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All specifications are subject to change without notice.

NX52SA

Rev B

03/06/15

2.5V/3.3V LVPECL FS XO

NX52SA

Ultra Low Jitter PLL Crystal Oscillator 5.0 x 3.2mm

Electrical Performance

Parameter

Min.

Typ.

Max.

Units

Notes

Output Frequency

5

1000

MHz

Supply Voltage

3.135

3.3

3.465

V

2.375

2.5

2.625

Supply Current, Output Enabled

80

mA

OE tied to "1" or open

Supply Current, Output Disabled only

40

mA

Output is Hi-Z

Frequency Stability

±20

±50

ppm

±20ppm is for -20°C to 70°C only

Operating Temperature Range

-40

+85

°C

V

V

Output Load

Duty Cycle

45

55

%

Rise and Fall Time

400

ps

Measured 20/80% of waveform

Jitter, Accumulated , RMS (1-σ)

6

ps

20.000 adjacent periods

Jitter, Phase, RMS

< 40MHz

0.4

1

ps

12kHz to 5 MHz frequency band

40 to 1000MHz

0.4

1

ps

12kHz to 20 MHz frequency band

125MHz, 156.25MHz

0.4

0.6

ps

12kHz to 20 MHz frequency band

Jitter, pk-pk

40

ps

100,000 random periods

Notes:

1.

Stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial calibration tolerance (25°C),

aging (1 year at 25°C average effective ambient temperature), shock and vibration.

2. Phase jitter typical value is depending on output frequencies.

3.

For specifications other than those listed, please contact sales.

Output Enable / Disable & Frequency Select Function

Parameter

Min.

Typ.

Max.

Units

Notes

Input Voltage (pin 1 & pin 2), OE & FS

V

Input Voltage (pin 1 & pin 2), OE & FS

V

Output Disable Delay

100

ns

Output Enable Delay

100

ns

Settling Time after FS Change

10

ms

Start up Time

10

ms

Absolute Maximum Ratings

Parameter

Min.

Typ.

Max.

Units

Notes

Storage Temperature

-55

+125

°C

For the latest product information visit:

http://www.pericom.com/products/crystals-and-crystal-oscillators/hiflex-xo/?part=NX52SA

For test circuit go to:

http://www.pericom.com/pdf/sre/tc-pecl-sa.pdf

For soldering reflow profile and reliability test ratings go to:

http://www.pericom.com/pdf/sre/reflow.pdf

For tape and reel information go to:

http://www.pericom.com/pdf/sre/tr_5032_xo.pdf

2

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