The SiT8008BI-82-33E-12.000000 is an SMD-7050_4P RoHS XO oscillator manufactured by SiTime. It has a frequency range of 25 MHz to 83 MHz, a tolerance of ±100 ppm, an output type of LVCMOS/TTL, and an operating voltage of 3.3 V. Its termination is ceramic, and its frequency stability is -40°C to +85°C. It is suitable for commercial and industrial applications, and uses a 4-pad package for easy mounting to PCBs. It is RoHS compliant and offers features such as low EMI/RFI, low jitter, fast start-up, low power consumption, and low phase noise.