SiT5147 Overview
The SiT5147 is a ruggedized ±0.5 to ±2.5 ppm MEMS Super-TCXO with a maximum acceleration sensitivity of 0.009 ppb/g or 0.1 ppb/g. Engineered for best dynamic performance, it is ideal for high reliability tele, wireless and networking, industrial, precision GNSS and audio/video applications. Leveraging SiTime’s unique DualMEMS® temperature sensing and Turbopensation® technologies, the SiT5147 delivers the best...
SiT5147 Key Features
- Output 60-189 MHz, and 208-220 MHz, in 1 Hz steps
- Factory programmable options for short lead time
- Best dynamic stability under airflow, thermal shock
- ±0.5 ppm stability across temperature
- ±15 ppb/°C typical frequency slope (ΔF/ΔT)
- 40°C to +105°C operating temperature
- No activity dips or micro jumps
- Resistant to shock, vibration and board bending
- On-chip regulators eliminate the need for external LDOs
- Digital frequency pulling (DCTCXO) via I2C