Ecliptek EB51W4A20N-12.800M Oscillator Datasheet

EB51W4 Series
EB51W4
• Temperature Compensated
Crystal Oscillator (TCXO)
• HCMOS/TTL Output
• 5.0V Supply Voltage
• SMD package
• Stability to 1.5ppm
• External voltage control option available
• Internal Mechanical Trim (Top of Can)
H 4.5
L 18.3
W 11.7
OSCILLATOR
NOTES
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ELECTRICAL SPECIFICATIONS
Frequency Range
Operating Temperature Range
Storage Temperature Range
Supply Voltage (VDD)
Load Drive Capability
Internal Trim (Top of Can)
Control Voltage (External)
Frequency Deviation
Input Current
Aging (at 25°C)
Frequency Stability
Output Voltage Logic High (VOH)
Output Voltage Logic Low (VOL)
Rise Time / Fall Time
Duty Cycle
Typical Phase Noise
Modulation Bandwidth
Input Impedance
at VC = 2.5VDC ±2.0VDC, VDD = 5.0VDC
< 27.000MHz
> 27.000MHz
vs. Operating Temperature Range
vs. Input Voltage (±5%)
vs. Load (±2pF)
w/TTL Load
w/HCMOS Load
w/TTL Load
w/HCMOS Load
0.4VDC to 2.4VDC w/TTL Load;
20% to 80% of Waveform w/HCMOS Load
at 1.4VDC w/TTL Load; at 50% of
Waveform w/HCMOS Load
Fo = 19.200MHz, at 25°C, at Nominal VDC and VC
at 10Hz Offset
at 100Hz Offset
at 1kHz Offset
at 10kHz Offset
at 100kHz Offset
at -3dB with VC = 2.5VDC
1.200MHz to 40.000MHz
See Table 1
-40°C to 85°C
5.0VDC ±5%
10TTL Load or 15pF HCMOS Load Maximum
±3ppm Minimum
2.5VDC ±2.0VDC , Positive Transfer Characteristic
±7ppm Minimum, ±20ppm Maximum
20mA Maximum
35mA Maximum
±1ppm / year Maximum
See Table 1
±0.3ppm Maximum
±0.2ppm Maximum
2.4VDC Minimum
VDD-0.5VDC Minimum
0.4VDC Maximum
0.5VDC Maximum
10 nSeconds Maximum
50 ±10(%)
-70dBc/Hz
-100dBc/Hz
-130dBc/Hz
-140dBc/Hz
-145dBc/Hz
10kHz Minimum
10kOhms Typical
MANUFACTURER
CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS
REV.DATE
ECLIPTEK CORP.
OSCILLATOR
EB51W4
Metal SMD
5.0V
OS1G
01/05
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
PART NUMBERING GUIDE
EB51W4 E 25 V - 12.800M
OPERATING TEMP. RANGE
One Letter Code Per Table 1
FREQUENCY
EXTERNAL TRIM
N=None (No Connection on Pin 1)
V=External Control Voltage
FREQUENCY STABILITY
Two Digit Code Per Table 1
MECHANICAL DIMENSIONS
SUGGESTED SOLDER PAD LAYOUT
ALL DIMENSIONS IN MILLIMETERS
ALL DIMENSIONS IN MILLIMETERS
Pin 1: Voltage Control or No Connection
Pin 2: Case Ground
Pin 3: Output
Pin 4: Supply Voltage
Tolerances= +0.1
TAPE AND REEL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
TAPE
A
B
C
32.0±0.3 30.2±0.15 14.2±0.15
H
J
K
L
1.5 +0.1-0.0 22.2±0.1 0.40 ±0.05 5.0±0.1
D
E
F
G
4.0±0.1
2.0±0.1
16.0±0.1
12.5±0.1
N
Q
R
M
15.3±0.1
4.7±0.1 1.5+0.1/-0 1.7+0.1/-0
T
50 MIN
U
V
20.2 MIN 13.0±0.2
X
Y
Z
a
2.5 MIN
10 MIN
360 MAX
32.4+2-0
W
40 MIN
QTY/REEL
1,000
MARKING SPECIFICATIONS
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
MANUFACTURER subject to
CATEGORY
SERIES
Specifications
change without notice.
ECLIPTEK CORP.
OSCILLATOR
EB51W4
S
1.5 MIN
REEL
Line 1: ECLIPTEK
##
800-ECLIPTEK www.ecliptek.com for latest revision
Line 3: XX.XXX M
Frequency in MHz (5 Digits Maximum + Decimal)
Line 4: XX Y ZZ
Week of Year
Last Digit of Year
Ecliptek Manufacturing Identifier
PACKAGE
VOLTAGE
Metal SMD
5.0V
CLASS
1-800-ECLIPTEK
OS1G
REV.DATE
WWW.ECLIPTEK.COM
01/05
Specifications subject to change without notice.
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