750kHz 800MHz Phase Noise Multiplier VCXO Universal Phase Noise I
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PLL502-39U
750kHz 800MHz Phase Noise Multiplier VCXO
Universal Phase Noise IC's
Selectable 750kHz 800MHz range. phase noise output 10kHz frequency offset, -142dBc/Hz 19.44MHz, -125dBc/Hz 155.52MHz, -115dBc/Hz 622.08MHz). 25MHz crystal input. external load capacitor varicap required. Inverted LVDS signal Output Enable selector. Wide pull range (+/-200 ppm) Selectable 1/16 frequency multiplier. 3.3V operation. Available 16-Pin (TSSOP 3x3mm QFN).
CONFIGURATION (Top View)
SEL0^
XOUT SEL3^ SEL2^
SEL1^
CLKC CLKT
PLL502-39U
DESCRIPTION
VCON
PLL502-39U (LVDS) high performance phase noise VCXO clock provides phase noise performance -125dBc 10kHz offset 155MHz), multiplying input crystal frequency 32x. wide pull range (+/- ppm) very jitter makes this ideal wide range applications, including SONET/SDH FEC. PLL502-39 accepts fundamental parallel resonant mode crystals input from 25MHz.
Note: designates Internal pull-up
OUTPUT ENABLE LOGICAL LEVELS
Part
PLL502-39U
(Default) Tri-state
State
Output enabled
BLOCK DIAGRAM
VCON Oscillator XOUT
Amplifier integrated varicaps (Phase Locked Loop)
CLKC CLKT
by-pass
PLL502-39U
47745 Fremont Blvd., Fremont, California 94538 (510) 492-0990 (510) 492-0991 www.phaselink.com 09/29/05 Page
PLL502-39U
750kHz 800MHz Phase Noise Multiplier VCXO
Universal Phase Noise IC's
FREQUENCY SELECTION TABLE
SEL3 SEL2 SEL1 SEL0 Selected Multiplier multiplication
DESCRIPTIONS
Name VCON CLKT CLKC SEL1 SEL0 XOUT SEL3 SEL2 3x3mm number 2,3,4,8 Type Voltage Control input. Ground connection. LVDS Output +3.3V power supply. Complementary LVDS output Multiplier selector pins. These pins have internal pull-up that will default when connected GND. +3.3V power supply. Crystal input. Crystal Specification page Crystal output. Crystal Specification page Multiplier selector pins. These pins have internal pull-up that will default when connected GND. Output enable (see logic state table page Description
47745 Fremont Blvd., Fremont, California 94538 (510) 492-0990 (510) 492-0991 www.phaselink.com 09/29/05 Page
PLL502-39U
750kHz 800MHz Phase Noise Multiplier VCXO
Universal Phase Noise IC's
ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings PARAMETERS
Supply Voltage Input Voltage, Output Voltage, Storage Temperature Ambient Operating Temperature* Junction Temperature Lead Temperature (soldering, 10s) Protection, Human Body Model
SYMBOL
MIN.
-0.5 -0.5
MAX.
+0.5 +0.5
UNITS
Exposure device under conditions beyond limits specified Maximum Ratings extended periods cause permanent damage device affect product reliability. These conditions represent stress rating only, functional operations device these other conditions above operational limits noted this specification implied. Note: Operating Temperature guaranteed design parts (COMMERCIAL INDUSTRIAL), tested COMMERCIAL grade only.
Crystal Specifications PARAMETERS
Crystal Resonator Frequency Crystal Loading Rating Crystal Pullability Recommended
SYMBOL
(xtal) (xtal)
CONDITIONS
Parallel Fundamental Mode VCON 1.65V
MIN.
TYP.
MAX.
UNITS
Note: Crystal Loading rating: 9.5pF loading crystal sees from VCXO chip VCON 1.65V. assumed that crystal will nominal frequency this load. crystal requires more load nominal frequency, additional load must added externally. This however reduce pull range.
Voltage Control Crystal Oscillator PARAMETERS
VCXO Stabilization Time VCXO Tuning Range output pullability VCXO Tuning Characteristic Pull range linearity VCON input impedance VCON modulation
SYMBOL
VCXOSTB
CONDITIONS
From power valid 25MHz; XTAL VCON 3.3V VCON=1.65V, ±1.65V
MIN.
TYP.
MAX.
