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PDF PLL520-40 Data sheet ( Hoja de datos )
| Número de pieza | PLL520-40 | |
| Descripción | CMOS Low Phase Noise VCXO | |
| Fabricantes | PhaseLink Corporation | |
| Logotipo |  |
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PLL520-40
CMOSwww.DataSheet4U.com Low Phase Noise VCXO (for 65-130MHz Fund Xtal)
FEATURES
• 65MHz to 130MHz Fundamental Mode Crystal.
• Output range: 65MHz – 130MHz (no PLL).
• Low Injection Power for crystal 50uW.
• CMOS outputs (High Drive (30mA) or Standard
Drive (10mA) output).
• Integrated variable capacitors.
• Supports 2.5V or 3.3V-Power Supply.
• Available in die form.
• Thickness 10 mil.
DESCRIPTION
The PLL520-40 is a VCXO IC specifically designed
to pull frequency fundamental crystals from 65MHz
to 130MHz, with CMOS outputs. Its design was
optimized to tolerate higher limits of interelectrode
capacitance and bonding capacitance to improve
yield. It achieves very low current into the crystal
resulting in better overall stability. Its internal
varicaps allow an on chip frequency pulling,
controlled by the VCON input.
BLOCK DIAGRAM
VCON Oscillator
Amplifier
XIN
w/
integrated
varicaps
XOUT
OE
Q
PLL520-40
DIE CONFIGURATION
65 mil
25 24 23 22 21 20 19 18
XIN 26
XOUT 27
Die ID:
A1313-13C
N/C 28
N/C 29
OE
CTRL^ 30
VCON 31
C502A
12345 6 78
(1550,1475)
17 GNDBUF
16 CMOS
15 N/C
14 N/C
13 VDDBUF
12 VDDBUF
11 CMOS
10 N/C
9 N/C
Y (0,0)
X
Note: ^ denotes internal pull up
DIE SPECIFICATIONS
Name
Size
Reverse side
Pad dimensions
Thickness
Value
62 x 65 mil
GND
80 micron x 80 micron
10 mil
DRIVE_SEL AND OE_CTRL TABLE
DRIVE_SEL
(Pad #19)
0
1
Output Drive
High Drive CMOS
Standard CMOS (default)
OE_CTRL
(Pad #30)
0
1
State
Tri-state
Output enabled (default)
47745 Fremont Blvd., Fremont, California 94538 Tel (510) 492-0990 Fax (510) 492-0991 www.phaselink.com Rev 09/20/04 Page 1
1 page  
PLL520-40
CMOSwww.DataSheet4U.com Low Phase Noise VCXO (for 65-130MHz Fund Xtal)
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
PART NUMBER
PLL520-40 D C
TEMPERATURE
C=COMMERCIAL
I=INDUSTRAL
PACKAGE TYPE
D=DIE
Order Number
PLL520-40DC
Marking
P520-40DC
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 09/20/04 Page 5
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet PLL520-40.PDF ] | |
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