SiTime Corporation Ruggedized MHz Super-TCXOs SIT5346AECFQ-33VTA40.000000

The SiT5346 is a ruggedized 1 MHz to 60 MHz precision MEMS Super-TCXO with ±100 ppb frequency stability across temperature and ultra-low acceleration sensitivity of 0.009 ppb/g or 0.1 ppb/g. It operates from -40°C to +105°C, features on-chip regulators to eliminate external LDOs, and offers LVCMOS or clipped sinewave output. The device is factory programmable for frequency, voltage, and pull range, and supports voltage-controlled frequency tuning (VCTCXO) with a 3.3 V supply. It measures 5.0 mm x 3.2 mm and is compliant with Telcordia GR-1244-CORE Stratum 3 specifications.