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Integrated Circuit Systems, Inc.
ICS8533-01
LOW SKEW, 1-TO-4 DIFFERENTIAL-TO-3.3V LVPECL FANOUT BUFFER
FEATURES
• 4 differential 3.3V LVPECL outputs • Selectable CLK, nCLK or LVPECL clock inputs • CLK, nCLK pair can accept the following differential input levels: LVDS, LVPECL, HSTL, SSTL, HCSL • PCLK, nPCLK supports the following input types: LVPECL, CML, SSTL • Maximum output frequency up to 650MHz • Translates any single-ended input signal to 3.3V LVPECL levels with resistor bias on nCLK input • Output skew: 30ps (maximum) • Part-to-part skew: 150ps (maximum) • Propagation delay: 1.4ns (maximum) • 3.