All specifications are subject to change without notice.

FNETHE025

Rev E

04/13/10

SaRonix-eCera™ is a Pericom® Semiconductor company • US: +1-408-435-0800 TW: +886-3-4518888

• www.pericom.com

3.3V CMOS Low-Jitter 25 MHz GbE XO

Application Specific Crystal Oscillator 7.0 x 5.0mm

FNETHE025

TM

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

Internal Pullup Resistance

30

kΩ

Output Disable Delay

50

ns

Output Enable Delay

2

ms

Electrical Performance

Parameter

Min.

Typ.

Max.

Units

Notes

Output Frequency

25

MHz

2.97

3.3

3.63

V

Supply Current, Output Enabled

15

mA

Supply Current, Output Disabled

10

µA

Frequency Stability

±25

ppm

See Note 1 below

Operating Temperature Range

-20

+70

°C

V

V

Output Load

15

pF

Duty Cycle

45

55

%

Rise and Fall Time

7

ns

Measured 20/80% of waveform

Jitter, pk-pk

50

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.

For specifications othere than those listed, please contact sales.

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/timing/oscillators/FNETHE025/

For test circuit go to:

http://www.pericom.com/pdf/sre/tc_hcmos.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_7050.pdf

2

10-0020