SiT5157 Overview
Description
The SiT5157 is a ±0.5 ppm to ±2.5 ppm MEMS Super-TCXO that is engineered for best dynamic performance. It is ideal for high reliability telecom, wireless and networking, industrial, precision GNSS and audio/video applications.
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)
