MCP2021/2
3.1 Package Marking Information (Continued)
14-Lead PDIP (300 mil) (MCP2022)
Example:
XXXXXXXXXXXXXX
XXXXXXXXXXXXXX
MCP2022-500
e
3
E/P^^
0729256
YYWWNNN
14-Lead SOIC (150 mil) (MCP2022)
Example:
XXXXXXXXXX
XXXXXXXXXX
MCP2022-500
E/SL^
e
^3
0729256
YYWWNNN
14-Lead TSSOP (MCP2022)
Example
XXXXXXXX
YYWW
2022500E
0729
256
NNN
Legend: XX...X Customer-specific information
Y
YY
WW
NNN
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
e
3
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.
)
e3
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.
DS22018E-page 28
© 2009 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
