Analog Frequency Multiplier

PL660 and PL663 XO Families

47745 Fremont Blvd., Fremont, California 94538 TEL (510) 492-0990, FAX (510) 492-0991

www.phaselink.com

Rev. 3/20/07 Page 10

LVDS ELECTRICAL CHARACTERISTICS

PARAMETERS

SYMBOL

CONDITIONS

MIN.

TYP.

MAX.

UNITS

Supply Current (with loaded outputs)

Fout = 212.5 MHz

55

60

mA

Operating Supply Voltage

2.25

3.63

V

Output Clock Duty Cycle

@ 1.25V

45

50

55

%

Output Differential Voltage

247

355

454

mV

-50

50

mV

Output High Voltage

1.4

1.6

V

Output Low Voltage

0.9

1.1

V

Offset Voltage

1.125

1.2

1.375

V

Offset Magnitude Change

(see figure)

0

3

25

mV

Power-off Leakage

±1

±10

A

Output Short Circuit Current

-5.7

-8

mA

Differential Clock Rise Time

0.2

0.5

0.7

ns

Differential Clock Fall Time

(see figure)

0.2

0.5

0.7

ns

OUT

V

DIFF

R

C

C

LVDS Switching Test Circuit

OUT

LVDS Transistion Time Waveform

OUT

OUT

0V (Differential)

0V

20%

80%

20%

80%

t

R

t

F

V

DIFF

OUT

OUT

V

OD

V

OS

50Ω

50Ω

LVDS Levels Test Circuit