FXO-31F
Miniature Clock Crystal Oscillator
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Features
It is a compact and thin ceramic package with a metalized lead for surface mounting
that is able to be automatically loaded.
Reflow soldering is possible.
CMOS, TTL IC direct drive is possible. Depending upon the frequency band, there
is also a crystal oscillator with a CMOS-IC with a tri-state function built in.
Use in the broad frequency band from 1.8MHz to 50MHz is possible.
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Specifications
s
Table 1
Standard Frequencies
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Outline
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Land Pattern(reference)
Item
Type
FXO-31F
FXO-31FH
FXO-31FT
FXO-31FL
Application
Frequency Range
1.8~50MHz
Standard Frequency
Table 1
Frequency Stability
100
10
6
Operating Temperature Range
-10~+70
:
Storage Temperature Range
-55~+125
:
Supply Voltage
5V
0.5V
3.3V
0.3V
25mA MAX. (1.8~15.0MHz)
Current
25mA MAX.
30mA MAX. (15.1~32.0MHz)
45mA MAX. (32.1~50.0MHz)
Load
15pF (LS10TTL)
50pF (10TTL)
20pF (5TTL)
Output Level
V
OH
: 0.9
V
DD
MIN. V
OL
: 0.5V MAX.
Output Symmetry
40~60% (VT=1/2V
DD
)
40~60% (VT=1.4V)
Rise Time/Fall Time
10ns MAX.
6ns MAX.
6ns MAX.
Start-up Time
10ms MAX.
Vibration
10~55Hz Ampulitude 1.5mm, Cycle 2 minute, 3 direction, 2 hour each
Shock
1000G
Weight
0.2g
V
OH
: 0.9
V
DD
MIN.
V
OL
: 0.4V MAX.
*Taping item packaging : one unit 3,000 pcs or 1,000 pcs
(VT=1/2V
DD
)
40~60%
18mA MAX.
(1.8~39.9MHz)
25mA MAX.
(40.0~50.0MHz)
C-MOS Output Type
Low Voltage Type
C-MOS Output
Heavy Load Type
TTL Output Type
Frequency (MHz)
1.8432
12.000
22.5792
2.000
12.288
24.000
2.4576
12.322
25.000
2.500
12.800
25.175
3.579545
13.500
27.000
3.6864
14.31818
28.63636
4.000
14.7456
31.500
4.096
15.000
32.000
4.9152
15.360
33.8688
5.000
16.000
40.000
6.000
16.384
42.1052
6.144
16.842
48.000
6.400
16.9344
7.15909 18.000
7.680
18.432
8.000
19.6608
8.192
20.000
9.8304
21.150
0.6
1.2
2.6
7.0
0.2
40.000
KSS 4G
1
2
3
4
1.8
0.2
5.0
0.2
6.2
0.2
5.08
0.2
1.4
0.6
CONNECTION
1:INH
2:GND
3:OUTPUT
4:V
DD
INH:Hi or Open:Fout
Low:Output-Stop
(High
5.08
2.0
4.2
1.8
Dimensions(mm)
FXO-31F
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