ICS291_10 Datasheet, PDF (9/10 Pages) Integrated Device Technology – TRIPLE PLL FIELD PROG. SPREAD SPECTRUM CLOCK SYNTHESIZER

ICS291
TRIPLE PLL FIELD PROG. SPREAD SPECTRUM CLOCK SYNTHESIZER
EPROM CLOCK SYNTHESIZER
Ordering Information
Part / Order Number
291PGLF
291PGILF
291G-XXLF
291GI-XXLF
291G-XXLFT
291GI-XXLFT
Marking
see page 7
291GXXL
291GIXXL
291GXXL
291GIXXL
Shipping Packaging
Tubes
Tubes
Tubes
Tubes
Tape and Reel
Tape and Reel
Package
20-pin TSSOP
20-pin TSSOP
20-pin TSSOP
20-pin TSSOP
20-pin TSSOP
20-pin TSSOP
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
“LF” suffix to the part number denotes Pb-Free configuration, RoHS compliant.
The 291G-XXLF and 291GI-XXLF are factory programmed versions of the 291PGLF and 291PGILF. 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.
VersaClock^TM is a trademark of IDT, Inc. All rights reserved.
IDT™ / ICS™ TRIPLE PLL FIELD PROG. SPREAD SPECTRUM CLOCK SYNTHESIZER 9
ICS291
REV F 051310