The SiT8008AI-22-33E-12.000000D is a low-power, programmable standard clock oscillator manufactured by SiTime. It operates with a supply voltage of 3.3 V, with an output frequency range of 8 to 33 MHz. The oscillator offers a wide range of output types, including HCSL, LVPECL, LVDS, and LVCMOS. It also features an operating temperature range of -40°C to 125°C and an aging rate of ±1ppm per year. Its small package and advanced features make it an ideal choice for applications in communications, computers, consumer electronics, and medical devices.