SiTime Corporation Differential Oscillators SiT9121AI-2B2-33E91.000000

The SiT9121 is a high-performance differential oscillator capable of generating frequencies from 1 MHz to 220 MHz with phase jitter as low as 0.6 ps RMS over a 12 kHz to 20 MHz bandwidth. It supports LVPECL and LVDS output signaling, operates with supply voltages of 2.25 V to 3.63 V, and offers frequency stability options of ±10 ppm, ±20 ppm, ±25 ppm, or ±50 ppm across industrial (-40 °C to +85 °C) and extended commercial (-20 °C to +70 °C) temperature ranges. Available in industry-standard packages measuring 3.2 x 2.5 mm, 5.0 x 3.2 mm, or 7.0 x 5.0 mm, it meets MIL-STD-883F, JESD22, and MSL1 reliability standards. The part exhibits start-up and resume times of 6 to 10 ms and standby current of 100 µA.