QEV4

DIL 8 Pin Half Size VCXO – Communications Equipment Application

Specification (rev-C)

June 14

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

1

160

Output logic

HCMOS / TTL Output

Operating temperature

range

°C

0 to +70

-40 to +85

Refer to Ordering

Information

Storage temperature range

°C

-55

+125

3.3V version

5.0V version

3.135

4.750

3.3

5.0

3.465

5.250

Refer to Ordering

Information

Typical Calibration

± ppm

15

Ref at 25°C

Frequency Stability

(see note 1)

± ppm

±15, ±25, ±50, ±100

Refer to Ordering

Information

Stability vs Supply voltage

variation

± ppm

5

Stability vs load variation

± ppm

3

15pF

± 10%

Aging (First Year)

± ppm

5

Ref at 25°C

Input current

(see table 1)

mA

HCMOS Output load

pF

15

Output Logic Levels

V

Frequency Pulling range

3.3V => Vc= 1.65

± 1.50V

5.0V => Vc= 2.50

± 2.00V

± ppm

± 50 ~ ± 150 minimum

± 50 ~ ± 200 minimum

Refer to Ordering

Information

Linearity

%

10

Duty cycle

%

40

50

60

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

1.000 to 10.999

20 mA

10 mA

20.00 to 39.999

40 mA

30 mA

40.00 to 99.999

60 mA

50 mA

100.0 to 160.00

90 mA

80 mA