53
2003 FOX ELECTRONICS
FOXElectronics
5570 Enterprise Parkway Fort Myers, Florida 33905 USA +001(239)693-0099
FAX +001(239)693-1554
http://www.foxonline.com
1
Inclusive of 25C tolerance, operating temperature range, input voltage change, aging, and load
change.
2
An internal pullup resistor from pin 1 to pin 4 allows active output if pin 1 is left open.
3
The FSO-2 and FSO-3 models will also operate over -40C ~ +85C, but with a
stability of 200 PPM.
See
page 30
for mechanical specifications, test circuits, and output waveform.
Note: A 0.01F bypass capacitor should be placed between VDD (Pin 4) and GND (Pin 2) to
minimize power supply line noise.
All specifications subject to change without notice. Rev. 02/10/03
Frequency
Stability
1
100PPM
100PPM
50PPM
100PPM
100PPM
50PPM
MODEL NUMBER SELECTION
Operating
Temperature (C)
-20 ~ +70
-40 ~ +85
-20 ~ +70
-20 ~ +70
-40 ~ +85
-20 ~ +70
Frequency
Range (MHz)
1.000 ~ 66.6667
1.000 ~ 66.6667
1.000 ~ 66.6667
1.000 ~ 66.6667
1.000 ~ 66.6667
1.000 ~ 66.6667
FSO-2
3
FSO-2R
FSO-25
FSO-3
3
FSO-3R
FSO-35
Model
Number
5.0 0.5
3.3 0.3
V
DD
(V)
5.0V/3.3V PLASTIC HCMOS SMD CLOCK OSCILLATOR
FEATURES
5.0V / 3.3V Operation
HCMOS/TTL Output
Tri-State Enable/Disable
Extended Temperature Range
Tape and Reel (1,000 pcs. STD)
FSO SERIES
OUTPUT (Pin 3)
ACTIVE
ACTIVE
High Z
ENABLE / DISABLE FUNCTION
INH (Pin 1)
OPEN
2
'1' Level V
IH
2.4 V
'0' Level V
IL
0.6 V
1.000 ~ 66.6667 MHz
PARAMETERS
Frequency Range (F
O
)
Input Current
(I
DD
)
1.000 ~ 30.000 MHz
30.000+ ~ 66.6667 MHz
Output Symmetry (50% V
DD
)
Rise Time (20% ~ 80% V
DD
) (T
R
)
1.000 ~ 30.000 MHz
30.000+ ~ 66.6667 MHz
Fall Time (80% ~ 20% V
DD
) (T
F
)
1.000 ~ 30.000 MHz
30.000+ ~ 66.6667 MHz
Output Voltage
(V
OL
)
(V
OH
)
Output Current
(I
OL
)
(I
OH
)
Output Load
(TTL)
(HCMOS)
Start-up Time
(T
S
)
1.000 ~ 30.000 MHz
30.000+ ~ 66.6667 MHz
Enable/Disable Time
2
ELECTRICAL CHARACTERISTICS
FSO-2 Series
FSO-3 Series
23mA
35mA
9mA
20mA
40% ~ 60%
8nS
7nS
8nS
7nS
0.4V
4.6V Min
16mA Min
-16mA Min
10TTL
50pF
6nS
6nS
6nS
6nS
0.4V
2.9V Min
4mA Min
-4mA Min
---
30pF
4mS
10mS
100nS
See
page 60
for tape and reel specifications.
All dimensions are in millimeters.
MAX
(unless otherwise noted)
PDF 
ZIP