ICS291

TRIPLE PLL FIELD PROG. SPREAD SPECTRUM CLOCK SYNTHESIZER

EPROM CLOCK SYNTHESIZER

IDT™ / ICS™ TRIPLE PLL FIELD PROG. SPREAD SPECTRUM CLOCK SYNTHESIZER 7

ICS291

REV D 061306

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

######

YYWW$$

291PG

1

10

11

20

######

YYWW$$

291PGI

1

10

11

20

######

YYWW

291PGL

1

10

11

20

######

YYWW

291PGIL