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VT-M LVPECL LVDS

VT-M LVPECL LVDSVT-M LVPECL LVDS
Description:

FEATURE

Typical 7.0x 5.0 x 1.75 mm 6 pads ceramic SMD package.

Low jitter performance:<1 ps RMS from 12k-20MHz.

Wide frequency control range.

LVPECL/LVDS output.

Output frequency up to 1500 MHz.

Tri-state enable/disable


TYPICAL APPLICATION

Set-top Box, HDTV      -WiMAX/WLAN

xDSL/ VoIP, Cable modem  -Jitter Attenuator,ADC


ELECTRICAL SPECIFICATION:

Parameter

LVPECL

LVDS

Unit

2.5v/3.3v

2.5v/3.3v

Min.

Max.

Min.

Max.

Supply Voltage Variation(VDD)

VDD-5%

VDD+5%

VDD-5%

VDD+5%

V

Frequency Range

10

1500

10

1500

MHz

Absolute Pulling Range(APR)

±50

-

±50

-

ppm

Control Voltage Range

0.3

3.0

0.3

3.0

V

Supply Current

      10MHz≦Fo<160 MHz

      160MHz≦Fo≦1500 MHz


-

75

-

50

mA

-

100

-

75

Output Level   Output High (Logic”1”)

2.275

-

-

1.6

V

            

Output Low (Logic”0”)


-

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)

10

-

10

-

KHz

Input Impedance

1000

-

1000

-

kΩ

RMS Phase Jitter(Integrated 12KHz-20MHZ)

              (At Integer Mode)

-

1

-

1

pSec

Phase Noise@155.52MHz 100Hz

                      1 KHz

                      10KHz

-75

-75

Dbc/Hz

-105

-105

-125

-125

Aging(@25℃ 1 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)

 2-2.jpgNote: not all combination of options are available. Other specifications may be available upon request.

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