UNITS
ppm/V
±200 2000
VCON 3.3V, -3dB
Note: Parameters denoted with asterisk represent nominal characterization data production tested specific limits.
47745 Fremont Blvd., Fremont, California 94538 (510) 492-0990 (510) 492-0991 www.phaselink.com 09/29/05 Page
PLL502-39U
750kHz 800MHz Phase Noise Multiplier VCXO
Universal Phase Noise IC's General Electrical Specifications PARAMETERS
Supply Current, Dynamic (with Loaded Outputs) Operating Voltage Output Clock Duty Cycle Short Circuit Current
SYMBOL
1.25V
CONDITIONS
Fout<24MHz 24MHz<Fout<96MHz 96MHz<Fout<800MHz
MIN.
TYP.
MAX.
3.63
UNITS
2.97
Jitter Specifications PARAMETERS CONDITIONS
With capacitive decoupling between GND. Over 10,000 cycles.
FREQUENCY
19.44MHz 77.76MHz 155.52MHz 622.08MHz 19.44MHz 77.76MHz 155.52MHz 622.08MHz 155.52MHz 622.08MHz
MIN.
TYP.
MAX.
UNITS
Period jitter
Period jitter Peak-toPeak
With capacitive decoupling between GND. Over 10,000 cycles. Integrated
Integrated jitter
Phase Noise Specifications PARAMETERS
Phase Noise relative carrier (typical)
FREQUENCY
19.44MHz 77.76MHz 155.52MHz 622.08MHz
@10Hz
@100Hz
-108 -103
@1kHz
-132 -122 -120 -109
@10kHz
-142 -130 -125 -115
@100kHz
-150 -125 -121 -110
UNITS
dBc/Hz
Note: Phase Noise measured VCON
47745 Fremont Blvd., Fremont, California 94538 (510) 492-0990 (510) 492-0991 www.phaselink.com 09/29/05 Page
PLL502-39U
750kHz 800MHz Phase Noise Multiplier VCXO
Universal Phase Noise IC's LVDS Electrical Characteristics PARAMETERS
Output Differential Voltage Magnitude Change Output High Voltage Output Voltage Offset Voltage Offset Magnitude Change Power-off Leakage Output Short Circuit Current
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNITS
(see figure)
1.125 -5.7
1.375
LVDS Switching Characteristics PARAMETERS
Differential Clock Rise Time Differential Clock Fall Time
LVDS Levels Test Circuit
SYMBOL
CONDITIONS (see figure)
MIN.
TYP.
MAX.
UNITS
LVDS Switching Test Circuit
10pF
VDIFF
10pF
LVDS Transistion Time Waveform
(Differential)
VDIFF
47745 Fremont Blvd., Fremont, California 94538 (510) 492-0990 (510) 492-0991 www.phaselink.com 09/29/05 Page
PLL502-39U
750kHz 800MHz Phase Noise Multiplier VCXO
Universal Phase Noise IC's PACKAGE INFORMATION
Symbol Dimension Min. Max. 0.70 0.80 0.203 0.18 0.30 2.90 3.10 2.90 3.10 0.50 0.30 0.50 Dimension inch Min. Max. 0.028 0.032 0.008 0.007 0.012 0.114 0.122 0.114 0.122 0.020 0.012 0.020
ORDERING INFORMATION
part ordering, please contact Sales Department: 47745 Fremont Blvd., Fremont, 94538, Tel: (510) 492-0990 Fax: (510) 492-0991 PART NUMBER order number this device combination following: Device number, Package type, Operating temperature range, shipping method
PART NUMBER
PACKAGE TYPE Q=QFN NONE= TUBE -R=TAPE REEL TEMPERATURE C=COMMERCIAL I=INDUSTRAL
Order Number
PLL502-39UQC PLL502-39UQC-R
Marking
P502-39UQC P502-39UQC
Package Option
16-Pin (Tube) 16-Pin (Tape Reel)
PhaseLink Corporation, reserves right make changes products specifications, both time without notice. information furnished Phaselink believed accurate reliable. However, PhaseLink makes guarantee warranty concerning accuracy said information shall responsible loss damage whatever nature resulting from reliance upon this product. LIFE SUPPORT POLICY: PhaseLink's products authorized critical components life support devices systems without express written approval President PhaseLink Corporation.
47745 Fremont Blvd., Fremont, California 94538 (510) 492-0990 (510) 492-0991 www.phaselink.com 09/29/05 Page
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