The SiT5000 is a ±5 ppm (VC)TCXO, a voltage controlled, temperature compensted oscillator. It is a highly flexible, high-performance MEMS device with superior shock and vibration resistance, and great reliability. It comes with LVCMOS output and voltage-controlled frequency tuning functionality. This device supports a list of 26 standard frequencies, from 10 MHz to 40 MHz along with any combination of voltage (1.8 V or 2.5 V to 3.3 V), and 4-pin packages (2520, 3225, 5032, or 7050).