SiT5349 Datasheet - SiTime

SiT5349 Ultra-precision Super-TCXO

The SiT5349 is a ruggedized ±50 ppb precision MEMS Super-TCXO with a maximum acceleration sensitivity of 0.009 ppb/g or 0.1 ppb/g. Engineered for best dynamic performance, the SiT5349 is ideal for high reliability defense, space, avionics, guidance, precision GNSS and communications applications. Le.

SiT5349 Features

* Output 60.000001

* 189 MHz, and 208

* 220 MHz, in 1 Hz steps

* Factory programmable options for short lead time

* Best dynamic stability under airflow, thermal shock ▪ 0.009 ppb/g or 0.1 ppb/g acceleration sensitivity ▪ ±50 ppb stability over temperature, 0°C to 70°C ▪ ±1 p

SiT5349-SiTime.pdf