All specifications are subject to change without notice.

YNETHE125

Rev B

07/13/12

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3.3V CMOS 125.000 MHz Ethernet VCXO

Application Specific Voltage Controlled

Crystal Oscillator 7.0 x 5.0mm

YNETHE125

ASSP VCXO

Electrical Performance

Parameter

Min.

Typ.

Max.

Units

Notes

Output Frequency

125.000

MHz

Supply Voltage

3.135

3.3

3.465

V

Supply Current, Output Enabled

20

mA

Frequency Stability

±50

ppm

See Note 1 below

Operating Temperature Range

-40

+85

°C

10%

V

90%

V

Output Load

15

pF

Duty Cycle

45

55

%

Measured 50%

Rise and Fall Time

5

ns

Measured 20/80% of waveform

Jitter, Phase RMS(1-s)

1

ps

12kHz~20 MHz Frequency Band

Jitter, Peak to Peak (Pk-Pk)

40

ps

100.000 Random Periods

2

Voltage Control Function

Parameter

Min.

Typ.

Max.

Units

Notes

Absolute Pull Range (APR)

±50

ppm

See 1 below

Control Voltage Range

0.3

3.0

V

As rated

Center Control Voltage

1.65

V

For RMT Nominal Frequency

Monotonic Linearity

10

%

Positive Transfer Slope

Input Impedance

130

kΩ

Control Voltage Pin

Notes:

1.

APR is relative to the nominal output frequency; APR is inclusive of frequency deviation due to stability.

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/assp-xo/?part=YNETHE125

For test circuit go to:

http://www.pericom.com/pdf/sre/tc_vc6cmos.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_xo.pdf

Notes:

1.

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

aging (10 years at +40°C average effective ambient temperature), shock and vibration.

2. Forspecificationsotherethanthoselisted,pleasecontactsales.

Output Enable / Disable Function

Parameter

Min.

Typ.

Max.

Units

Notes

Input Voltage (pin 2), Output Enable

3.0

V

or open

Input Voltage (pin 2), Output Disable (low power standby)

0.3

V

Output is Hi-Z

12-0054