8-Lead MSOP (MCP1650, MCP1651, MCP1652)
Example:
XXXXX
YWWNNN
1650SE
0448256
10-Lead MSOP (MCP1653)
Example:
XXXXX
YYWWNNN
1653SE
0448256
Legend: XX...X Customer-specific information
Y Year code (last digit of calendar year)
YY Year code (last 2 digits of calendar year)
WW Week code (week of January 1 is week ‘01’)
NNN Alphanumeric traceability code
Pb-free JEDEC designator for Matte Tin (Sn)
* This package is Pb-free. The Pb-free JEDEC designator ( )
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.
