May 2008
rev 0.2
PCS3P73Z01BW
Wide Frequency range Timing-Safe™ Peak EMI reduction IC
General Features
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delivering a 1x Timing-Safe™ clock. PCS3P73Z01BW has
a Frequency Selection (FS) control that facilitates selecting
one of the two frequency ranges within the operating
frequency range.
Refer to the frequency Selection table for
details.
The device has an SSEXTR pin to select different
deviations and associated Input-Output Skew (T
SKEW
),
depending upon the value of an external resistor connected
between SSEXTR and GND. PCS3P73Z01BW has a
DLY_CTRL for adjusting the Input-Output clock delay,
depending upon the value of capacitor connected at this
pin to GND. PD#/OE provides the Power Down option.
Outputs will be tri-stated when power down is active.
PCS3P73Z01BW operates from a 2.5V/3.3V supply and is
available in an 8 Pin TSSOP, and TDFN (2X2) COL
Packages, over Commercial temperature range.
1x , LVCMOS Timing-Safe™ Peak EMI Reduction
Input frequency:
12MHz - 150MHz @ 2.5V
15MHz - 175MHz @ 3.3V
Output frequency ( Timing-Safe™):
12MHz - 150MHz @ 2.5V
15MHz - 175MHz @ 3.3V
Analog Spread Selection up to ±1%
External Input-Output Delay Control option
Power Down option for Power Save mode
Supply Voltage: 2.5V±0.2V
3.3V ± 0.3V
Commercial temperature range
8 pin, TSSOP, and TDFN(2X2) COL packages
The First True Drop-in Solution
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Functional Description
PCS3P73Z01BW is a 2.5V/3.3V versatile EMI reduction IC
based on PulseCore Semiconductor’s patent pending
Timing-Safe™ technology. PCS3P73Z01BW accepts one
input from an external reference, and locks on to it
Application
PCS3P73Z01BW is targeted for use in Displays, Camera
modules and high speed SDRAM memory interface
systems.
Block Diagram
DLY_CTRL
VDD
SSEXTR
CLKIN
PLL
ModOUT
(Timing-Safe™)
PD#/OE
GND
FS
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 ]
