TC7660S
6.0 PACKAGING INFORMATION
6.1 Package Marking Information
8-Lead PDIP (300 mil)
Example
XXXXXXXX
XXXXXNNN
YYWW
TC7660S
CPA e3256
1545
8-Lead SOIC (3.90 mm)
NNN
Example
TC7660SE
OA e3 1545
256
Example
TC7660S
EPA e3256
1545
Legend:
XX...X
Y
YY
WW
NNN
e3
*
Customer-specific information
Year code (last digit of calendar year)
Year code (last 2 digits of calendar year)
Week code (week of January 1 is week ‘01’)
Alphanumeric traceability code
Pb-free JEDEC designator for Matte Tin (Sn)
This package is Pb-free. The Pb-free JEDEC designator ( e3 )
can be found on the outer packaging for this package.
Note: In the event the full Microchip part number cannot be marked on one line, it will
be carried over to the next line thus limiting the number of available characters
for customer specific information.
DS20001467C-page 12
2001-2015 Microchip Technology Inc.