PLL520-10 PhaseLink (PLL), PLL520-10 Datasheet

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PLL520-10

Manufacturer Part Number
PLL520-10
Description
, 65-130MHz In, 65-800MHz Out, CMOS,pecl,lvds
Manufacturer
PhaseLink (PLL)
Datasheet
FEATURES
DESCRIPTIONS
PLL520-10 is a VCXO IC specifically designed to
pull frequency fundamental crystals from 65MHz to
130MHz, with an integrated Phase Locked Loop for
selectable 1x (no PLL), 2x, 4x or 8x multipliers. Its
design was optimized to tolerate higher limits of
interelectrodes 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
47745 Fremont Blvd., Fremont, California 94538 TEL (510) 492-0990 FAX (510) 492-0991
VCON
SEL
X+
X-
65MHz to 130MHz Fundamental Mode Crystal.
Output range: 65MHz – 800MHz (selectable 1x,
2x, 4x and 8x multipliers).
Low Injection Power for crystal 50uW.
Available outputs: PECL, LVDS or CMOS.
Integrated variable capacitors.
Supports 3.3V-Power Supply.
Available in die form.
Thickness 10 mil.
Low Phase Noise VCXO with multipliers (for 65-130MHz Fund Xtal)
integrated
Oscillator
Amplifier
varicaps
w/
PLL by-pass
Locked
(Phase
Loop)
PLL
PLL520-10
OE
Q
Q
DIE CONFIGURATION
DIE SPECIFICATIONS
OUTPUT SELECTION AND ENABLE
Pad #9:
Pad #30: Logical states defined by PECL levels if OE_SELECT (pad #9) is “1”
Y
OE_SELECT
X
1 (Default)
OUTSEL1
(Pad #9)
Pad #18
Pad dimensions
(0,0)
Reverse side
Bond to GND to set to “0”, bond to VDD to set to “1”
Logical states defined by CMOS levels if OE_SELECT is “0”
Thickness
0
0
1
1
0
Name
26
27
28
29
30
31
Size
25
1
24
2
23
Preliminary
1 (Default)
0 (Default)
OE_CTRL
(Pad #30)
3
OUTSEL0
Pad #25
22
4
0
1
21
0
1
0
1
65 mil
5
20
6
80 micron x 80 micron
Tri-state
Output enabled
Output enabled
Tri-state
PLL520-10
19
High Drive CMOS
Standard CMOS
LVDS
PECL (default)
7
62 x 65 mil
Selected Output
18
8
Value
10 mil
GND
State
Rev 4/01/02 Page 1
12
11
10
17
16
15
14
13
9
(1550,1475)

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PLL520-10 Summary of contents

Page 1

... Integrated variable capacitors. Supports 3.3V-Power Supply. Available in die form. Thickness 10 mil. DESCRIPTIONS PLL520- VCXO IC specifically designed to pull frequency fundamental crystals from 65MHz to 130MHz, with an integrated Phase Locked Loop for selectable 1x (no PLL), 2x multipliers. Its design was optimized to tolerate higher limits of interelectrodes capacitance and bonding capacitance to improve yield ...

Page 2

... Fremont Blvd., Fremont, California 94538 TEL (510) 492-0990 FAX (510) 492-0991 Pad #19 Pad #20 SEL1 SEL0 1 1 Fin Fin Fin multiplication (no PLL) SYMBOL SYMBOL CONDITIONS CX+ 65MHz to 130 MHz CX- (VDD=3.3V Fund. PLL520-10 Preliminary Selected Multiplier MIN. MAX -0 -0 -65 150 S ...

Page 3

... VCXOSTB XTAL C /C < 350 VCON 3.3V, at room temp. VCON = 0 to 3.3V 0V VCON 3.3V, -3dB SYMBOL CONDITIONS I PECL/LVDS/CMOS 1.4V (CMOS) @ 1.25V (LVDS) @ Vdd – 1.3V (PECL) PLL520-10 Preliminary MIN. TYP. MAX. UNITS 10 ms 200* ppm 100* ppm 4 – 18 10* 65 ppm kHz MIN. TYP. ...

Page 4

... -4mA (Standard drive) OHC OH At TTL level (High drive) At TTL level (Standard drive) SYMBOL CONDITIONS 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 PLL520-10 Preliminary MIN. TYP. MAX. 3. 24* 29* 32* 0.5* 1.5* 1.5* @1kHz @10kHz ...

Page 5

... I OSD SYMBOL CONDITIONS R = 100 (see figure LVDS Transistion Time Waveform OUT 0V (Differential) OUT 80 DIFF 20 PLL520-10 Preliminary MIN. TYP. MAX. 247 355 454 -50 50 1.4 1.6 0.9 1.1 1.125 1.2 1.375 -5.7 -8 MIN. TYP. MAX. 0.2 0.7 1.0 0.2 0.7 1.0 LVDS Switching Test Circuit ...

Page 6

... V OL SYMBOL CONDITIONS @20/80% - PECL t r @80/20% - PECL t f PECL Output Skew VDD OUT 2.0V 50% OUT PECL Transistion Time Waveform DUTY CYCLE PLL520-10 Preliminary MIN. MAX. V – 1.025 DD V – 1.620 DD MIN. TYP. MAX. 0.6 1.5 0.5 1.5 t SKEW Rev 4/01/02 Page 6 UNITS V V UNITS ...

Page 7

... PLL520-10 Preliminary Rev 4/01/02 Page 7 ...

Page 8

... 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 47745 Fremont Blvd., Fremont, CA 94538, USA Tel: (510) 492-0990 Fax: (510) 492-0991 PART NUMBER PLL520- PLL520-10 Preliminary TEMPERATURE C=COMMERCIAL M=MILITARY ...

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