Ecliptek | EQRM22 Series Oscillator
http://www.ecliptek.com/oscillators/EQRM22/
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EQRM22 Series Oscillator
Quartz Crystal Clock Oscillators XO (SPXO) LVPECL (PECL) 2.5Vdc 6 Pad 3.2mm x 5.0mm Ceramic Surface Mount (SMD)
2011/65 +
2015/863
168 SVHC
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
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
±2ppm Maximum First Year, ±10ppm/10 Years Maximum
2.5V
DC
±5%
75mA Maximum
V
DD
-1.025V
DC
Minimum, 1.6V
DC
Typical, Vdd-0.6V
DC
Maximum
V
DD
-1.85V
DC
Minimum, 0.8V
DC
Typical, Vdd-1.62V
DC
Maximum
Measured at 50% of Waveform
50 ±10(%)
50 ±5(%)
Measured at 20% to 80% of Waveform
300pSec Maximum
50 Ohms into V
DD
-2V
DC
LVPECL
Click to Open Phase Noise Table
Output Enable (OE)
90% of V
DD
Minimum or No Connect to Enable Output and
Complementary Output
10% of V
DD
Maximum to Disable Output and Complementary Output
(High Impedance)
100nSec Maximum
50nSec Maximum
Operating Temperature Range
Aging at 25°C
Supply Voltage
Input Current
Output Voltage Logic High (V
OH
)
Output Voltage Logic Low (V
OL
)
Duty Cycle
Rise Time/Fall Time
Load Drive Capability
Output Logic Type
Phase Noise
Output Control Function
Output Control Input Voltage Logic High
(Vih)
Output Control Input Voltage Logic Low
(Vil)
Output Enable Time
Output Disable Time
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Ecliptek | EQRM22 Series Oscillator
http://www.ecliptek.com/oscillators/EQRM22/
Output Enable Current
Without Load(Pin 1 = Ground)
15mA Maximum
Click to Open RMS Phase Jitter Table
0.2pSec Typical
2pSec Typical
3pSec Maximum
25pSec Maximum
-55°C to +125°C
10mSec Maximum
RMS Phase Jitter
Period Jitter (Deterministic)
Period Jitter (Random)
Period Jitter (RMS)
Period Jitter (pk-pk)
Storage Temperature Range
Start Up Time
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Ecliptek | EQRM22 Series Oscillator
http://www.ecliptek.com/oscillators/EQRM22/
Phase Noise
All Values are Typical
Nominal Frequency: 10MHz to 50MHz
Offset
10Hz
100Hz
1kHz
10kHz
100kHz
1MHz
10MHz
20MHz
Nominal Frequency: 50.000001MHz to 100MHz
Offset
10Hz
100Hz
1kHz
10kHz
100kHz
1MHz
10MHz
20MHz
Nominal Frequency: 100.000001MHz to 156.249999MHz
Offset
10Hz
100Hz
1kHz
10kHz
100kHz
1MHz
10MHz
20MHz
Nominal Frequency: 156.25MHz to 212.5MHz
Offset
10Hz
100Hz
1kHz
10kHz
100kHz
1MHz
10MHz
20MHz
Nominal Frequency: 212.500001MHz to 500MHz
Offset
10Hz
100Hz
1kHz
Phase Noise
-56dBc/Hz
-95dBc/Hz
-100dBc/Hz
Phase Noise
-58dBc/Hz
-86dBc/Hz
-110dBc/Hz
-116dBc/Hz
-117dBc/Hz
-136dBc/Hz
-146dBc/Hz
-148dBc/Hz
Phase Noise
-57dBc/Hz
-86dBc/Hz
-114dBc/Hz
-121dBc/Hz
-122dBc/Hz
-141dBc/Hz
-151dBc/Hz
-153dBc/Hz
Phase Noise
-58dBc/Hz
-90dBc/Hz
-118dBc/Hz
-125dBc/Hz
-126dBc/Hz
-145dBc/Hz
-155dBc/Hz
-157dBc/Hz
Phase Noise
-64dBc/Hz
-96dBc/Hz
-124dBc/Hz
-131dBc/Hz
-132dBc/Hz
-149dBc/Hz
-157dBc/Hz
-159dBc/Hz
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Ecliptek | EQRM22 Series Oscillator
http://www.ecliptek.com/oscillators/EQRM22/
10kHz
100kHz
1MHz
10MHz
20MHz
Nominal Frequency: 500.000001MHz to 625MHz
Offset
10Hz
100Hz
1kHz
10kHz
100kHz
1MHz
10MHz
20MHz
-106dBc/Hz
-107dBc/Hz
-126dBc/Hz
-136dBc/Hz
-137dBc/Hz
Phase Noise
-54dBc/Hz
-84dBc/Hz
-97dBc/Hz
-104dBc/Hz
-105dBc/Hz
-124dBc/Hz
-134dBc/Hz
-136dBc/Hz
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Ecliptek | EQRM22 Series Oscillator
http://www.ecliptek.com/oscillators/EQRM22/
RMS Phase Jitter
Fj=12kHz to 20MHz (Random)
Nominal Frequency Range
10MHz to 50MHz
50.000001MHz to 100MHz
100.000001MHz to 625MHz
RMS Phase Jitter
1.5pSec Maximum
1.4pSec Maximum
1.3pSec Maximum
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PCB设计
