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Integrated Circuit Systems, Inc.
ICS8531-01
LOW SKEW, 1-TO-9 DIFFERENTIAL-TO-3.3V LVPECL FANOUT BUFFER
FEATURES
• 9 differential 3.3V LVPECL outputs • Selectable CLK, nCLK or LVPECL clock inputs • CLK, nCLK pair can accept the following differential input levels: LVDS, LVPECL, LVHSTL, SSTL, HCSL • PCLK, nPCLK supports the following input types: LVPECL, CML, SSTL • Maximum output frequency up to 500MHz • Translates any single ended input signal (LVCMOS, LVTTL, GTL) to 3.3V LVPECL levels with resistor bias on nCLK input • Output skew: 50ps (maximum) • Part-to-part skew: 250ps (maximum) • Propagation delay: 2ns (maximum) • 3.