operating Voltage • Supports notebook VGA and other LCD timing controller applications • Available in 8 pin SOIC and TSSOP • Qualified for Industrial Temp Spec. (-40°C to +85°C) P1727 significant system cost savings by reducing the number of circuit board layers and shielding that are traditionally required to pass EMI regulations.
    Published: |