DA6283.002

11 November, 2010

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ELECTRICAL CHARACTERISTICS

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Note

Crystal Frequency Range

25

40

MHz

1)

Output Frequency Range

25

40

MHz

2)

Output Frequency Range

1.5625

20

MHz

3)

Voltage Control Range

0

V

Voltage Control impedance

1.2

M

Supply Current

No Load

2.0

9.3

23.8

38.3

mA

Supply Current

No Load

3.0

14.0

36.0

58.0

mA

Supply Current XPD = 0 V

0.9

0.9

1.5

1.7

mA

Output Symmetry

45

48-52

55

%

Startup Time

2

ms

Output Buffer

Enabled

Disabled

XPD

1.6

0

0.55

V

4)

Crystal Load Capacitance

8

pF

5)

Pulling Range

Crystal S=

30 ppm/pF

285

ppm

6)

Note 1: Crystal frequency can be divided by 2, 4, 8 and 16.

Note 2: Direct output.

Note 3: Depending on chosen output divider.

Note 4: If the XPD pin is floating the output buffer is active. Oscillator is always running. At power down mode

the output is at high impedance.

Note 6: For calculating crystal pulling (S), see equation 1 on the page 5.