s
Specifications
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Outline
Item
Type
VCXO-252J
Frequency Range
12~52MHz
Standard Frequencies (MHz)
16.384, 24.576, 26.000, 32.768, 36.864, 38.880, 44.736, 49.152, 51.840
Frequency Temperature Characteristics
40
10
-6
MAX./-40~+85
:
Operating Temperature Range
-40~+85
:
Storage Temperature
-40~+90
:
Frequency Aging
5
10
-6
MAX./year
Frequency Tuning Voltage
+2.5V
0.5V (at +25
:
)
Frequency Deviation
100
10
-6
MIN./+2.5V
2.0V (positive)
Power Supply Voltage
+5.0V
0.25V
Power Supply Current
30mA MAX.
Output Load
15pF
Output Level
V
OH
: +4.5VMIN./V
OL
: +0.5VMAX.
Output Symmetry
40~60% (at +2.5V DC)
Rise Time/Fall Time
10ns MAX./10ns MAX.
Vibration
10Hz~55Hz Amplitude 1mm Cycle 1 minute. 3 direction. 2 hour each
Shock
1000G
Humidity
60
:
95%/RH 1000 hours
Weight
1.5gr
VCXO-252J
VCXO
s
Features
"Small Size" as amall as 0.72cc. (14.8
8.65
5.7mm)
All-metal welded package.
Using welded crystal.
Hybrid-IC circuit construction.
C-MOS Compatible output.
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Typical Applications
Digital switching system
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Land Pattern(reference)
13.5
0.2
14.8
0.2
2.54
1
2
3
6
5
4
5.08
0.2
1.2
0.2
1
0.2
2-
0.6
6-
0.6
0.2
8.65
0.2
0.7
0.1
5.7
0.3
8.5
0.2
(unit: mm)
Pin Connection
1:VC
2:NC
3:GND
4:OUTPUT
5:NC
6:+Dc
1.27
3.81
1.27
1.27
3
5.8
3
Dimensions(mm)
VCXO-252J
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