QEN4

DIL 8 Pin Half Size XO – Communications Equipment Application

Specification (rev-B)

January 05

1

TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.

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Electrical Characteristics

Electrical Parameters

Unit

Minimum

Typical

Maximum

Test conditions

Frequency range

MHz

0.5

150

Output logic

HCMOS / TTL Output

Operating temperature

°C

0 to +70

-40 to +85

Refer to Ordering

Information

Storage temperature

range

°C

-55

+125

Power supply voltage

(Vcc)

V

+3.3 (± 5%)

+5.0 (± 5%)

Refer to Ordering

Information

Frequency Stability

(see note 1)

± ppm

15

50

100

Refer to Ordering

Information

Aging (First Year)

± ppm

5

Ref at 25°C

Input current

(see table 1)

mA

HCMOS load

pF

15

Output load

(see table 2

)

TTL load

LS-TTL

5

Duty cycle

%

40/60

Refer to Ordering

Information

Rise & Fall time

ns

10

From 10% Vcc to

90% Vcc

Start-up time

ms

10

aging, shock and vibration.

Table 1 : Input Current

Vcc=5V

Vcc=3.3V

Frequency

range (MHz)

Cl=15 pF

Cl=15pF

0.500 to 23.999

20 mA

15 mA

24.00 to 49.999

30 mA

20 mA

50.00 to 69.999

40 mA

30 mA

70.00 to 150.00

60 mA

45 mA

Table 2 : Maximum Output Load

Frequency

range (MHz)

Vcc=5V

Vcc=3.3V

Up to 50.000

50pF

30pF

Up to 70.000

30pF

20pF

Up to 150.00

15pF

15pF

Table 3 : Maximum Deviation

Operating

Temperature Range

±15ppm ±25ppm ±50ppm ±100ppm

0 to 70°C

Yes

Yes

Yes

Yes

-10 to 70°C

-

Yes

Yes

Yes

-20 to 70°C

-

Yes

Yes

Yes

-40 to 85°C

-

Yes

Yes

Yes