ICS271
TRIPLE PLL FIELD PROGRAMMABLE VCXO CLOCK SYNTHESIZER
EPROM VCXO AND SYNTHESIZER
Ordering Information
Part / Order Number
271PG*
Marking
Shipping Packaging
Tubes
Package
Temperature
0 to +70° C
-40 to +85° C
0 to +70° C
-40 to +85° C
0 to +70° C
-40 to +85° C
0 to +70° C
-40 to +85° C
0 to +70° C
-40 to +85° C
0 to +70° C
20-pin TSSOP
20-pin TSSOP
20-pin TSSOP
20-pin TSSOP
20-pin TSSOP
20-pin TSSOP
20-pin TSSOP
20-pin TSSOP
20-pin TSSOP
20-pin TSSOP
20-pin TSSOP
20-pin TSSOP
See page 7
271PGI*
Tubes
271PGLF
Tubes
271PGILF
Tubes
271G-XX*
271G-XX
271GIXX
271GXXL
271GIXXL
271G-XX
271GIXX
271GXXL
271GIXXL
Tubes
271GI-XX*
Tubes
271G-XXLF
271GI-XXLF
271G-XXT*
271GI-XXT*
271G-XXLFT
271GI-XXLFT
Tubes
Tubes
Tape and Reel
Tape and Reel
Tape and Reel
Tape and Reel
-40 to +85° C
*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.
The 271G-XX, 271G-XXLF, 271GI-XX, and 271GI-XXLF are factory programmed versions of the 271PG, 271PGLF, 271PGI, and
271PGILF. A unique “-XX” suffix is assigned by the factory for each custom configuration, and a separate data sheet is kept on
file. For more information on custom part numbers programmed at the factory, please contact your local IDT sales and marketing
representative.
While the information presented herein has been checked for both accuracy and reliability, 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.
TM
VersaClock
is a trademark of IDT, Inc. All rights reserved.
IDT™ / ICS™ TRIPLE PLL FIELD PROGRAMMABLE VCXO CLOCK SYNTHESIZER 10
ICS271
REV D 081809
IDT [ INTEGRATED DEVICE TECHNOLOGY ]
