PLL601-15 PhaseLink (PLL), PLL601-15 Datasheet

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PLL601-15

Manufacturer Part Number
PLL601-15
Description
, 5x Out, 20MHz - 30MHz In,
Manufacturer
PhaseLink (PLL)
Datasheet
FEATURES
DESCRIPTIONS
The PLL601-15 is a low cost, high performance and
low phase noise clock synthesizer. It implements
PhaseLink’s proprietary analog and digital Phase
Locked Loop techniques for a fixed 5x multiplier.
The chip accepts crystal or clock inputs ranging from
20 to 30MHz, and produces outputs clocks up to
150MHz at 3.3V.
BLOCK DIAGRAM
47745 Fremont Blvd., Fremont, California 94538 TEL (510) 492-0990 FAX (510) 492-0991
Full swing CMOS outputs with 25 mA drive
capability at TTL levels.
Reference 20-30MHz crystal or clock.
Integrated crystal load capacitor: no external
load capacitor required.
Output clocks up to 150MHz at 3.3V.
Low phase noise (-126dBc/Hz @ 1kHz).
Output Enable function.
Low jitter (RMS): 6.4ps (period), 9.4ps (accum.)
Advanced low power sub-micron CMOS process.
3.3V operation.
Available in 8-Pin SOIC or TSSOP.
XOUT
XIN
Locked
Phase
Loop
XTAL
OSC
Low Phase Noise PLL Clock Multiplier
PIN CONFIGURATION
CRYSTAL RANGE
Multiplier
5x
GND
GND
GND
XIN
Preliminary
1
2
3
4
Xtal range
20-30MHz
CLK
8
7
6
5
PLL601-15
XOUT
VDD
CLK
VDD
Rev 01/08/02 Page 1

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PLL601-15 Summary of contents

Page 1

... Advanced low power sub-micron CMOS process. 3.3V operation. Available in 8-Pin SOIC or TSSOP. DESCRIPTIONS The PLL601- low cost, high performance and low phase noise clock synthesizer. It implements PhaseLink’s proprietary analog and digital Phase Locked Loop techniques for a fixed 5x multiplier. The chip accepts crystal or clock inputs ranging from 20 to 30MHz, and produces outputs clocks up to 150MHz at 3 ...

Page 2

... Low Phase Noise PLL Clock Multiplier Type O Clock output from VCO. Equals the input frequency times multiplier. P 3.3V Power Supply. Crystal input to be connected to 20-30MHz fundamental parallel mode crys- I tal (C =15pF). On chip load capacitors: No external capacitor required Crystal Connection. P Ground. PLL601-15 Preliminary Description Rev 01/08/02 Page 2 ...

Page 3

... CONDITIONS At 3.3V 0.8V to 2.0V with no load 2.0V to 0.8V with no load At VDD/2 With capacitive decoupling between VDD and GND With capacitive decoupling between VDD and GND 100Hz offset, 3.3V 1kHz offset, 3.3V 10kHz offset, 3.3V 100kHz offset, 3.3V PLL601-15 MIN. MAX. UNITS - 0 0.5 V 0.5 CC ...

Page 4

... For XIN pin -25mA 25mA -8mA Load SYMBOL CONDITIONS Parallel Fundamental Mode F XIN C (xtal) L PLL601-15 Preliminary MIN. TYP. MAX. 3.135 3.465 2 0.8 VDD/2 (VDD/2) 1 VDD/2 (VDD/2) 2.4 0.4 VDD-0.4 35 120 MIN. TYP. MAX Rev 01/08/02 Page 4 UNITS ...

Page 5

... Low Phase Noise PLL Clock Multiplier TSSOP Min. Max. - 1.20 0.05 0.15 0.19 0.30 0.09 0.20 2.90 3.10 4.30 4.50 6.20 6.60 0.45 0.75 A1 0.65 BSC e 47745 Fremont Blvd., Fremont, CA 94538, USA Tel: (510) 492-0990 Fax: (510) 492-0991 PART NUMBER PLL601- PLL601-15 Preliminary TEMPERATURATURE C=COMMERCIAL M=MILITARY I=INDUSTRAL PACKAGE TYPE S=SOIC, O=TSSOP Rev 01/08/02 Page 5 ...

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