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EQRM12 Series Oscillator
Quartz Crystal Clock Oscillators XO (SPXO) LVPECL (PECL) 2.5Vdc 6 Pad 5.0mm x 7.0mm Ceramic Surface Mount (SMD)

Revision  B  01/28/2015

Electrical Specifications

Nominal Frequency 10.000MHz to 625.000MHz
Some frequencies within this range may not be available.
Frequency Tolerance/Stability Inclusive of all conditions: Calibration Tolerance (at 25°C), Frequency Stability over the Operating Temperature Range, Supply Voltage Change and Output Load Change
±100ppm Maximum
±50ppm Maximum
±25ppm Maximum
±20ppm Maximum
Operating Temperature Range 0°C to +70°C
-20°C to +70°C
-40°C to +85°C
-40°C to +105°C
-40°C to +125°C
Aging at 25°C ±2ppm Maximum First Year, ±10ppm/10 Years Maximum
Supply Voltage 2.5VDC ±5%
Input Current 75mA Maximum
Output Voltage Logic High (VOH) VDD-1.025VDC Minimum, 1.6VDC Typical, Vdd-0.6VDC Maximum
Output Voltage Logic Low (VOL) VDD-1.85VDC Minimum, 0.8VDC Typical, Vdd-1.62VDC Maximum
Duty Cycle Measured at 50% of waveform
50 ±10(%)
50 ±5(%)
Rise Time/Fall Time Measured at 20% to 80% of waveform
300pSec Maximum
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 1 = Ground)
15mA 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) 25pSec Maximum
Storage Temperature Range -55°C to +125°C
Start Up Time 10mSec Maximum