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MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS
REV
.DATE
ECLIPTEK CORP.
OSCILLATOR
E15C7
CERAMIC
2.5V
OS1C
10/04
E15C7 Series
OSCILLATOR
E15C7
ELECTRICAL SPECIFICATIONS
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
RoHS Compliant (Pb-Free)
LVPECL output oscillators
2.5V supply voltage
AT-Cut fundamental mode inverted mesa crystal
Ceramic 6-pad SMD package
Stability to 25ppm
Tri-State output
Complementary output
Available on tape and reel
Wide range of available frequencies
0°C to 70°C, or -40°C to +85°C
-55°C to 125°C
2.5V
DC ±5%
75mA Maximum
±100ppm, ±50ppm, or
±25ppm Maximum
V
CC-1.025VDC Minimum
V
CC-1.620VDC Maximum
1 nSeconds Maximum
50 ±10(%)
50 ±5(%)
50 Ohms into V
CC-2.0VDC
Complementary Output and Tri-State
Enables Output
Disables Output: High Impedance
10A Maximum
10 mSeconds Maximum
2 pSec Maximum
1 pSec Maximum
3 pSec Typical, 5 pSec Maximum
-60dBc/Hz at 10Hz Offset
-95dBc/Hz at 100Hz Offset
-124dBc/Hz at 1kHz Offset
-143dBc/Hz at 10kHz Offset
Nominal Frequency
Operating Temperature Range
Storage Temperature Range
Supply Voltage (V
CC)
Input Current
Frequency Tolerance / Stability
Output Voltage Logic High (V
OH)
Output Voltage Logic Low (V
OL)
Rise Time / Fall Time
Duty Cycle
Load Drive Capability
Logic Control / Additional Output
Tri-State Input Voltage
Standby Current
Start Up Time
RMS Phase Jitter
RMS Period Jitter
Typical Phase Noise
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, Shock, and Vibration
20% to 80% of waveform
at 50% of waveform
V
IH of 70% of VCC Minimum
No Connection
V
IL of 30% of VCC Maximum
Without Load
< 77.760MHz FJ = 12kHz to 20MHz
> 77.760MHz FJ = 12kHz to 20MHz
Fo=155.520MHz
H
2.0
L
7.0
W
5.0
38.880MHz to 77.760MHz, and 78.125MHz, 80 MHz, 80.157MHz, 85MHz, 87.125MHz, 90MHz, 100MHz,
106.25MHz, 110MHz, 119MHz, 120MHz, 122.888MHz, 124.4MHz, 125MHz, 127MHz, 128MHz, 133MHz,
133.333MHz, 137.472MHz, 150MHz, 155.52M, 156.25MHz