CTS’ flagship platforms for ceramic packaged clock oscillators, CB3/CB3LV, CB2V5, and CB1V8, offer performance, value and variety of common frequencies in a 7mm x 5mm package footprint. Designs supporting the noted frequency ranges utilize fundamental and 3rd overtone crystals offering excellent phase noise and jitter performance. Supporting supply voltages from 1.8V to 5.0V, CMOS output and enable/disable functions are industry standard requirements for high performance applications in demand today. This series of devices is also capable of driving applications with TTL loads.