M660-02 - Integrated Circuit Systems

M660-02 DUAL SAW / SELECTABLE FREQUENCY VCSO

The M660-02 is a dual SAW, selectable frequency VCSO 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 M660-02 is available in a range of center frequencies from 500 to 700MH.

Features

◆ Two integrated SAW devices ◆ Selectable output frequency ◆ Supports multi-rate optical interface requirements ◆ VCSO center frequencies from 500 to 700 MHz (Specify center frequency at time of order) ◆ Low phase jitter 0.19ps rms typical (50kHz-80MHz) ◆ Low phase noise -70dBc/Hz @ 1kHz offset ◆ Differential 3.3V LVPECL output ◆ Single 3.3V power supply ◆ Small 9 x 14mm SMT (surface mount) package Sample of Available Output Frequencies VCSO Center Frequency1 (MHz) 622.0800 625.0000 644.5313 669.3265 Applications SONET/SDH Gigabit Ethernet Gigabit Ethernet FEC SONET/SDH FEC Table 1: Sample o.