SiTime Corporation MHz Oscillators SiT8918BE-11-33E-20.000000

The SiT8918BE-11-33E-20.000000 is a high-temperature oscillator operating from 1 to 110 MHz with a fixed output frequency of 20.000000 MHz, designed for industrial, medical, and automotive applications. It supports supply voltages of 1.8 V or 2.5 V to 3.3 V, exhibits frequency stability as tight as ±20 ppm, and consumes 3.5 mA typical at 1.8 V. The device offers LVCMOS/LVTTL-compatible output, operates across an ambient temperature range of -40°C to 125°C, and is housed in industry-standard packages 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. It is RoHS and REACH compliant, Pb-free, Halogen-free, and Antimony-free. Pin 1 is configured as OE/ST/NC with recommended pull-up impedance; a 0.1 µF decoupling capacitor between VDD and GND is required. The part meets MIL-STD-883F, JESD22, and MSL1 @ 260°C environmental standards.