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EH49 Series Oscillator
Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 1.8Vdc 4 Pad 2.5mm x 3.2mm Ceramic Surface Mount (SMD)

Revision  E  06/08/2012

Electrical Specifications

Nominal Frequency 2.600MHz to 133.000MHz
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, 260°C Reflow, Shock, and Vibration)
±100ppm Maximum
±50ppm Maximum
±25ppm Maximum
±20ppm Maximum
Aging at 25°C ±5ppm/year Maximum
Operating Temperature Range 0°C to +70°C
-40°C to +85°C
Supply Voltage 1.8VDC ±5%
Input Current No Load
3.5mA Maximum over Nominal Frequency of 2.6MHz to 25MHz
4mA Maximum over Nominal Frequency of 25.000001MHz to 75MHz
5mA Maximum over Nominal Frequency of 75.000001MHz to 100MHz
8mA Maximum over Nominal Frequency of 100.000001MHz to 133MHz
Output Voltage Logic High (VOH) IOH= -8mA
90% of VDD Minimum
Output Voltage Logic Low (VOL) IOL= +8mA
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
6nSec Maximum from 2.6MHz to 50MHz
4nSec Maximum from 50.000001MHz to 75MHz
2nSec Maximum from 75.000001MHz to 133MHz
Load Drive Capability 15pF Maximum
Output Logic Type CMOS
Pin 1 Connection Tri-State (High Impedance)
Tri-State Input Voltage (Vih and Vil) 90% of VDD Minimum or No Connect to Enable Output
10% of VDD Maximum Disable Output (High Impedance)
Standby Current 10µA Maximum (Pin 1 = Ground)
RMS Phase Jitter Fj=12kHz to 20MHz
20pSec Typical, 30pSec Maximum
Period Jitter (RMS) 15pSec Typical
Period Jitter (pk-pk) 100pSec Typical, 200pSec Maximum
Start Up Time 10mSec Maximum
Storage Temperature -55°C to +125°C