SiTime Corporation LVCMOS Oscillators SiT8944BET22-33EA80.000000

The SiT8944B is a 1 to 110 MHz LVCMOS/LVTTL oscillator with an extended temperature range of -55°C to 125°C, AEC-Q100 qualification, and industry-standard package options including 2.0 x 1.6, 2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, and 7.0 x 5.0 mm. It supports supply voltages of 1.8 V or 2.25 V to 3.63 V, consumes 3.8 mA typical at 1.8 V, and includes standby mode with current as low as 0.6 µA. Frequency stability is as low as ±20 ppm, with acceleration sensitivity of 0.1 ppb/g. The device is RoHS and REACH compliant, and features a 5.5 ms startup time and 130 ns enable/disable time. The ordering code ET22-33EA80.000000 indicates a 2.25 V to 3.63 V supply, 3.3 V nominal, and 80 MHz output frequency, consistent with the series specifications.