This datasheet provides detailed information on the SG-XA3XXXX series of SMD temperature compensated, voltage controlled crystal oscillators (TCVCXO). This series of products features high frequency and ultra high frequency, as well as very low phase noise and jitter in a small surface mount FR4 based package with a variety of different output types.
The SG‑XA3XXXX series provides high‑ and ultra‑high‑frequency crystal oscillators in a compact SMD package. It supports CMOS, sine‑wave, differential PECL and LVDS outputs and is suitable for applications requiring excellent frequency stability and very low phase jitter.
Key specifications include a frequency range up to 1 GHz, input voltage options from 3.0 V to 5.25 V, phase jitter as low as 1 ps (1 σ) from 100 Hz to 20 MHz, and operating temperature ranges from 0 °C to 70 °C (‑40 °C to 85 °C per chart). The device meets MIL‑STD mechanical and environmental requirements.
| Output Types | CMOS, Sine‑wave, Differential PECL, LVDS |
|---|---|
| Input Voltage | 3.0 V – 5.25 V (various codes) |
| Frequency Stability (Temp) | +0.5 ppm to +1 ppm |
| Operating Temperature Range | 0 °C to 70 °C (‑40 °C to 85 °C per chart) |
The device offers CMOS, sine‑wave, differential PECL, and LVDS outputs.
The device operates from 0 °C to 70 °C, with an extended range of ‑40 °C to 85 °C shown in the chart.