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EQRB25 Series Oscillator
Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 3.0Vdc 4 Pad 3.2mm x 5.0mm Ceramic Surface Mount (SMD)

Revision  A  05/13/2015

Electrical Specifications

Nominal Frequency 2.000MHz to 50.000MHz
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, Output Load Change, First Year Aging at 25°C, Shock, and Vibration
±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
-55°C to +125°C
Aging at 25°C ±3ppm/year Maximum
Supply Voltage 3.0VDC ±5%
Input Current 4mA Maximum
Output Voltage Logic High (VOH) IOH= -2mA
90% of VDD Minimum
Output Voltage Logic Low (VOL) IOL= +2mA
10% of VDD Maximum
Duty Cycle Measured at 50% of Waveform
50 ±10(%)
50 ±5(%)
Rise Time/Fall Time Measured at 20% to 80% of Waveform
4nSec Maximum
Load Drive Capability 15pF Maximum
Output Logic Type CMOS
Phase Noise Click to Open Phase Noise Table
Output Control Function Power Down (Disabled Output: High Impedance)
Output Control Input Voltage Logic High (Vih) 70% of VDD Minimum or No Connect to Enable Output
Output Control Input Voltage Logic Low (Vil) 30% of VDD Maximum to Disable Output (High Impedance)
Power Down Output Enable Time 5mSec Maximum
Power Down Output Disable Time 100nSec Maximum
Standby Current Without Load (Pin 1 = Ground)
10µA Maximum
RMS Phase Jitter Fj = 12kHz to 20MHz
500fSec Maximum over Nominal Frequency of 2MHz to 24.999999MHz
200fSec Maximum over Nominal Frequency of 25MHz to 50MHz
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 5mSec Maximum
Storage Temperature Range -55°C to +150°C