HCMOS/TTL HEAVY LOAD OSCILLATOR
F3000
The F3000 Clock Oscillator is capable of driving heavy HCMOS
loads. This oscillator has a tri-state enable/disable function on pin
1 to facilitate testing with ATE. The package is all metal with pin 7
as case ground which provides shielding to help minimize EMI
radiation.
FEATURES
50pF HCMOS Load to 80 MHz
10TTL Fanout
Tri-State Enable/Disable
MODEL NUMBER SELECTION
Model Number
Frequency Stability
F3000
±100PPM
F3005
±50PPM (up to 90MHz)
F3006
±25PPM (up to 50MHz)
Note: -40ºC ~ +85ºC "R" version available
(ex: F3000R) to 90 MHz
ELECTRICAL CHARACTERISTICS (V
DD
= 5.0V, C
L
= 50pF)
PARAMETERS
Frequency Range (Fo)
Frequency Stability
Temperature Range
Operating
Storage
Supply Voltage
Input Current
(T
OPR
)
(T
STG
)
(V
DD
)
(I
DD
)
OSCILLATORS
FREQUENCY RANGE
1.544 ~ 100.000
100.000+ ~ 120.000
1.544 ~ 120.000
1.544
1.544
25.000+
50.000+
80.000+
1.544
80.000+
1.544
1.544
1.544
1.544
1.544
1.544
80.000+
100.000+
1.544
~
~
~
~
~
~
~
~
~
~
120.000
25.000
50.000
80.000
120.000
80.000
120.000
120.000
120.000
120.000
CONDITIONS
All Conditions*
1.544
-100
-200
-10
-55
+4.5
MIN
120.000
+100
+200
+70
+125
+5.5
25
40
77
82
55
60
5
5
0.5
16
- 16
10
50
30
15
10
INH (Pin 1)
OPEN ***
'1' Level V
IH
³
2.2 V
'0' Level V
IL
£
0.8 V
MAX
UNITS
MHz
PPM
ºC
V
mA
Output Symmetry
Rise Time
Fall Time
Output Voltage
Output Current
Output Load
(T
R
)
(T
F
)
(V
OL
)
(V
OH
)
(I
OL
)
(I
OH
)
2.5V
0.5V ~ 4.5V
4.5V ~ 0.5V
I
OL
= 16 mA
I
OH
= -16 mA
V
OL
= 0.5 V
V
OH
= 4.5 V
TTL
HCMOS
HCMOS
HCMOS
45
40
%
nS
V
mA
TTL
pF
pF
pF
mS
OUTPUT (Pin 8)
ACTIVE
ACTIVE
High Z
4.5
~ 120.000
~
~
~
~
~
120.000
80.000
100.000
120.000
120.000
Start-up Time
(T
S
)
* Inclusive of 25ºC tolerance, operating temperature range, input voltage change, load change, aging, shock, and vibration.
***An internal pullup resistor from pin 1 to pin 14 allows active output if pin 1 is left open.
See page 44 for mechanical specifications, test circuits, and output waveform.
All specifications subject to change without notice. Rev. 03/02/00
ENABLE/DISABLE FUNCTION**
All dimensions are in millimeters.
FOXElectronics
5570 Enterprise Parkway
Fort Myers, Florida 33905
941-693-0099
FAX 941-693-1554
http://www.foxonline.com
© 2000 FOX ELECTRONICS
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