The SiT5021 is a programmable differential (VC)TCXO. It operates in any frequency range from 1 to 220 MHz, with 0.6 ps RMS phase jitter. This differential MEMS oscillator supports two types of output signaling - LVPECL and LVDS. The SiT5021 is available in any combination of voltage (2.5 V to 3.3 V), pull range, frequency stability (±5 ppm), and package (3225, 5032, 7050) options. This flexibility enables engineers to optimize the clock configuration while eliminating the long lead time and customization costs associated with quartz TCXOs where each frequency is custom-built.