Low-jitter HCMOS oscillators comply with automotive standards

The XpressO product line now includes three sizes of automotive-grade HCMOS oscillators to meet the advanced clocking requirements in modern vehicle systems. With the same exceptionally low jitter as other XpressO oscillators, the new models conform to AEC-Q200. Proprietary ASIC technology, with a third-order delta-sigma modulator (DSM), enables the oscillators to significantly reduce noise to levels comparable with traditional bulk quartz and SAW oscillators. The technology also enables selection of output type, input voltages, and temperature performance within the oscillator.

Available in three industry standard packages — 3.2 x 2.5 mm, 5 , x 3.2 mm, and 7 x 5 mm — the oscillators offer a frequency resolution to six decimal places with a range from 0.75 MHz to 250 MHz. The 3.3-V oscillators operate over extended temperatures of -40°C to +85°C.