SiT5503 Datasheet (SiTime) - Precision Oscillator

SiT5503, Precision Oscillator

The SiT5503 is a Stratum 3E MEMS precision oscillator optimized for ±5 ppb stability from -40°C to 95°C.

Engineered for exceptional dynamic performance, it is ideal for replacing larger and less robust quartz OCXOs.

SiT5503 is uniquely positioned for high reliability telecom, edge networking, IEEE 1

SiT5503 Features

* Any frequency from 1 MHz to 60 MHz in 1 Hz steps

* Factory programmable options for low lead time

* Best dynamic stability under airflow, thermal shock ▪ ±5 ppb stability over temperature, -40°C to 95°C ▪ ±0.3 ppb/°C typical frequency slope (ΔF/ΔT) ▪ 1.5e-11 ADEV at 10 second averaging