PLL520-05 PhaseLink (PLL), PLL520-05 Datasheet

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PLL520-05

Manufacturer Part Number
PLL520-05
Description
, 120-200MHz In, 120-800MHz Out, Pecl, Inverted oe
Manufacturer
PhaseLink (PLL)
Datasheet
FEATURES
DESCRIPTIONS
PLL520-05/-06/-07/-08/-09 are VCXO IC specifically
designed to pull high frequency fundamental
crystals. Their 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
SEL
Vin
X+
X-
120MHz to 200MHz Fundamental Mode Crystal.
Output range: 120 – 200MHz (no multiplication),
240 – 400MHz (2x multiplier) or 480 – 700MHz
(4x multiplier).
High yield design support up to 2pF string
capacitance at 200MHz.
CMOS (Standard drive PLL520-07 or
Selectoable Drive PLL520-06), PECL (Enable
low PLL520-08 or Enable high PLL520-05) or
LVDS output (PLL520-09).
Integrated variable capacitors.
Supports 3.3V-Power Supply.
Available in 16-Pin (TSSOP or 3x3mm QFN)
Note: PLL520-06 only available in 3x3mm.
Note: PLL520-07 only available in TSSOP.
Low Phase Noise VCXO with multipliers (for 120-200MHz Fund Xtal)
integrated
Oscillator
Amplifier
varicaps
w/
PLL by-pass
Locked
(Phase
Loop)
PLL
OE
Q
Q
PLL520-05/-06/-07/-08/-09
^: Internal pull-up
*: PLL520-06 pin 12 is output drive select (DRIVSEL)
OUTPUT ENABLE LOGICAL LEVELS
OE input: Logical states defined by PECL levels for PLL520-08
(0 for High Drive CMOS, 1 for Standard Drive CMOS)
PLL520-08
PLL520-05
PLL520-06
PLL520-07
PLL520-09
Part #
Logical states defined by CMOS levels for PLL520-05/-06/-07/-09
SEL3^
SEL2^
VCON
XOUT
SEL2^
PIN CONFIGURATION
XOUT
GND
VDD
XIN
XIN
OE
OE
0 (Default)
1 (Default)
OE
(Top View)
1
0
1
2
3
4
5
6
7
8
14
15
13
16
Universal Low Phase Noise IC’s
12
PLL520-0x
1
11
2
Output enabled
Tri-state
Tri-state
Output enabled
10
3
16
15
14
13
12
11
10
9
9
4
State
Rev 10/29/02 Page 1
8
7
6
5
SEL0^
SEL1^
GND
CLKC
VDD
CLKT
GND
GND
GND
CLKC
VDD
CLKT

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PLL520-05 Summary of contents

Page 1

... OUTPUT ENABLE LOGICAL LEVELS OE Part # Q Q PLL520-08 PLL520-05 PLL520-06 PLL520-07 PLL520-09 OE input: Logical states defined by PECL levels for PLL520-08 Logical states defined by CMOS levels for PLL520-05/-06/-07/-09 Universal Low Phase Noise IC’s PIN CONFIGURATION (Top View) VDD 1 16 SEL0^ XIN 2 15 SEL1^ ...

Page 2

... Note: SEL3 is not available (always “1”) in 3x3mm package All pins have internal pull-ups (default value is 1). Connect to GND to set to 0. 47745 Fremont Blvd., Fremont, California 94538 TEL (510) 492-0990 FAX (510) 492-0991 PLL520-05/-06/-07/-08/-09 3x3mm QFN* Type Pin number 13 I Crystal in connector. ...

Page 3

... VCXO Tuning Characteristic VCON input impedance VCON modulation BW Note: Parameters denoted with an asterisk (*) represent nominal characterization data and are not production tested to any specific limits. 47745 Fremont Blvd., Fremont, California 94538 TEL (510) 492-0990 FAX (510) 492-0991 PLL520-05/-06/-07/-08/-09 SYMBOL SYMBOL CONDITIONS CX+ ...

Page 4

... To be measured 6. Phase noise specifications PARAMETERS FREQUENCY 155.52MHz Phase Noise relative to carrier 622.08MHz Note: Phase Noise measured at VCON = 0V 47745 Fremont Blvd., Fremont, California 94538 TEL (510) 492-0990 FAX (510) 492-0991 PLL520-05/-06/-07/-08/-09 SYMBOL CONDITIONS I PECL/LVDS/CMOS 1.4V (CMOS) @ 1.25V (LVDS) @ Vdd – 1.3V (PECL) CONDITIONS At 155 ...

Page 5

... Output Clock Rise/Fall Time (Standard Drive) Output Clock Rise/Fall Time (High Drive*) * Note: High Drive CMOS is available on PLL520-06 through DRIVSEL selector input on pin 12. 47745 Fremont Blvd., Fremont, California 94538 TEL (510) 492-0990 FAX (510) 492-0991 PLL520-05/-06/-07/-08/-09 SYMBOL CONDITIONS -12mA (Standard drive) ...

Page 6

... Output Short Circuit Current 10. LVDS Switching Characteristics PARAMETERS Differential Clock Rise Time Differential Clock Fall Time LVDS Levels Test Circuit OUT OUT 47745 Fremont Blvd., Fremont, California 94538 TEL (510) 492-0990 FAX (510) 492-0991 PLL520-05/-06/-07/-08/-09 SYMBOL CONDITIONS 100 ...

Page 7

... PARAMETERS Clock Rise Time Clock Fall Time PECL Levels Test Circuit OUT 50 50 OUT OUT 80% 50% 20% OUT 47745 Fremont Blvd., Fremont, California 94538 TEL (510) 492-0990 FAX (510) 492-0991 PLL520-05/-06/-07/-08/-09 CONDITIONS – 2V (see figure SYMBOL CONDITIONS ...

Page 8

... PIN Narrow SOIC, TSSOP ( mm ) SOIC Symbol Min. Max. A 1.35 1.75 A1 0.10 0.25 B 0.33 0.51 C 0.19 0.25 D 9.80 10.00 E 3.80 4.00 H 5.80 6.20 L 0.40 1.27 e 1.27 BSC 47745 Fremont Blvd., Fremont, California 94538 TEL (510) 492-0990 FAX (510) 492-0991 PLL520-05/-06/-07/-08/-09 TSSOP Min. Max. - 1.20 0.05 0.15 0.19 0.30 0.09 0.20 4.90 5.10 4.30 4.50 6.40 BSC 0.45 0.75 A1 0.65 BSC B e Universal Low Phase Noise IC’ Rev 10/29/02 Page 8 ...

Page 9

... 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 PLL520-05/-06/-07/-08/-09 47745 Fremont Blvd., Fremont, CA 94538, USA Tel: (510) 492-0990 Fax: (510) 492-0991 ...

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