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Standard VCXO Series VW LVPECL LVDS

Standard VCXO Series VW LVPECL  LVDSStandard VCXO Series VW LVPECL  LVDS
Description:

FEATURE

Typical 5.0 x 3.2 x 1.25 mm 6 pads ceramic SMD package.

Tight symmetry (45 to 55%) available.

Tri-state enable/disable


TYPICAL APPLICATION

Set-top Box, HDTV

WiMAX/WLAN

xDSL/ VoIP, Cable modem


ELECTRICAL SPECIFICATION

Parameter

LVPECL

LVDS

Unit

3.3v

3.3v

Min.

Max.

Min.

Max.

Supply Voltage Variation(VDD)

VDD-5%

VDD+5%

VDD-5%

VDD+5%

V

Frequency Range

30

250

30

250

MHz

Standard Frequenc

122.88,153.6,155.52,156.25

Absolute Pulling Range(APR)

±50

-

±50

-

ppm

Control Voltage Range

0.3

3.0

0.3

3.0

V

Supply Current  30MHz≦Fo≦250 MHz


100


75

mA

Output Level   Output High (Logic”1”)

             Output Low (Logic”0”)


2.275

-

-

1.6

V

-

1.68

0.9

-

Transltion Time:Rise/Fall Time+

-

1.0

-

1.0

nSec

Start Time

-

10

-

10

mSec

Tri-State(Input to Pin 2)

       Enable(High voltage or floating)

       Disable(Low voltage or GND)


2.31

-

2.31

-

V

-

0.99

-

0.99

Linearity

-

10

-

10

%

Modulation Bandwldth(BW)

20

-

20

-

KHz

Input Impedance

10000

-

10000

-

kΩ

RMS Phase Jitter

Fo < 100 MHz

100MHz≦ Fo < 125 MHz

125 MHz≦ Fo <150 MHz

150 MHz ≦ Fo≦ 250 MHz

-

1.0

-

1.0

pSec

-

0.7

-

0.7

-

0.5

-

0.5

-

0.3

-

0.3

Phase Noise@155.52MHz 100Hz

                      1 KHz

                      10KHz

-105

-105

Dbc/Hz

-128

-128

-145

-145

Aging(@251 st year

-

±3

-

±3

ppm

Storage Temp.Range

-55

125

-55

125

Standard frequencies are frequencies which the crystal has been designed and does not imply a stock position.

+ Transition times are measured between 20% and 80% of VDD.

FREQ. STABILITY vs. TEMP. RANGE

  Ppm

 

Temp. (°C)

±25

±50

-10 ~ +60

-20 ~ +70

-40 ~ +85

×

*○: Available △:Conditional X: Not available *Inclusive of calibration @25℃,operating temperature range,input voltage variation,load variation,aging(1st year),shock,and vibration. 

DIMENSION (mm)                                 SOLDER PAD LAYOUT (mm):5-2.jpgNote: not all combination of options are available. Other specifications may be available upon request.

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