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EP25 Series Oscillator
Quartz Crystal Clock Oscillators XO (SPXO) HCMOS/TTL (CMOS) 5.0Vdc 4 Pad 5.0mm x 7.0mm Ceramic Surface Mount (SMD)

Revision  H  03/25/2014

Electrical Specifications

Nominal Frequency 1.000MHz to 125.000MHz
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
Operating Temperature Range -20°C to +70°C
-40°C to +85°C
Supply Voltage (VDD) 5.0VDC ±10%
Input Current 45mA Maximum (Unloaded)
Output Voltage Logic High (VOH) IOH = -16mA
VDD-0.4VDC Minimum at Output Logic Type of CMOS
2.4VDC Minimum at Output Logic Type of TTL
Output Voltage Logic Low (VOL) IOL = +16mA
0.4VDC Maximum
Duty Cycle Measured at 1.4VDC with TTL Load or 50% of waveform with HCMOS Load
50 ±10(%)
50 ±5(%) (Not available with Output Logic Type of TTL over Nominal Frequency of 27.000001MHz to 125MHz; Not available with Output Logic Type of CMOS over Nominal Frequency of 50.000001MHz to 125MHz)
Rise Time/Fall Time 4nSec Maximum (Measured at 20% to 80% of waveform) at Output Logic Type of CMOS
4nSec Maximum (Measured at 0.8VDC to 2.0VDC) at Output Logic Type of TTL
Load Drive Capability 50pF HCMOS Load Maximum over Nominal Frequency of 1MHz to 50MHz at Output Logic Type of CMOS
15pF HCMOS Load Maximum over Nominal Frequency of 50.000001MHz to 125MHz at Output Logic Type of CMOS
10TTL Load Maximum over Nominal Frequency of 1MHz to 40MHz at Output Logic Type of TTL
5TTL Load Maximum over Nominal Frequency of 40.000001MHz to 125MHz at Output Logic Type of TTL
Output Logic Type CMOS
TTL
Pin 1 Connection Power Down (Disabled Output: Logic Low)
Tri-State (Disabled Output: High Impedance)
Pin 1 Input Voltage (Vih and Vil) +2.0VDC Minimum to enable output, +0.8VDCMaximum to disable output, No Connect to enable output.
Standby Current 50µA Maximum (Pin 1 = Ground)
Disable Current 30mA Maximum (Pin 1 = Ground)
Absolute Clock Jitter ±250pSec Maximum, ±100pSec Typical over Nominal Frequency of 1MHz to 33MHz
±100pSec Maximum, ±50pSec Typical over Nominal Frequency of 33.000001MHz to 125MHz
One Sigma Clock Period Jitter ±50pSec Maximum over Nominal Frequency of 1MHz to 33MHz
±30pSec Maximum over Nominal Frequency of 33.000001MHz to 125MHz
Aging (at 25°C) ±5ppm/year Maximum
Storage Temperature Range -55°C to +125°C
Start Up Time 10mSec Maximum