Triple PLL Field Prog. Spread Spectrum Clock Synthesizer

MDS 291 C

7

Revision 062205

Integrated Circuit Systems, Inc.

ICS291

PRELIMINARY INFORMATION

Marking Diagrams

Marking Diagrams (Pb free)

Notes:

1. ###### is the lot number.

2. YYWW is the last two digits of the year and week that the part was assembled.

3. “I” denotes industrial temperature range (if applicable).

4. “L” denotes Pb (lead) free package.

5. Bottom marking: country of origin.

1

10

11

20

291PG

######

YYWW

1

10

11

20

291PGI

######

YYWW

1

10

11

20

291PGL

######

YYWW

1

10

11

20

291PGIL

######

YYWW