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All specifications are subject to change without notice.

NX324

Rev A

02/05/15

15-0036

2.5V/3.3V HCSL XO

NX324

Ultra Low Jitter PLL Crystal Oscillator 3.2 x 2.5mm

Output Enable / Disable Function

Parameter

Min.

Typ.

Max.

Units

Notes

Input Voltage (pin 1), Output Enable

V

or open

Input Voltage (pin 1), Output Disable (low power standby)

V

Output is Hi-Z

Output Disable Delay

100

ns

Output Enable Delay

100

ns

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=NX324

For test circuit go to:

http://www.pericom.com/pdf/sre/tc-hcsl.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_3225_xo.pdf

2

Electrical Performance

Parameter

Min.

Typ.

Max.

Units

Notes

Output Frequency

5

212.5

MHz

Supply Voltage

3.135

3.3

3.465

V

See ordering options

2.375

2.5

2.625

Supply Current, Output Enabled

70

mA

Supply Current, Output Disabled only

40

mA

Frequency Stability

±50

ppm

See ordering options

Operating Temperature Range

-40

+85

°C

See ordering options

-0.15

0

V

0.66

0.7

0.9

V

Output Load

Output requires termination

Duty Cycle

45

55

%

Rise and Fall Time

700

ps

= 0.5252V

Jitter, RMS

PCIe Gen2, 100 MHz

2.0

3.0

ps

As defined by PCI-SIG for PCIe Gen2

Jitter, RMS

PCIe Gen3, 100 MHz

0.43

1.0

ps

As defined by PCI-SIG for PCIe Gen3

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 212.5MHz

0.4

1

ps

12kHz to 20 MHz frequency band

100MHz, 125MHz

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.