XO-480 is a high frequency crystal oscillator from Vectron, with frequencies of 155.52 MHz, 166.6286 MHz and 167.3316 MHz, a supply voltage of 3.3 V and a LVPECL output. It operates over a temperature range of -20°C to +70°C and has a storage temperature range of -55°C to +105°C.
The XO-480 is a high‑frequency crystal oscillator offering stable output in LVPECL or HCMOS formats. It is supplied in a 13.8 × 9.1 × 5.5 mm SMD package and operates from a 3.3 V supply.
The datasheet lists key performance parameters such as frequency options (155.52 MHz, 167.3316 MHz), supply current (70 mA max), temperature stability (±10 ppm over –20 °C to +70 °C), aging rates, and storage temperature range. Pin‑out and ordering information are also provided.
| Frequency | 155.52 MHz, 167.3316 MHz |
|---|---|
| Package Size | 13.8 × 9.1 × 5.5 mm |
| Supply Voltage | 3.3 V ±5 % |
| Supply Current | 70 mA max |
| Output Type | LVPECL |
| Temperature Stability (D‑105) | +10 ppm over –20 °C to +70 °C |
| Temperature Stability (F‑205) | +20 ppm over –40 °C to +85 °C |
| Accuracy @ +25 °C | +5 ppm |
| Aging | 2 ppm first year, 1 ppm per year thereafter |
| Storage Temperature | -55 °C to +105 °C |
The XO-480 operates from a 3.3 V supply with a tolerance of ±5 %.
The oscillator provides a complementary LVPECL output (HCMOS is also available).
Two stability grades are offered: D‑105 gives +10 ppm over –20 °C to +70 °C, and F‑205 gives +20 ppm over –40 °C to +85 °C.