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Integrated Circuit Systems, Inc.
ICS85314I-01
LOW SKEW, 1-TO-5 DIFFERENTIAL-TO-2.5V/3.3V LVPECL FANOUT BUFFER
FEATURES
• 5 differential 2.5V/3.3V LVPECL outputs • Selectable differential CLK0, nCLK0 or LVCMOS inputs • CLK0, nCLK0 pair can accept the following differential input levels: LVPECL, LVDS, LVHSTL, HCSL, SSTL • CLK1 can accept the following input levels: LVCMOS or LVTTL • Maximum output frequency: 700MHz • Translates any single-ended input signal to 3.3V LVPECL levels with resistor bias on nCLK input • Output skew: 30ps (maximum), TSSOP package 50ps (maximum), SOIC package • Part-to-part skew: 350ps (maximum) • Propagation delay: 1.8ns (maximum) • RMS phase jitter @ 155.52MHz (12kHz - 20MHz): 0.