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Pb
RoHS
ES53K2G25V-38.400M TR
ES53K2 G 25 V -38.400M TR
Series
RoHS Compliant (Pb-free) 2.8V 2mm x 2.5mm Ceramic
SMD Clipped Sinewave TC(VC)XO
Operating Temperature Range
-40°C to +85°C
Frequency Stability vs. Temperature
±2.5ppm Maximum
Packaging Options
Tape & Reel
Nominal Frequency
38.400MHz
Control Voltage
1.4Vdc ±1.0Vdc
ELECTRICAL SPECIFICATIONS
Nominal Frequency
38.400MHz
Frequency Stability vs. Frequency
Tolerance
±1.0ppm Maximum (at 25°C ±2°C, at Vdd=2.8Vdc)
Frequency Stability vs. Temperature
±2.5ppm Maximum (Inclusive of Operating Temperature Range, at Vdd=2.8Vdc)
Frequency Stability vs. Input Voltage
±0.2ppm Maximum (±5%)
Frequency Stability vs. Aging
±1ppm/year Maximum (at 25°C)
Frequency Stability vs. Load
±0.2ppm Maximum (±1kOhm//±1pF)
Frequency Stability vs. Reflow
±1.0ppm Maximum (at 25°C, 1 hour after reflow, 2 times)
Operating Temperature Range
-40°C to +85°C
Supply Voltage
+2.8Vdc ±5%
Input Current
2.5mA Maximum
Output Voltage
0.8Vp-p Clipped Sinewave Minimum, 0.9Vp-p Typical (External DC-Cut capacitor required, 150pF NPO
recommended)
Load Drive Capability
10kOhms//10pF
Output Logic Type
Clipped Sinewave
Control Voltage
1.4Vdc ±1.0Vdc
Frequency Deviation
±5ppm Minimum
Linearity
±10% Maximum
Transfer Function
Positive Transfer Characteristic
Input Impedance
500kOhms Minimum
Phase Noise
-115dBc/Hz at 100Hz Offset, -135dBc/Hz at 1kHz Offset, and -148dBc/Hz at 10kHz Offset
Start Up Time
2mSec Maximum
Storage Temperature Range
-55°C to +125°C
ENVIRONMENTAL & MECHANICAL SPECIFICATIONS
Fine Leak Test
MIL-STD-883, Method 1014 Condition A
Gross Leak Test
MIL-STD-883, Method 1014 Condition C
Mechanical Shock
MIL-STD-202, Method 213 Condition C
Resistance to Soldering Heat
MIL-STD-202, Method 210
Resistance to Solvents
MIL-STD-202, Method 215
Solderability
MIL-STD-883, Method 2003
Temperature Cycling
MIL-STD-883, Method 1010
Vibration
MIL-STD-883, Method 2007 Condition A
www.ecliptek.com | Specification Subject to Change Without Notice | Rev A 3/13/2011 | Page 1 of 6