The SK-2910 Series of quartz crystal oscillators provide DPECL Fast Edge compatible signals. This device is to operate using positive voltage and uses multiple ground pins for improved signal integrity. This device is intended to operate on positive voltage for PECL applications.
The SK-2910 series from NEL offers differential positive ECL (DPECL) crystal oscillators designed for fast‑edge compatible signals. The devices operate on a positive supply voltage and feature multiple ground pins for improved signal integrity, making them suitable for PECL applications.
Key features include a wide frequency range of 122 MHz to 300 MHz, low jitter (5 ps RMS), high shock resistance (1500 g), hermetically sealed all‑metal packages, and compliance with MIL‑STD‑202 and MIL‑STD‑833 environmental standards.
| Frequency range | 122.0 MHz to 300.0 MHz |
|---|---|
| Supply voltage | 4.75 V to 5.25 V |
| Operating temperature | -40 °C to 70 °C |
| Jitter (RMS) | 5 ps |
| Shock resistance | 1500 g |
| Package seal | Hermetically sealed |
The SK-2910 oscillators cover a frequency range from 122.0 MHz to 300.0 MHz.
The device operates with a supply voltage between 4.75 V and 5.25 V.
The oscillator provides an RMS jitter of 5 ps.
It operates from –40 °C up to 70 °C, with storage limits from –55 °C to 125 °C.