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All specifications are subject to change without notice.

NX34SA

Rev A

02/20/15

2.5V/3.3V HCSL FS XO

NX34SA

Ultra Low Jitter PLL Crystal Oscillator 3.2 x 2.5mm

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=NX34SA

For test circuit go to:

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

2.375

2.5

2.625

Supply Current, Output Enabled

70

mA

OE tied to "1" or open

Supply Current, Output Disabled only

40

mA

Output is Hi-Z

Frequency Stability

±50

ppm

±20ppm is for -20°C to 70°C only

Operating Temperature Range

-40

+85

°C

-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.

15-0040