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PRELIMINARY
Integrated Circuit Systems, Inc.
ICS844003I
FEMTOCLOCKS™CRYSTAL-TO-LVDS FREQUENCY SYNTHESIZER
FEATURES
• Three LVDS outputs on two banks, A Bank with one LVDS pair and B Bank with 2 LVDS output pairs • Using a 31.25MHz or 26.041666MHz crystal, the two output banks can be independently set for 625MHz, 312.5MHz, 156.25MHz or 125MHz • Selectable crystal oscillator interface or LVCMOS/LVTTL single-ended input • VCO range: 560MHz to 700MHz • RMS phase jitter @ 156.25MHz (1.875MHz - 20MHz): 0.63ps (typical) • 3.