PCS3P7100A Datasheet, PDF (1/7 Pages) PulseCore Semiconductor – Custom Clock Generator for Display Systems

January 2007
rev 0.3
PCS3P7100A
Custom Clock Generator for Display Systems
Features
• Custom Clock Generator for Display Systems
• 30-100MHz Wide Operating Frequency Range
covering most of the pixel frequencies
• Generates a low EMI 1x Output
• 4 Spread Deviation selection options
• Supply voltage : 3.3V / 2.5V
• 6 Pin TSOT-26 package
• Commercial and Industrial Temperature range
Product Description
PCS3P7100A is a versatile spread spectrum modulator
designed specifically for a wide range of clock
frequencies. The device addresses the need of a low
EMI clock generator for use in display systems covering
Block Diagram
wide choice of pixel frequencies.
PCS3P7100A reduces electromagnetic interference
(EMI) at the clock source, allowing system wide reduction
of EMI of all clock dependent signals. PCS3P7100A
allows significant system cost savings by reducing the
number of circuit board layers ferrite beads, shielding
that are traditionally required to pass EMI regulations.
The Supply Voltage of the Device is 3.3V/2.5V. It has
two Spread Selection Pins, SS1% and SS2%. Refer to
the Spread Deviation Selection Table for details.The
Device is available in 6 Pin TSOT-26 Package,in
Commercial and Industrial Temperature grade.
Applications
PCS3P7100A is targeted for use in Display Systems
VDD
SS1% ^SS2%
CLKIN
PLL
VSS
ModOUT
PulseCore Semiconductor Corporation
1715 S. Bascom Ave Suite 200, Campbell, CA 95008 • Tel: [phone] • Fax: [phone]
www.pulsecoresemi.com
Notice: The information in this document is subject to change without notice.