RoHS
Pb
EMCL12L2H-66.6667M TR
EMCL12 L 2 H -66.6667M TR
Series
Packaging Options
RoHS Compliant (Pb-free) 2.5V 6 Pad 5mm x 7mm
Plastic SMD LVPECL MEMS Oscillator
Tape & Reel
Nominal Frequency
Frequency Tolerance/Stability
±100ppm Maximum over -20°C to +70°C
66.6667MHz
Logic Control / Additional Output
Output Enable (OE) and Complementary Output
Duty Cycle
50 ±5(%)
ELECTRICAL SPECIFICATIONS
Nominal Frequency
66.6667MHz
Frequency Tolerance/Stability
±100ppm Maximum over -20°C to +70°C (Inclusive of all conditions: Calibration Tolerance at 25°C,
Frequency Stability over the Operating Temperature Range, Supply Voltage Change, Output Load Change,
1st Year Aging at 25°C, Reflow, Shock, and Vibration)
Aging at 25°C
±1ppm First Year Maximum
Supply Voltage
+2.5Vdc ±0.125Vdc
Input Current
75mA Maximum (Excluding Load Termination Current)
1.55Vdc Typical, Vcc-1.025Vdc Minimum
0.80Vdc Typical, Vcc-1.62Vdc Maximum
150pSec Typical, 300pSec Maximum (Measured over 20% to 80% of waveform)
50 ±5(%) (Measured at 50% of waveform)
50 Ohms into Vcc-2.0Vdc
Output Voltage Logic High (Voh)
Output Voltage Logic Low (Vol)
Rise/Fall Time
Duty Cycle
Load Drive Capability
Output Logic Type
LVPECL
Logic Control / Additional Output
Output Control Input Voltage
Output Enable (OE) and Complementary Output
Vih of 70% of Vcc Minimum or No Connect to Enable Output and Complementary Output, Vil of 30% of Vcc
Maximum to Disable Output and Complementary Output (High Impedance)
Output Enable Current
Period Jitter (Deterministic)
Period Jitter (Random)
Period Jitter (RMS)
70mA Maximum (OE) Without Load
0.2pSec Typical
2.0pSec Typical
1.5pSec Typical, 3.0pSec Maximum
20pSec Typical, 25pSec Maximum
1.7pSec Typical
Period Jitter (pk-pk)
RMS Phase Jitter (Fj = 637kHz to
10MHz; Random)
RMS Phase Jitter (Fj = 1MHz to
20MHz; Random)
1.4pSec Typical
1.1pSec Typical
RMS Phase Jitter (Fj = 1.875MHz to
20MHz; Random)
Start Up Time
10mSec Maximum
-55°C to +125°C
Storage Temperature Range
ENVIRONMENTAL & MECHANICAL SPECIFICATIONS
ESD Susceptibility
MIL-STD-883, Method 3015, Class 2, HBM 2000V
Flammability
UL94-V0
Mechanical Shock
Moisture Resistance
Moisture Sensitivity Level
Resistance to Soldering Heat
Resistance to Solvents
Solderability
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
Temperature Cycling
Thermal Shock
Vibration
www.ecliptek.com | Specification Subject to Change Without Notice | Rev C 8/14/2010 | Page 1 of 6