Click to expand full text
PRELIMINARY
Integrated Circuit Systems, Inc.
ICS8602
ZERO DELAY, DIFFERENTIAL-TO-LVCMOS/LVTTL CLOCK GENERATOR
FEATURES
• Fully integrated PLL • 9 LVCMOS/LVTTL outputs, 7Ω typical output impedance • CLK, nCLK pair can accept the following differential input levels: LVPECL, LVDS, LVHSTL, SSTL, HCSL • Output frequency range: 15.625MHz to 250MHz • Input frequency range: 15.625MHz to 250MHz • VCO range: 250MHz to 500MHz • External feedback for “zero delay” clock regeneration with configurable frequencies • Cycle-to-cycle jitter: 36ps (typical) • Output skew: 125ps (maximum) • Static Phase Offset: TBD±100ps (typical) • 3.