E15C7
Series
• 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
ELECTRICAL SPECIFICATIONS
Nominal Frequency
H
L
W
E15C7
2.0
7.0
5.0
OSCILLATOR
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
Operating Temperature Range
Storage Temperature Range
Supply Voltage (V
CC
)
Input Current
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, 1st Year
Aging at 25°C, Shock, and Vibration
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
V
IH
of 70% of V
CC
Minimum
No Connection
V
IL
of 30% of V
CC
Maximum
Standby Current
Start Up Time
RMS Phase Jitter
RMS Period Jitter
Typical Phase Noise
Fo=155.520MHz
< 77.760MHz FJ = 12kHz to 20MHz
> 77.760MHz FJ = 12kHz to 20MHz
Without Load
20% to 80% of waveform
at 50% of waveform
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
-1.025V
DC
Minimum
V
CC
-1.620V
DC
Maximum
1 nSeconds Maximum
50 ±10(%)
50 ±5(%)
50 Ohms into V
CC
-2.0V
DC
Complementary Output and Tri-State
Enables Output
Enables Output
Disables Output: High Impedance
10µA 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
MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS
REV
.
DATE
ECLIPTEK CORP.
OSCILLATOR
E15C7
CERAMIC
2.5V
OS1C
10/04
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
PART NUMBERING GUIDE
E15C7 E 2 F - 155.520M TR
FREQUENCY TOLERANCE & STABILITY/
OPERATING TEMPERATURE RANGE
C=±100ppm Maximum over 0°C to +70°C
D=±50ppm Maximum over 0°C to +70°C
E=±25ppm Maximum over 0°C to +70°C
G=±100ppm Maximum over -40°C to +85°C
H=±50ppm Maximum over -40°C to +85°C
J=±25ppm Maximum over -40°C to +85°C
AVAILABLE OPTIONS
Blank=Tubes
TR=Tape and Reel (Standard)
FREQUENCY
LOGIC CONTROL/ADDITIONAL OUTPUT
F=Complementary Output and Tri-State
DUTY CYCLE
1=50% ±10%, 2=50% ±5%
SUGGESTED SOLDER PAD LAYOUT
ALL DIMENSIONS IN MILLIMETERS
MECHANICAL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
TAPE AND REEL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
Pin 1: Tri-State
Pin 2: No Connect
Pin 3: Case Ground
Pin 4: Output
Pin 5: Complementary Output
Pin 6: Supply Voltage
Tolerances= +0.1
TAPE
A
16±.3-.1
B
7.5±.1
C
6.75±.1
D
4 ±.1
E
2±.1
F
REEL
M
1.5 MIN
N
50 MIN
O
20.2 MIN
P
13±.2
Q
40 MIN
QTY/REEL
1,000
F
8±.1
G
B0*
H
1.5 +.1-0
J
A0*
K
.3 ±.05
L
K0*
R
2.5 MIN
S
10 MIN
T
22.4 MAX
U
360 MAX
V
16.4+2-0
*Compliant to EIA 481A
ENVIRONMENTAL/MECHANICAL SPECIFICATIONS
Characteristic
Specification
Fine Leak Test
Gross Leak Test
Mechanical Shock
Vibration
Solderability
Temperature Cycling
Resistance to Soldering Heat
Resistance to Solvents
MIL-STD-883, Method 1014, Condition A
MIL-STD-883, Method 1014, Condition C
MIL-STD-202, Method 213, Condition C
MIL-STD-883, Method 2007, Condition A
MIL-STD-883, Method 2002
MIL-STD-883, Method 1010
MIL-STD-202, Method 210
MIL-STD-202, Method 215
MARKING SPECIFICATIONS
Line 1: ECLIPTEK
Line 2: XX.XXX M
Frequency in MHz (5 Digits Maximum + Decimal)
PAD TERMINATION INFORMATION
Material
Pad Material Description
Sub-Metal
Sub-Metal Plating
Outer-Metal Plating
MANUFACTURER
CATEGORY
Line 3: XX Y ZZ
Thickness
1.27 - 8.89µm
0.30 - 1.00µm
SERIES
PACKAGE
VOLTAGE
CLASS
REV
.
DATE
NiCo
Ni
Au
Week of Year
Last Digit of Year
Ecliptek Manufacturing Identifier
ECLIPTEK CORP.
OSCILLATOR
E15C7
CERAMIC
2.5V
OS1C
10/04
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
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