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IMISG509
April 1996
REDUCED EMI CLOCK CHIP
CMOS LSI SPECTRUM SPREAD CLOCK GENERATOR
PRODUCT FEATURES
þ þ þ þ þ þ þ þ þ þ þ Generates CPU clock signals for microprocessor systems Reduces measured EMI by 10 dB nominal 4V to 6V operating supply range Supports CPUs from all major manufacturers. Wide range of selectable output frequencies including 60, 50, 48, 40, 33.3, 16.7 Single, low-cost frequency crystal used as reference
PRODUCT DESCRIPTION
The IMISG509 is a spectrum spread clock generator specially designed for personal computers, laser printers and other digital systems. IMISG509 uses a patented concept to generate popular clock frequencies that are intentionally broadbanded to reduce electromagnetic interference.