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PCS3P622Z09C

PulseCore Semiconductor
Part Number PCS3P622Z09C
Manufacturer PulseCore Semiconductor
Description Low Frequency Timing-Safe Peak EMI reduction IC
Published Feb 16, 2011
Detailed Description May 2008 rev 0.1 PCS3P622Z05B/C PCS3P622Z09B/C Low Frequency Timing-Safe™ Peak EMI reduction IC www.DataSheet4U.com Ge...
Datasheet PDF File PCS3P622Z09C PDF File

PCS3P622Z09C
PCS3P622Z09C


Overview
May 2008 rev 0.
1 PCS3P622Z05B/C PCS3P622Z09B/C Low Frequency Timing-Safe™ Peak EMI reduction IC www.
DataSheet4U.
com General Features • • • Low Frequency Clock distribution with TimingSafe™ Peak EMI Reduction Input frequency range: 4MHz - 20MHz Multiple low skew Timing-safe™ Outputs: PCS3P622Z05: 5 Outputs PCS3P622Z09: 9 Outputs • • • • External Input-Output Delay Control option Supply Voltage: 3.
3V±0.
3V Commercial and Industrial temperature range Packaging Information: ASM3P622Z05: 8 pin SOIC, and TSSOP ASM3P622Z09:16 pin SOIC, and TSSOP • True Drop-in Solution for Zero Delay Buffer, ASM5P2305A / 09A designed to distribute low frequency Timing-Safe™ clocks with Peak EMI reduction.
PCS3P622Z05 is an eight-pin version, accepts one reference input and drives out five low-skew Timing-Safe™ clocks.
PCS3P622Z09 accepts one reference input and drives out nine low-skew TimingSafe™clocks.
PCS3P622Z05/09 has a DLY_CTRL for adjusting the Input-Output clock delay, depending upon the value of capacitor connected at this pin to GND.
PCS3P622Z05/09 operates from a 3.
3V supply and is available in two different packages, as shown in the ordering information table, over commercial and Industrial temperature range.
Application PCS3P622Z05/09 is targeted for use in Displays and memory interface systems.
Functional Description PCS3P622Z05/09 is a versatile, 3.
3V Zero-delay buffer General Block Diagram PLL CLKIN DLY_CTRL CLKOUT1 CLKOUT2 CLKIN PLL MUX DLY_CTRL CLKOUTA1 CLKOUTA2 CLKOUTA3 CLKOUT3 CLKOUTA4 S2 S1 CLKOUTB1 Select Input Decoding CLKOUTB2 CLKOUTB3 PCS3P622Z05B/C CLKOUT4 PCS3P622Z09B/C CLKOUTB4 PulseCore Semiconductor Corporation 1715 S.
Bascom Ave Suite 200 Campbell, CA 95008 • Tel: 408-879-9077 • Fax: 408-879-9018 www.
pulsecoresemi.
com Notice: The information in this document is subject to change without notice.
May 2008 rev 0.
1 Spread Spectrum Frequency Generation The clocks in digital systems are typically square waves with a 50% duty cycle and as frequenci...



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