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PRELIMINARY
Integrated Circuit Systems, Inc. www.DataSheet4U.com
ICS8432-51K
700MHZ, CRYSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER
FEATURES
• Dual differential 3.3V LVPECL outputs • Selectable crystal oscillator interface or LVCMOS/LVTTL TEST_CLK • Output frequency range: 31.25MHz to 700MHz • Crystal input frequency range: 12MHz to 25MHz • VCO range: 250MHz to 700MHz • Parallel or serial interface for programming counter and output dividers • RMS period jitter: 3.5ps (maximum) • Cycle-to-cycle jitter: 25ps (maximum) • 3.3V supply voltage • 0°C to 70°C ambient operating temperature • Replaces the ICS8432-01
GENERAL DESCRIPTION
The ICS8432-51K is a general purpose, dual output Crystal-to-3.