PLL502-00
Multiplier VCXO IC Die for 12 to 25MHz Parallel Resonant Crystals
FEATURES
•
•
•
•
•
•
•
Integrated voltage-controlled crystal oscillator
circuitry (VCXO) (pull range 500ppm minimum).
Low phase noise (-130dBc @ 10kHz offset at
44MHz output)
Selectable frequency multipliers (x1, x2, x4, x8).
3.3V supply voltage.
Uses inexpensive fundamental-mode parallel
resonant crystals (from 12 to 25MHz).
Selectable High Drive (30mA) or Standard Drive
(10mA) output.
Available in DIE (65 mil x 62 mil).
DIE CONFIGURATION
65 mil
VDD
VDD
OE^
S0
V
S1
V
S2
V
18
(1550,1475)
25
23
21
20
19
XIN
27
Die ID:
A0707-07A
62 mil
13
XOUT
CLK
29
DESCRIPTION
The PLL502-00 is a monolithic low jitter and low
phase noise (-130dBc @10kHz offset at 44MHz
output), high performance CMOS VCXO IC Die, that
uses a low cost crystal (12-25MHz).
The same die can be used as a VCXO with output
frequencies ranging from F
XIN
x 1 to F
XIN
x 8 using
selector pad bonding options (see Multiplier
Selection Table on this page). This makes the
PLL502-00 ideal for a wide range of applications
from 12MHz to 190MHz (including 27MHz,
35.328MHz, 77.76MHz and 155.52MHz, etc.).
VCON
31
C502A
10
GND
7
Y
X
Note:
^ denotes internal pull up
V
denotes internal pull down
MULTIPLIER SELECTION
SELECTION
S2
S1
S0
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
F
XIN
CLK (MHz)
F
XIN
x 2
F
XIN
x 4
F
XIN
x 1
F
XIN
x 2*
F
XIN
x 8
F
XIN
x 1*
F
XIN
x 4*
F
XIN
x 8*
BLOCK DIAGRAM
12MHz – 25MHz
XIN
VCXO
Selectable
PLL
CLK
Note: -
Selector pads default to ‘0’, wire bond to VDD to set to ‘1’
- (*) High-drive output
VCON
PAD DESCRIPTION
Name
XIN
XOUT
Number
27
29
31
7,10
13
18,19,20
21,22,23
25
Description
Crystal input connection.
Crystal output connection.
Voltage Control Input.
Ground.
Clock Output.
Frequency selection pads
3.3V Power Supply.
Output Enable: ‘0’ to disable (tri-state
output), 1’ (default value when not
connected) to enabled the output.
DIE SPECIFICATIONS
Name
Value
VCON
GND
CLK
S[0:2]
VDD
OE
Size
Reverse side
Pad dimensions
Thickness
65 x 62 mil
GND
80 micron x 80 micron
10 mil
47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991
www.phaselink.com
Rev 09/17/04 Page 1
GND
(0,0)
PLL502-00
Multiplier VCXO IC Die for 12 to 25MHz Parallel Resonant Crystals
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
conditions 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. DC Electrical Specifications
PARAMETERS
Supply Current, Dynamic, with
Loaded Outputs
Operating Voltage
Output drive current
(High Drive)
Output drive current
(Standard Drive)
Short Circuit Current
VCXO Control Voltage
SYMBOL
I
DD
V
DD
I
OH
I
OL
I
OH
I
OL
VCON
CONDITIONS
F
XIN
= 12 - 25MHz
Output load of 10pF
V
OH
= V
DD
-0.4V, V
DD
=3.3V
V
OL
= 0.4V, V
DD
= 3.3V
V
OH
= V
DD
-0.4V, V
DD
=3.3V
V
OL
= 0.4V, V
DD
= 3.3V
MIN.
TYP.
16
MAX.
20
3.63
UNITS
mA
V
mA
mA
mA
mA
mA
V
2.97
30
30
10
10
±50
0
3.3
3. AC Electrical Specifications
PARAMETERS
Input Crystal Frequency
Output Clock Rise/Fall Time
(Standard Drive)
Output Clock Rise/Fall Time
(High Drive)
Output Clock Duty Cycle
SYMBOL
CONDITIONS
0.3V ~ 3.0V with 15 pF load
0.3V ~ 3.0V with 15 pF load
Measured @ 50% V
DD
MIN.
12
TYP.
2.4
1.2
MAX.
