The SK-2900 Series is a positive voltage driven DPECL crystal oscillator with a wide frequency range (250.0MHz to 500.0MHz), user specified tolerance, high temperature resistance, high impact resistance, low jitter, and a dual ground plane.
The NEL SK-2900 Series consists of quartz crystal oscillators designed to provide DPECL Fast Edge compatible signals. These devices operate using positive voltage and feature multiple ground pins to improve signal integrity. The series is intended for PECL applications and includes features such as a wide frequency range from 250.0MHz to 500.0MHz, low jitter, and high shock resistance up to 1500g.
| Frequency Range | 250.0MHz to 500.0MHz |
|---|---|
| Supply Voltage | 4.75V to 5.25V |
| Operating Temperature | -55°C to +125°C |
| Shock Resistance | 1500g |
| Jitter, RMS | 5 psec |
The rise and fall time is 600 psec when using a 50 ohm load to V-2V.
Applying Vee or leaving the pin open enables the output, while applying Vcc disables it.