SiTime Corporation LVCMOS Oscillators SiT2044BA-S1-33EA20.000000

The SiT2044B is a 1 to 110 MHz LVCMOS/LVTTL compatible oscillator in a 5-pin SOT23-5 package measuring 2.9 × 2.8 mm, designed for aerospace and industrial applications requiring high stability and low sensitivity to acceleration. It operates over an extended temperature range of -55°C to +125°C, is AEC-Q100 qualified, and supports supply voltages of 1.8 V or 2.25 V to 3.63 V. Frequency stability is as low as ±20 ppm, with acceleration sensitivity of 0.1 ppb/g. Typical power consumption is 3.8 mA at 1.8 V, and it features RoHS, REACH, and halogen-free compliance. Startup time is up to 5.5 ms, and standby current ranges from 0.6 µA to 2.6 µA depending on Vdd.