Integrated Circuit Systems, Inc.
ICS84330-03
700MHZ, LOW JITTER, CRYSTAL-TO-3.
3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER
FEATURES
• • • • • • • Fully integrated PLL, no external loop filter requirements Two differential 3.
3V LVPECL output Crystal oscillator interface: 10MHz to 25MHz Output frequency range: 41.
67MHz to 700MHz VCO range: 250MHz to 700MHz Parallel or I2C interface for programming M and N dividers during power-up Supports Spread Spectrum Clocking (SSC) Center spread: selectable ±0.
5%, ±1.
0%, ±1.
5%, ±2% Up/Down spread: selectable 0.
5%, 1.
0%, 1.
5%, 2%, 2.
5%, 3%, 3.
5%, 4% RMS Period jitter: 9ps (maximum) Cycle-to-cycle jitter: 40ps (maximum) 3.
3V supply
voltage 0°C to 70°C ambie...