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Integrated Circuit Systems, Inc.
Product Brief
M624
VOLTAGE CONTROLLED SAW OSCILLATOR
PIN ASSIGNMENT (0.6 x 0.8 inch SMT)
GND GND GND 7
GENERAL DESCRIPTION
The M624 is a VCSO (Voltage Controlled SAW Oscillator) frequency source specifically designed for high-speed SONET/SDH applications for rates up to OC-768. Its integrated SAW (surface acoustic wave) delay line provides excellent phase noise performance and spectral purity, while requiring a low supply voltage (+3.3V). An extremely linear tuning range makes the M624 especially suited for phase-locked loop applications, which are extensively used in timing circuits and clock and data recovery in fiber-linked data systems.