ICS251

FIELD PROGRAMMABLE SS VERSACLOCK SYNTHESIZER

EPROM CLOCK SYNTHESIZER

IDT™ / ICS™ FIELD PROGRAMMABLE SS VERSACLOCK SYNTHESIZER 9

ICS251

REV B 061306

Ordering Information

Parts that are ordered with a “LF” suffix to the part number are the Pb-Free configuration and are RoHS compliant.

The ICS251M-XX, ICS251M-XXLF, ICS251MI-XX, and ICS251MI-XXLF are factory programmed versions of the ICS251PM,

ICS251PMLF, ICS251PMI, and ICS251PMILF. 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

Part / Order Number

Marking

Shipping Packaging

Package

Temperature

ICS251PM

See Page 7 Above

Tubes

8-pin SOIC

0 to +70

° C

ICS251PMI

Tubes

8-pin SOIC

-40 to +85

° C

ICS251PMLF

Tubes

8-pin SOIC

0 to +70

° C

ICS251PMILF

Tubes

8-pin SOIC

-40 to +85

° C

ICS251M-XX

251M-XX

Tubes

8-pin SOIC

0 to +70

° C

ICS251MI-XX

251MIXX

Tubes

8-pin SOIC

-40 to +85

° C

ICS251M-XXLF

251MXXL

Tubes

8-pin SOIC

0 to +70

° C

ICS251MI-XXLF

251MIXXL

Tubes

8-pin SOIC

-40 to +85

° C

ICS251M-XXT

251M-XX

Tape and Reel

8-pin SOIC

0 to +70

° C

ICS251MI-XXT

251MIXX

Tape and Reel

8-pin SOIC

-40 to +85

° C

ICS251M-XXLFT

251MXXL

Tape and Reel

8-pin SOIC

0 to +70

° C

ICS251MI-XXLFT

251MIXXL

Tape and Reel

8-pin SOIC

-40 to +85

° C