p502-35qcl PhaseLink Corp., p502-35qcl Datasheet - Page 7

• Manufacturer Part Number: p502-35qcl
• Description: 750khz ? 800mhz Low Phase Noise Multiplier Vcxo
• Manufacturer: PhaseLink Corp.

10. PECL Electrical Characteristics
11. PECL Switching Characteristics
47745 Fremont Blvd., Fremont, California 94538 Tel [phone] Fax [phone] www.phaselink.com Rev 12/13/07 Page 7
Output High Voltage
Output Low Voltage
Clock Rise Time
Clock Fall Time
PARAMETERS
PARAMETERS
OUT
OUT
PECL Levels Test Circuit
OUT
80%
50%
20%
OUT
50
50
750kHz – 800MHz Low Phase Noise Multiplier VCXO
SYMBOL
SYMBOL
t
R
V
V
OH
OL
t
t
r
f
2.0V
VDD
PECL Transistion Time Waveform
45 - 55%
20%~80% of Waveform
20%~80% of Waveform
R
L
= 50 to (V
CONDITIONS
(see figure)
CONDITIONS
DUTY CYCLE
t
F
OUT
OUT
50%
DD
– 2V)
PECL Output Skew
55 - 45%
t
SKEW
V
DD
MIN.
MIN.
– 1.025
Universal Low Phase Noise IC’s
TYP.
0.6
0.6
V
DD
MAX.
– 1.620
MAX.
1.5
1.5
UNITS
UNITS
ns
ns
V
V