IDT1337

RTC

18

IDT1337

REV J 111009

Notes:

1. # = product stepping.

2. $ = assembler code.

3. ** = sequential code number for traceability.

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

5. “G” denotes RoHS compliant package.

6. “I” denotes industrial grade.

7. Bottom marking: country of origin if not USA.

37GI

YWW$

1

8

9

16

IDT

1337CSRI

#YYWW**$

IDT1337

DCGI

#YYWW$

14

5

8