The document describes the features and characteristics of Golledge's products, including low power consumption, HCMOS/TTL compatible output, military temperature range, tight tolerance options, ceramic/metal package, high shock resistance, etc.
The CXO SM Oscillator from Golledge provides a compact ceramic/metal package with low power consumption, tight tolerance options and military‑grade temperature range. It offers HCMOS/TTL compatible outputs, enable/disable tristate control, and high shock and vibration resistance.
Key specifications include a frequency range of 614 kHz – 70 MHz, supply voltage of +5 V ±10 %, and typical supply currents of 12 mA at 24 MHz and 25 mA at 50 MHz. Ordering is by product name plus option codes, e.g., CXO 40.0MHz, and more information is available at www.golledge.com.
| Frequency range | 614 kHz – 70.0 MHz |
|---|---|
| Calibration tolerance | +100 ppm to +10,000 ppm |
| Operating temperature range | -10 °C to +70 °C |
| Supply voltage | +5.0 V ±10 % |
| Supply current @ 24 MHz | 12 mA typ |
| Supply current @ 50 MHz | 25 mA typ |
| Output voltage (O'level) | 0.4 V max |
| Output voltage (T'level) | 90 % Vdd min |
| Rise/fall time | 3 ns typ, 6 ns max |
| Shock resistance | 3,000 g, 0.3 ms |
| Vibration resistance | 20 g rms, 10 Hz – 2,000 Hz |
| Enable/disable function | Tristate control via pad 1 |
It operates from 614 kHz up to 70.0 MHz.
The device requires a supply voltage of +5.0 V with a tolerance of ±10 %.
Typical supply current is 12 mA at 24 MHz.