FXO-31F

Miniature Clock Crystal Oscillator

¡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.

Standard Frequencies

Item

Type

FXO-31F

FXO-31FH

FXO-31FT

FXO-31FL

Application

Frequency Range

1.8~50MHz

Standard Frequency

Table 1

Frequency Stability

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

Output Symmetry

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

V

*Taping item packaging : one unit 3,000 pcs or 1,000 pcs

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

7.0

±0.2

40.000

KSS 4G

12

3

4

6.2

±0.2

5.08

±0.2

1.4

0.6

CONNECTION

1:INH

2:GND

3:OUTPUT

INH:Hi or Open:Fout

Low:Output-Stop

(High

5.08

1.8

Dimensions(mm)

FXO-31F