The PJ-B2980 Series of quartz crystal oscillators provide DPECL Fast Edge compatible signals. They offer a wide frequency range, space-saving design, high shock resistance, low jitter, and other features to meet timing requirements.
The PJ‑B2980 Series of quartz crystal oscillators deliver differential positive ECL (DPECL) Fast Edge compatible signals. Designed for space‑saving, cost‑effective timing solutions, they feature a metal lid grounded to reduce EMI and an overtone technology for high‑Q performance.
The data sheet lists electrical characteristics such as a 60 MHz‑312.5 MHz frequency range, 2.5 V supply voltage, low jitter (≈1 ps RMS), and robust mechanical specifications including 1000 g shock resistance and MIL‑STD environmental ratings.
| Supply voltage | 2.5 V (typical 2.375 V‑2.625 V) |
|---|---|
| Operating temperature | –55 °C to 125 °C |
| Storage temperature | –55 °C to 125 °C |
| Power dissipation | 210 mW (typical) |
| Jitter RMS | ≈1 ps |
The typical supply voltage is 2.5 V, with a range of 2.375 V to 2.625 V.
The RMS jitter is about 1 ps.
The device is rated for mechanical shock up to 1000 g per MIL‑STD‑202.