Datasheet

24LC21
DS21095K-page 14  1994-2012 Microchip Technology Inc.
9.0 PACKAGING INFORMATION
9.1 Package Marking Information
XXXXXNNN
8-Lead PDIP
XXXXXXXX
YYWW
017
Example
24LC21
0410
8-Lead SOIC (.150”)
XXXXXXXX
XXXXYYWW
NNN
Example
24LC21
/SN0410
017
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.
3
e
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21095K.book Page 14 Wednesday, December 5, 2012 2:28 PM