The ECLIPTEK EB72F51 is an oven‑controlled crystal oscillator (OCXO) with HCMOS output, 3.3 V supply, and a 14‑pin DIP package.
The EB72F51 OCXO offers AT‑Cut crystal technology with an HCMOS output and optional external control voltage on Pin 1. It operates from a 3.3 V supply (±5%) and provides frequency stability of up to ±200 ppb.
Mechanical specifications include a 14‑pin DIP package, custom lead‑length and gull‑wing options, and compliance with MIL‑STD environmental tests such as shock, vibration, and temperature cycling.
| Frequency range | 10 MHz – 20 MHz (selected values) |
|---|---|
| Supply voltage (VDD) | 3.3 V DC ±5% |
| Stability | ±200 ppb (maximum) |
| Package | 14‑pin DIP |
| Output low current (IOL) | +4 mA |
| Operating temperature range (OTR) | -20 °C to 70 °C |
| Power consumption | 1.6 W maximum |
It requires a 3.3 V DC supply with a tolerance of ±5 %.
The oscillator provides a frequency stability of up to ±200 ppb.
Yes, a voltage‑control option is available on Pin 1.
The device is supplied in a 14‑pin DIP package.