Analog Frequency Multiplier

PL56X-XX VCXO Family

ELECTRICAL SPECIFICATIONS

ABSOLUTE MAXIMUM RAT INGS

PARAMETERS

SYMBOL

MIN.

MAX.

UNITS

Supply Voltage

4.6

V

Input Voltage, DC

GND-0.5

V

Output Voltage, DC

GND-0.5

V

Storage Temperature

-65

150

C

Ambient Operating Temperature, Industrial

-40

+85

C

Ambient Operating Temperature, Commercial

0

+70

C

Junction Temperature

125

C

Lead Temperature (soldering, 10s)

260

C

Input Static Discharge Voltage Protection

2

kV

Exposure of the device under conditions beyond the limits specified by Maximum Ratings for extended periods may cause permane nt damage to the

device and affect product reliability. These conditions represent a stres s rating only, and functional operations of the device at these or any other

conditions above the operational limits noted in this specification is not implied

.

LVPECL ELECTRICAL CHARACTERISTICS

PARAMETERS

SYMBOL

CONDITIONS

MIN.

TYP.

MAX.

UNITS

Supply Current, loaded outputs

Fout = 622.08MHz,

15pF Load

75

80

mA

Operating Voltage*

2.97

3.63

V

Output Clock Duty Cycle

45

50

55

%

Short Circuit Current

50

mA

Output High Voltage

V

Output Low Voltage

V

Clock Rise Time

@ 20/80%

0.25

0.45

ns

Clock Fall Time

@ 80/20%

0.25

0.45

ns

*Contact Micrel for lower operating voltages

OUT

OUT

50?

50?

PECL Levels Test Circuit

LVPECL Transition Time Waveform

OUT

OUT

20%

80%

VDD

DUTY CYCLE

45 - 55%

55 - 45%

50%

OUT

OUT

PECL Output Skew

2.0V

OUT

OUT

50



50



LVPECL Levels Test Circuit

PECL Transistion Time Waveform

OUT

OUT

50%

20%

80%

VDD

DUTY CYCLE

45 - 55%

55 - 45%

50%

OUT

OUT

PECL Output Skew

2.0V

OUT

OUT

50?

50?

PECL Levels Test Circuit

PECL Transistion Time Waveform

OUT

OUT

50%

20%

80%

VDD

DUTY CYCLE

45 - 55%

55 - 45%

50%

OUT

OUT

LVPECL Output Skew

2.0V