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Ecliptek is one of the ILSI America brands, which also include:

ILSI America MMD Oscilent

EQTD2A Series Oscillator
Temperature Compensated Quartz Crystal Clock Oscillators TCXO Clipped Sinewave 5.0Vdc 4 Pad 3.2mm x 5.0mm Ceramic Surface Mount (SMD)

Revision  C  03/30/2015

Electrical Specifications

Nominal Frequency 10.000MHz to 30.000MHz
Some frequencies within this range may not be available.
Frequency Stability Inclusive of Operating Temperature Range, At Vdd=5.0Vdc
±3.0ppm Maximum
±2.5ppm Maximum
±2.0ppm Maximum
±1.5ppm Maximum
±1.0ppm Maximum
Frequency Stability vs. Frequency Tolerance ±1.0ppm Maximum (at 25°C ±2°C, at Vdd=5.0Vdc, Pre-Reflow)
Frequency Stability vs. Input Voltage ±0.2ppm Maximum (±5%)
Frequency Stability vs. Load ±0.2ppm Maximum (±1kOhm//±1pF)
Frequency Stability vs. Reflow ±1.0ppm Maximum (at 25°C, 1 Hour after Reflow, 2 Times)
Frequency Stability vs. Aging ±1.0ppm/year Maximum (at 25°C)
Operating Temperature Range 0°C to +50°C
-10°C to +60°C
0°C to +70°C
-20°C to +70°C
-30°C to +60°C
-30°C to +75°C
-30°C to +85°C
-40°C to +85°C
Supply Voltage 5.0Vdc ±5%
Input Current 2.0mA Maximum
Output Voltage External DC-Cut capacitor required, 1000pF recommended
1.0Vp-p Clipped Sinewave Minimum
Load Drive Capability 10kOhms//10pF
Output Logic Type Clipped Sinewave
Phase Noise All Values are Typical
-80dBc/Hz at 10Hz offset
-115dBc/Hz at 100Hz offset
-135dBc/Hz at 1kHz offset
-148dBc/Hz at 10kHz offset
RMS Phase Jitter Fj=12kHz to 20MHz (Random)
1pSec Maximum
Start Up Time 5mSec Maximum
Storage Temperature Range -40°C to +85°C