3.3V LOW PROFILE SMD VCXO
MODEL: FVS25AXT
FEATURES
•
•
•
•
3.3V Operation
HCMOS Output
Enable/Disable
Tape and Reel (2,000 pcs. STD)
• PART NUMBER SELECTION
Frequency
Operating
Frequency
Model
Stability Temperature (ºC) Range (MHz)
Number
-10 ~ +70
622-Frequency-xxxxx FVS25AXT
±50 PPM
1
2.000 ~ 54.000
Part Number
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• ELECTRICAL CHARACTERISTICS
PARAMETERS
Frequency Range (F
O
)
Temperature Range
Operating
(T
OPR
)
Storage
(T
STG
)
Frequency Stability
Pullability
Supply Voltage
(V
DD
)
Control Voltage
(V
C
)
Input Current
(I
DD
)
2.000 ~ 30.000 MHz
30.000+ ~ 54.000 MHz
Output Symmetry (50% V
DD
)
Rise Time (20% ~ 80% V
DD
) (T
R
)
Fall Time (80% ~ 20% V
DD
) (T
F
)
Output Voltage
(V
OL
)
(V
OH
)
Output Current
(I
OL
)
(I
OH
)
Output Load
(HCMOS)
Start-up Time
(T
S
)
Enable/Disable Time
2
Frequency Linearity
Modulation Bandwidth
1
MAX
(unless otherwise noted)
2.000 ~ 54.000 MHz
-10ºC ~ +70ºC
-40ºC ~ +85ºC
±50PPM
1
±100PPM
3.3V ± 5%
1.65V ± 1.5V
15mA
25mA
40% ~ 60%
5nS
5nS
10% V
DD
90% V
DD
Min
4.0mA Min
-1.0mA Min
15pF
10mS
150nS
±10%
20 kHz
Inclusive of 25ºC tolerance, operating temperature range, input voltage change, load change, aging,
shock, vibration, and Vc = 1.65V.
2
An internal pullup resistor from pin 6 to pin 5 allows active output if pin 6 is left open.
Note: A 0.01µF bypass capacitor should be placed between V
DD
(Pin 5) and GND (Pin 2) to
minimize power supply line noise.
All specifications subject to change without notice.
Rev.
6/1/04
All dimensions are in millimeters.
• ENABLE / DISABLE FUNCTION
INH (Pin 6)
OUTPUT (Pin 4)
OPEN
2
ACTIVE
'1' Level V
IH
≥
70% V
DD
ACTIVE
'0' Level V
IL
≤
30% V
DD
High Z
74
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