January 2007
rev 0.3
Custom Clock Generator for Display Systems
PCS3P7100A
Features
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wide choice of pixel frequencies.
PCS3P7100A
of EMI of
reduces
electromagnetic
interference
(EMI) at the clock source, allowing system wide reduction
all clock
dependent signals. PCS3P7100A
shielding
allows significant system cost savings by reducing the
number of circuit board layers ferrite beads,
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.
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
Applications
PCS3P7100A is targeted for use in Display Systems
Block Diagram
VDD
SS1%
SS2%
CLKIN
PLL
ModOUT
VSS
PulseCore Semiconductor Corporation
1715 S. Bascom Ave Suite 200, Campbell, CA 95008
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Tel: 408-879-9077
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Fax: 408-879-9018
www.pulsecoresemi.com
Notice: The information in this document is subject to change without notice.
PULSECORE [ PulseCore Semiconductor ]