25
UNITS
MHz
ns
45
50
55
%
47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991
www.phaselink.com
Rev 09/17/04 Page 2
PLL502-00
Multiplier VCXO IC Die for 12 to 25MHz Parallel Resonant Crystals
4. Voltage Control Crystal Oscillator
PARAMETERS
VCXO Stabilization Time *
VCXO Tuning Range
CLK output pullability
VCXO Tuning Characteristic
Pull range linearity
VCON pin input impedance
VCON modulation BW
SYMBOL
T
VCXOSTB
CONDITIONS
From power valid
F
XIN
= 12 – 25MHz;
XTAL C
0
/C
1
< 250
0V
≤
VCON
≤
3.3V
VCON=1.65V,
±1.65V
MIN.
TYP.
MAX.
10
UNITS
ms
ppm
ppm
ppm/V
%
kΩ
kHz
500
±200
150
10
2000
25
0V
≤
VCON
≤
3.3V, -3dB
Note:
Parameters denoted with an asterisk (*) represent nominal characterization data and are not production tested to any specific limits.
5. Crystal Specifications
PARAMETERS
Crystal Resonator Frequency
Crystal Loading Rating
Crystal Pullability
Recommended ESR
SYMBOL
F
XIN
C
L
(xtal)
C
0
/C
1
(xtal)
R
E
CONDITIONS
Parallel Fundamental Mode
At VCON = 1.65V
AT cut
AT cut
MIN.
12
TYP.
9.5
MAX.
25
250
30
UNITS
MHz
pF
-
Ω
Note:
Crystal Loading rating: 9.5pF is the loading the crystal sees from the VCXO chip at VCON = 1.65V. It is assumed that the crystal will be at
nominal frequency at this load. If the crystal requires more load to be at nominal frequency, the additional load must be added externally. This
however may reduce the pull range.
6. Jitter and Phase Noise specification*
PARAMETERS
RMS Period Jitter
(1 sigma – 1000 samples)
Phase
Phase
Phase
Phase
Phase
Phase
Phase
Phase
Phase
Phase
Noise
Noise
Noise
Noise
Noise
Noise
Noise
Noise
Noise
Noise
relative
relative
relative
relative
relative
relative
relative
relative
relative
relative
to
to
to
to
to
to
to
to
to
to
carrier
carrier
carrier
carrier
carrier
carrier
carrier
carrier
carrier
carrier
CONDITIONS
at 77.76MHz, with capacitive
decoupling between VDD and GND.
at 155.52MHz, with capacitive
decoupling between VDD and GND.
77.76MHz @100Hz offset
77.76MHz @1kHz offset
77.76MHz @10kHz offset
77.76MHz @100kHz offset
77.76MHz @1MHz offset
155.52MHz @100Hz offset
155.52MHz @1kHz offset
155.52MHz @10kHz offset
155.52MHz @100kHz offset
155.52MHz @1MHz offset
MIN.
TYP.
3.5
MAX.
UNITS
ps
4
-100
-123
-130
-125
-125
-95
-120
-128
-122
-120
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
* General condition: Control Voltage is 0V.
47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991
www.phaselink.com
Rev 09/17/04 Page 3
PLL502-00
Multiplier VCXO IC Die for 12 to 25MHz Parallel Resonant Crystals
PAD ASSIGNMENT
Pad #
Name
X (µm)
Y (µm)
Description
7
10
13
18
19
20
21
23
25
27
29
31
GND
GND
CLK
S2
S1
S0
VDD
VDD
OE
XIN
XOUT
VCON
1042
1400
1400
1232
1042
854
659
459
194
109
109
109
109
259
716
1365
1365
1365
1365
1365
1365
1017
646
181
Ground.
Ground.
CMOS Clock Output.
Used to select multiplication factor and Standard or High-Drive
output. Internal pull down.
Used to select multiplication factor and Standard or High-Drive
output. Internal pull down.
Used to select multiplication factor and Standard or High-Drive
output. Internal pull down.
3.3V Power Supply.
3.3V Power Supply.
Used to Enable/Disable the output. Internal pull up. See
Crystal input. See Crystal Specifications on page 3.
Crystal output. See Crystal Specifications on page 3.
Voltage Control Input. 0V to 3.3V.
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
PLL502-00 D C
PART NUMBER
TEMPERATURE
C=COMMERCIAL
I=INDUSTRAL
PACKAGE TYPE
D=DIE
Order Number
PLL502-00DC
Marking
P502-00DC
Package Option
Die (Waffle Pack)
PhaseLink Corporation, reserves the right to make changes in its products or specifications, or both at any time without notice. The information
furnished 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 express written approval of the President of PhaseLink Corporation.
47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991
www.phaselink.com
Rev 09/17/04 Page 4
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