IDT1338 Datasheet, PDF (17/23 Pages) Integrated Device Technology – REAL-TIME CLOCK WITH BATTERY BACKED NON-VOLATILE RAM

IDT1338
REAL-TIME CLOCK WITH BATTERY BACKED NON-VOLATILE RAM
RTC
Marking Diagram (8 MSOP)
38GI
YWW$
18GI
YWW$
IDT1338-31DVGI
IDT1338-18DVGI
Marking Diagram (16 SOIC)
16
9
IDT
1338C-31
SRI
#YYWW**$
Marking Diagram (8 SOIC)
8
5
8
5
IDT1338
-31DCGI
#YYWW$
IDT1339
-18DCGI
#YYWW$
1
4
IDT1338-31DCGI
1
4
IDT1338-18DCGI
Notes:
1. ‘#’ is the lot number.
2. ‘$’ is the assembly mark code.
3. YYWW is the last two digits of the year and week that the
part was assembled.
4. “G” denotes RoHS compliant package.
5. “I” denotes industrial grade.
6. Bottom marking: country of origin if not USA.
1
8
IDT1338C-31SRI
16
9
IDT
1338C-18
SRI
#YYWW**$
1
8
IDT1338C-18SRI
IDT™ REAL-TIME CLOCK WITH BATTERY BACKED NON-VOLATILE RAM 17
IDT1338
REV J 111009