Ecliptek | EMRE22 Series Oscillator
http://www.ecliptek.com/oscillators/EMRE22/
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EMRE22 Series Oscillator
MEMS Clock Oscillators LVDS (DS) 2.5Vdc 6 Pad 3.2mm x 5.0mm Plastic Surface Mount (SMD)
2011/65 +
2015/863
168 SVHC
Revision A 05/11/2012
Electrical Specifications
Nominal Frequency
1.000MHz 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, Output Load Change, First Year Aging at 25°C, Reflow, Shock
and Vibration)
±100ppm Maximum
±50ppm Maximum
±25ppm Maximum
±20ppm Maximum
0°C to +70°C
-20°C to +70°C
-40°C to +85°C
2.5V
DC
±10%
Excluding Load Termination Current
45mA Typical, 55mA Maximum
200mV
DC
Minimum, 350mV
DC
Typical, 500mV
DC
Maximum
1.125V Minimum, 1.20V Typical, 1.375V Maximum
50mV
DC
Maximum
50mV
DC
Maximum
Measured at 50% of waveform
50 ±10(%)
50 ±5(%) (Not available over Nominal Frequency range of
312.500001MHz to 524.999999MHz)
Measured at 20% to 80% of Waveform
500pSec Typical, 600pSec Maximum
100 Ohms Between Output and Complementary Output
LVDS
Output Enable (OE) and Complementary Output
Vih of 70% of Vdd Minimum or No Connect to Enable Output and
Complementary Output, Vil of 30% of V
DD
Maximum to Disable Output
and Complementary Output (High Impedance)
35mA Maximum (OE) Without Load at Logic Control / Additional
Output of Output Enable (OE) and Complementary Output
Fj = 12kHz to 20MHz; Random
0.5pSec Typical, 1pSec Maximum
Operating Temperature Range
Supply Voltage (V
DD
)
Input Current
Differential Output Voltage (Vod)
Offset Voltage (Vos)
Differential Output Error (dVod)
Offset Error (dVos)
Duty Cycle
Rise Time/Fall Time
Load Drive Capability
Output Logic Type
Logic Control / Additional Output
Output Control Input Voltage
Output Enable Current
RMS Phase Jitter
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Ecliptek | EMRE22 Series Oscillator
http://www.ecliptek.com/oscillators/EMRE22/
Period Jitter (Deterministic)
Period Jitter (Random)
Period Jitter (RMS)
Period Jitter (pk-pk)
Aging (at 25°C)
Start Up Time
Storage Temperature Range
0.2pSec Typical
1.0pSec Typical
1.4pSec Typical, 1.7pSec Maximum
15pSec Typical, 20pSec Maximum
±1ppm First Year Maximum
10mSec Maximum
-55°C to +125°C
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Ecliptek | EMRE22 Series Oscillator
http://www.ecliptek.com/oscillators/EMRE22/
Mechanical Dimensions
All Dimensions in Millimeters
Pin 1: Output Enable (OE)
Pin 2: No Connect
Pin 3: Case Ground
Pin 4: Output
Pin 5: Complementary Output
Pin 6: Supply Voltage
Marking Specifications
Line 1:
XXXXX
XXXXX = Ecliptek Manufacturing Lot Code
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Ecliptek | EMRE22 Series Oscillator
http://www.ecliptek.com/oscillators/EMRE22/
Environmental and Mechanical Specifications
ESD Susceptibility:
Flammability:
Mechanical Shock:
Moisture Resistance:
Moisture Sensitivity Level:
Resistance to Soldering Heat:
Resistance to Solvents:
Solderability:
Temperature Cycling:
Thermal Shock:
Vibration:
Thermal Resistance (θ
JA
):
Thermal Resistance (θ
JC
):
MIL-STD-883, Method 3015, Class 2, HBM:2000V
UL94-V0
MIL-STD-883, Method 2002, Condition G, 30,000G
MIL-STD-883, Method 1004
J-STD-020, MSL 1
MIL-STD-202, Method 210, Condition K
MIL-STD-202, Method 215
MIL-STD-883, Method 2003 (Six I/O Pads on bottom of package only)
MIL-STD-883, Method 1010, Condition B
MIL-STD-883, Method 1011, Condition B
MIL-STD-883, Method 2007, Condition A, 20G
68°C/W (degrees Celsius per Watt)
45°C/W (degrees Celsius per Watt)
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模拟与混合信号
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