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Multimedia Clocks PL603-27
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Multimedia Clock IC
Technical Document
47745 Fremont Blvd., Fremont, California 94538 TEL (510) 492-0990, FAX (510) 492-0991 Page 1 of 7
Rev.: 07-12-04
Multimedia Clocks PL603-27
PRODUCT DESCRIPTION
PhaseLink’s PL603-27 is a clock generator IC, specifically designed to accommodate the clock requirements of the set top box, HDTV, and personal video recording (PVR) receiver equipment. It offers seven different clock signals while utilizing a single low-cost 27MHz crystal input. PhaseLink’s PL603-27 is designed to save board space and implementation cost while producing multiple system clock outputs.
OE
27MHz Xtal 27MHz Xtal OSC 27MHz
XIN GNDOSC VDD48K 48KHz VDDANA
PLL 83.33MHz 12.288MHz ÷ PLL ÷ ÷ 1.536MHz 48kHz 3.