SiT3343 - SiTime

SiT3343 Differential VCXO

The SiT3343 is a ruggedized 220.000001 MHz to 720 MHz differential MEMS VCXO with a maximum acceleration sensitivity of 0.1 ppb/g, engineered for low-jitter applications. Utilizing SiTime’s unique DualMEMS® temperature sensing and TurboCompensation® technology, the SiT3343 delivers exceptional dynamic performance by providing resistance to airflow, thermal g.

Features

◼ Best acceleration sensitivity of 0.1 ppb/g
◼ Any frequency between 220.000001 MHz and 725 MHz accurate to 6 decimal places
◼ Widest pull range options: ±25, ±50, ±80, ±100, ±150, ±200, ±400, ±800, ±1600, ±3200 ppm
◼ 0.225 ps RMS phase jitter (typ) over 12 kHz to 20 MHz bandwidth
◼ Frequency stability as low as ±15 ppm
◼ Wide temperature range support from -40°C to 105°C
◼ Industry-standard packages: 7.0 x 5.0 mm, 5.0 x 3.2 mm, 3.2 x 2.5 mm packages Applications
◼ Airborne Communications
◼ Command and Control
◼ Field Communications
◼ Airframe/Engine Management Control
◼ Avionics
◼ Satellite B.