GENERAL DESCRIPTION

The M675 is a VCSO (Voltage Controlled SAW Oscillator) frequency source for low-jitter clock generation. An integrated SAW (surface acoustic wave) delay line implements the high-Q VCO (voltage controlled oscillator) function, which results in low output phase noise and very low jitter. The M675-01 is available in a range of center frequencies from 125 to 175 MHz. The M675-02 provides 500 to 700 MHz. Guaranteed minimum

pull-range of ±100 ppm meets GbE requirements.

FEATURES

◆ Integrated SAW device

◆ M675-01 output frequencies from 125 to 175 MHz

  M675-02 output frequencies from 500 to 700 MHz

  (Specify center frequency at time of order)

◆ Industry-standard Kvco for full compatibility

◆ Low phase jitter 0.2ps rms typical for the M675-02 (50kHz to 80MHz)

◆ Differential 3.3V LVPECL output

◆ Single 3.3V power supply

◆ Small 5 x 7.5mm SMT (surface mount) package