PLL502-02 PhaseLink (PLL), PLL502-02 Datasheet - Page 3

• Manufacturer Part Number: PLL502-02
• Description: , 12-25MHz In, 24-50MHz Out, CMOS
• Manufacturer: PhaseLink (PLL)

2. AC Electrical Specifications
3. Voltage Control Crystal Oscillator
Note: Parameters denoted with an asterisk (*) represent nominal characterization data and are not production tested to any specific limits.
4. Jitter and Phase Noise specification
47745 Fremont Blvd., Fremont, California 94538 TEL [phone] FAX [phone]
Input Crystal Frequency
Output Clock Rise/Fall Time
(Low Drive)
Output Clock Rise/Fall Time
(High Drive)
Output Clock Duty Cycle
Short Circuit Current
VCXO Stabilization Time *
VCXO Tuning Range
CLK output pullability
VCXO Tuning Characteristic
Pull range linearity
VCON pin input impedance
VCON modulation BW
RMS Period Jitter
(1 sigma – 1000 samples)
Phase Noise relative to carrier
Phase Noise relative to carrier
Phase Noise relative to carrier
Phase Noise relative to carrier
Phase Noise relative to carrier
PARAMETERS
PARAMETERS
PARAMETERS
SYMBOL
SYMBOL
T
VCXOSTB
at 44MHz, with capacitive
decoupling between VDD
and GND.
44MHz @100Hz offset
44MHz @1kHz offset
44MHz @10kHz offset
44MHz @100kHz offset
44MHz @1MHz offset
CONDITIONS
Low Phase Noise VCXO (24MHz to 50MHz)
0.8V ~ 2.0V with 10 pF load
0.3V ~ 3.0V with 15 pF load
0.8V ~ 2.0V with 10 pF load
0.3V ~ 3.0V with 15 pF load
Measured @ 1.4V
From power valid
F
XTAL C
0V
0V
XIN
= 12 – 25MHz;
VIN
VIN
CONDITIONS
CONDITIONS
0
/C
1
3.3V
3.3V, -3dB
< 250
Preliminary for proposal
MIN.
MIN.
2000
500
25
MIN.
250
TYP.
-110
-130
-123
-124
12
45
-80
TYP.
165
10
TYP.
MAX.
1.15
3.7
0.5
1.5
50
10
50
PLL502-02
MAX.
UNITS
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
MAX.
Rev 4/01/02 Page 3
10
25
55
ps
UNITS
UNITS
ppm/V
MHz
mA
ppm
ppm
kHz
ns
k
%
ms
%