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EQTG33 Series Oscillator
Temperature Compensated Quartz Crystal Clock Oscillators TCXO LVPECL (PECL) 3.3Vdc 6 Pad 2.5mm x 3.2mm Ceramic Surface Mount (SMD)

Revision  A  09/09/2015

Electrical Specifications

Nominal Frequency 10.000MHz to 625.000MHz
Some frequencies within this range may not be available.
Frequency Stability Inclusive of Operating Temperature Range, at VDD=3.3VDC
±5.0ppm Maximum
±3.0ppm Maximum
±2.5ppm Maximum
±2.0ppm Maximum
±1.5ppm Maximum
±1.0ppm Maximum
Frequency Stability vs. Frequency Tolerance At 25°C ±2°C, at VDD=3.3VDC, Pre-Reflow
±2.0ppm Maximum
±1.5ppm Maximum
±1.0ppm Maximum
Frequency Stability vs. Input Voltage ±0.2ppm Maximum (±5%)
Frequency Stability vs. Load ±0.2ppm Maximum (±2pF)
Frequency Stability vs. Reflow ±1.0ppm Maximum (at 25°C, 24 hours after reflow, 1 time)
Frequency Stability vs. Aging ±1ppm/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 3.3VDC ±5%
Input Current 75mA Maximum
Output Voltage Logic High (Voh) VDD-1.025VDC Minimum, 2.4VDC Typical, VDD-0.6VDC Maximum
Output Voltage Logic Low (Vol) VDD-1.85VDC Minimum, 1.6VDC Typical, VDD-1.62VDC Maximum
Rise/Fall Time Measured at 10% to 90% of Waveform
300pSec Maximum
Duty Cycle Measured at 50% of Waveform
50 ±5(%)
Load Drive Capability 50 Ohms into VDD-2VDC
Output Logic Type LVPECL
Phase Noise Click to Open Phase Noise Table
Output Control Function Output Enable (OE)
Output Control Input Voltage Logic High (Vih) 90% of VDD Minimum or No Connect to Enable Output and Complementary Output
Output Control Input Voltage Logic Low (Vil) 10% of VDD Maximum to Disable Output and Complementary Output (High Impedance)
Output Enable Time 100nSec Maximum
Output Disable Time 50nSec Maximum
Output Enable Current Without Load (Pin 2 = Ground)
18mA Maximum
RMS Phase Jitter Click to Open RMS Phase Jitter Table
Period Jitter (Deterministic) 0.2pSec Typical
Period Jitter (Random) 2pSec Typical
Period Jitter (RMS) 3pSec Maximum
Period Jitter (pk-pk) 30pSec Maximum
Start Up Time 10mSec Maximum
Storage Temperature Range -55°C to +125°C