47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991
www.phaselink.com
Rev 11/24/04 Page 1
PLL602-38N
4x Low Phase Noise Multiplier PECL XO
Universal Low Phase Noise IC
PIN DESCRIPTIONS
Name
X1
X2
GND
CLK
VDD
CLKC
TSSOP
Pin number
1
2
3,4
5
6,8
7
Type
I
I
P
O
P
O
Description
Crystal input. See Crystal Specifications on page 2.
Crystal output. See Crystal Specifications on page 2.
Ground.
True output PECL.
Power Supply.
Complementary output PECL.
ELECTRICAL SPECIFICATIONS
1. Absolute Maximum Ratings
PARAMETERS
Supply Voltage
Input Voltage, dc
Output Voltage, dc
Storage Temperature
Ambient Operating Temperature*
Junction Temperature
Lead Temperature (soldering, 10s)
ESD Protection, Human Body Model
SYMBOL
V
DD
V
I
V
O
T
S
T
A
T
J
MIN.
-0.5
-0.5
-65
-40
MAX.
4.6
V
DD
+0.5
V
DD
+0.5
150
85
125
260
2
UNITS
V
V
V
°C
°C
°C
°C
kV
Exposure of the device under conditions beyond the limits specified by Maximum Ratings for extended periods may cause permanent damage to the
device and affect product reliability. These conditions represent a stress rating only, and functional operations of the device at these or any other con-
ditions above the operational limits noted in this specification is not implied.
*
Note:
Operating Temperature is guaranteed by design for all parts (COMMERCIAL and INDUSTRIAL), but tested for COMMERCIAL grade only.
2. General Electrical Specifications
PARAMETERS
Supply Current, Dynamic (with
Loaded Outputs)
Operating Voltage
Short Circuit Current
SYMBOL
I
DD
V
DD
CONDITIONS
48MHz < Fout < 100MHz
MIN.
TYP.
MAX.
65
UNITS
mA
V
mA
2.97
±50
3.63
3. Crystal Specifications
PARAMETERS
Crystal Resonator Frequency
Crystal Loading Rating
Recommended ESR
SYMBOL
F
XIN
C
L (xtal)
R
E
CONDITIONS
Parallel Fundamental Mode
AT cut
MIN.
12
TYP.
20
MAX.
25
30
UNITS
MHz
pF
Ω
47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991
www.phaselink.com
Rev 11/24/04 Page 2
PLL602-38N
4x Low Phase Noise Multiplier PECL XO
Universal Low Phase Noise IC
4. Jitter Specifications
PARAMETERS
Period jitter RMS
Period jitter Peak-to-Peak
Integrated jitter RMS
CONDITIONS
With capacitive decoupling
between VDD and GND.
Over 10,000 cycles.
With capacitive decoupling
between VDD and GND.
Over 10,000 cycles.
Integrated 12 kHz to 20 MHz
FREQUENCY
100.00MHz
100.00MHz
100.00MHz
MIN.
TYP.
4.3
27
2.6
MAX.
UNITS
ps
ps
4
ps
5. Phase Noise Specifications
PARAMETERS
Phase Noise relative to
carrier (typical)
FREQUENCY
100.00MHz
@10Hz
-65
@100Hz
-95
@1kHz
-120
@10kHz
-125
@100kHz
-121
UNITS
dBc/Hz
6. PECL Electrical Characteristics
PARAMETERS
Output High Voltage
Output Low Voltage
SYMBOL
V
OH
V
OL
CONDITIONS
R
L
= 50
Ω
to (V
DD
– 2V)
(see figure)
MIN.
V
DD
– 1.025
MAX.
V
DD
– 1.620
UNITS
V
V
7. PECL Switching Characteristics
PARAMETERS
Clock Rise Time
Clock Fall Time
Duty Cycle
OUT
SYMBOL
t
r
t
f
CONDITIONS
20% to 80% of signal
80% to 20% of signal
Measured @ 50% of signal
VDD
OUT
MIN.
300
300
45
TYP.
MAX.
600
600
55
UNITS
ps
ps
%
50
PECL Levels Test Circuit
PECL Output Skew
50Ω
2.0V
50%
50Ω
OUT
OUT
t
SKEW
PECL Transistion Time Waveform
DUTY CYCLE
45 - 55%
OUT
80%
50%
20%
OUT
t
R
t
F
55 - 45%
47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991
www.phaselink.com
Rev 11/24/04 Page 3
PLL602-38N
4x Low Phase Noise Multiplier PECL XO
Universal Low Phase Noise IC
PACKAGE INFORMATION
8 PIN SOIC (in m m)
Symbol
A
A1
B
C
D
E
H
L
e
Min.
1.35
0.10
0.33
0.19
4.80
3.80
5.80
0.40
Nom
Max.
1.55
1.75
.175
0.25
0.43
0.53
0.23
0.27
4.90
5.00
3.90
4.00
6.00
6.20
0.645
0.89
1.27 BSC
E
H
D
A
A1
e
B
C
L
ORDERING INFORMATION
For part ordering, please contact our Sales Department:
47745 Fremont Blvd., Fremont, CA 94538, USA
Tel: (510) 492-0990 Fax: (510) 492-0991
PART NUMBER
The order number for this device is a combination of the following:
Device number, Package type and Operating temperature range
PLL602-38N X C X - R
PART NUMBER
PACKAGE TYPE
S=SOIC
TEMPERATURE
C=COMMERCIAL
NONE= TUBE
R=TAPE and REEL
NONE=NORMAL PACKAGE
L=GREEN PACKAGE
(RoHS Compliant)
Order Number
PLL602-38NSCL-R
PLL602-38NSCL
Marking
P602-38NSC
P602-38NSC
Package Option
SOIC 8 - Tape and Reel
SOIC 8 – Tube
PhaseLink Corporation, reserves the right to make changes in its products or specifications, or both at any time without notice. The information fur-
nished by Phaselink is believed to be accurate and reliable. However, PhaseLink makes no guarantee or warranty concerning the accuracy of said
information and shall not be responsible for any loss or damage of whatever nature resulting from the use of, or reliance upon this product.
LIFE SUPPORT POLICY:
PhaseLink’s products are not authorized for use as critical components in life support devices or systems without the ex-
press written approval of the President of PhaseLink Corporation.
47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991
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