The SIT8103AI-38-33E-50.000000T with SMD Oscillators (XO) SMD-5032-4P RoHS is a frequency-stabilized oscillator manufactured by SiTime. It is a tiny, surface mounted device designed for use in many applications including clock and data communication circuits, digital signal processing, software-defined radios, Bluetooth and Wi-Fi applications. This device offers excellent frequency and phase noise performance in a small form factor. It is RoHS-compliant and features a wide range temperature of -40°C to +85°C. It supports output frequencies up to 50MHz and offers a disable select input pin as well as compatibility with 1.8V, 2.5V, or 3.3V supply voltage. This cost-effective oscillator is an ideal choice for improving time accuracy on a variety of circuit boards.