SiTime Corporation LVCMOS Ruggedized Oscillators SIT8944BEF18-33NA100.000000

The SiT8944B is a 1-110 MHz LVCMOS/LVTTL-compatible oscillator with an extended operating temperature range of -55°C to 125°C and AEC-Q100 Grade 1 qualification. It supports supply voltages of 1.8 V or 2.25 V to 3.63 V, with typical current consumption of 3.8 mA at 1.8 V and 4.0 mA at 2.25 V to 3.63 V. The device features acceleration sensitivity of 0.1 ppb/g, frequency stability as tight as ±20 ppm, and standby current as low as 0.6 µA at 1.8 V. It is available in industry-standard package sizes including 2.0 x 1.6 mm, 2.5 x 2.0 mm, 3.2 x 2.5 mm, 5.0 x 3.2 mm, and 7.0 x 5.0 mm. The part is RoHS and REACH compliant, Pb-free, halogen-free, and antimony-free. The specific variant SIT8944BEF18-33NA100.000000 operates at 100 MHz with a 1.8 V supply, an output enable/standby pin configuration, and a 33 ppm frequency tolerance, consistent with the series specifications.