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ICS309RT

P1-P3P4-P6P7-P9
ICS309
SERIAL PROGRAMMABLE TRIPLE PLL SS VERSACLOCK SYNTH SER PROG CLOCK SYNTHESIZER
IDT™ / ICS™
SERIAL PROGRAMMABLE TRIPLE PLL SS VERSACLOCK SYNTH 7
ICS309 REV J 090209
AC Electrical Characteristics
VDD = 3.3 V ±10%, Ambient Temperature -40 to +85° C, unless stated otherwise
Note 1: Measured with 15 pF load.
Note 2: Duty Cycle is configuration dependent. Most configurations are min 45% / max 55%
Thermal Characteristics
Parameter Symbol Conditions Min. Typ. Max. Units
Input Frequency F
IN
Fundamental crystal 5 27 MHz
Input Clock 2 50 MHz
Output Frequency VDD=3.3 V 0.25 200 MHz
Output Clock Rise Time t
OR
20% to 80%, Note 1 0.8 ns
Output Clock Fall Time t
OF
80% to 20%, Note 1 0.8 ns
Output Clock Duty Cycle Note 2 40 49-51 60 %
Power-up time PDTS
goes high until
stable CLK output
410ms
PDTS
goes high until
stable CLK out,
Spread Spectrum off
.2 2 ms
PDTS
goes high until
stable CLK out,
Spread Spectrum On
47ms
Maximum Output Jitter, short term t
j
Reference Clock ±300 ps
Maximum Output Jitter, short term t
j
All other clocks,
C
L
=15 pF
Configuration
±200 ps
Pin-to-Pin Skew Low Skew Outputs -250 250 ps
Parameter Symbol Conditions Min. Typ. Max. Units
Thermal Resistance Junction to
Ambient
θ
JA
Still air 135 ° C/W
θ
JA
1 m/s air flow 93 ° C/W
θ
JA
3 m/s air flow 78 ° C/W
Thermal Resistance Junction to Case θ
JC
60 ° C/W
ICS309
SERIAL PROGRAMMABLE TRIPLE PLL SS VERSACLOCK SYNTH SER PROG CLOCK SYNTHESIZER
IDT™ / ICS™
SERIAL PROGRAMMABLE TRIPLE PLL SS VERSACLOCK SYNTH 8
ICS309 REV J 090209
Package Outline and Package Dimensions (20-pin SSOP, 150 Mil. Wide Body)
Package dimensions are kept current with JEDEC Publication No. 95
Ordering Information
*NOTE: EOL for non-green parts to occur on 5/13/10 per PDN U-09-01
Parts that are ordered with a "LF" suffix to the part number are the Pb-Free configuration and are RoHS compliant.
While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology (IDT)
assumes no responsibility for either its use or for the infringement of any patents or other rights of third parties, which would result
from its use. No other circuits, patents, or licenses are implied. This product is intended for use in normal commercial
applications. Any other applications such as those requiring extended temperature range, high reliability, or other extraordinary
environmental requirements are not recommended without additional processing by IDT. IDT reserves the right to change any
circuitry or specifications without notice. IDT does not authorize or warrant any IDT product for use in life support devices or
critical medical instruments.
Part / Order Number Marking Shipping packaging Package Temperature
309R* ICS309R Tubes 20-pin SSOP 0 to +70° C
309RT* Tape and Reel 20-pin SSOP 0 to +70° C
309RI* ICS309RI Tubes 20-pin SSOP -40 to +85° C
309RIT* Tape and Reel 20-pin SSOP -40 to +85° C
309RLF ICS309RLF Tubes 20-pin SSOP 0 to +70° C
309RLFT Tape and Reel 20-pin SSOP 0 to +70° C
309RILF ICS309RILF Tubes 20-pin SSOP -40 to +85° C
309RILFT Tape and Reel 20-pin SSOP -40 to +85° C
INDEX
AREA
1 2
20
D
E1
E
SEATING
PLANE
A1
A
A2
e
- C -
b
aaa C
c
L
*For reference only. Controlling dimensions in mm.
Millimeters Inches*
Symbol Min Max Min Max
A 1.35 1.75 0.053 0.069
A1 0.10 0.25 0.004 0.010
A2 -- 1.50 -- 0.059
b 0.20 0.30 0.008 0.012
c 0.18 0.25 0.007 0.010
D 8.55 8.75 0.337 0.344
E 5.80 6.20 0.228 0.244
E1 3.80 4.00 0.150 0.157
e .635 Basic .025 Basic
L 0.40 1.27 0.016 0.050
α 0° 8° 0° 8°
aaa -- 0.10 -- 0.004
© 2006 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT and the IDT logo are trademarks of Integrated Device
Technology, Inc. Accelerated Thinking is a service mark of Integrated Device Technology, Inc. All other brands, product names and marks are or may be trademarks or registered
trademarks used to identify products or services of their respective owners.
Printed in USA
Corporate Headquarters
Integrated Device Technology, Inc.
www.idt.com
For Sales
800-345-7015
408-284-8200
Fax: 408-284-2775
For Tech Support
www.idt.com/go/clockhelp
Innovate with IDT and accelerate your future networks. Contact:
www.IDT.com
ICS309
SERIAL PROGRAMMABLE TRIPLE PLL SS VERSACLOCK SYNTH SER PROG CLOCK SYNTHESIZER
P1-P3P4-P6P7-P9

ICS309RT

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Buy ICS309RT
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Description:
IC SRL PROGR TRPL PLL CLK 20QSOP
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New from this manufacturer.
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