93AA46A_07 Datasheet, PDF (20/38 Pages) Microchip Technology – 1K-16K Microwire Compatible Serial EEPROMs

93XX46X/56X/66X/76X/86X
5.0 PACKAGING INFORMATION
5.1 Package Marking Information
8-Lead PDIP
Example: Pb-free
XXXXXXXX
TXXXXNNN
YYWW
93LC46A
I/P e3 IL7
0528
3-Wire 8-Lead PDIP Package Marking
Part
Line 1 Marking
Part
93AA46A
93AA46B
93AA46C
93AA46A
93AA46B
93AA46C
93LC46A
93LC46B
93LC46C
93AA56A
93AA56B
93AA56C
93AA66A
93AA66B
93AA66C
93AA76A
93AA76B
93AA76C
93AA56A
93AA56B
93AA56C
93AA66A
93AA66B
93AA66C
93AA76A
93AA76B
93AA76C
93LC56A
93LC56B
93LC56C
93LC66A
93LC66B
93LC66C
93LC76A
93LC76B
93LC76C
93AA86A
93AA86A 93LC86A
93AA86B
93AA86B 93LC86B
93AA86C
93AA86C 93LC86C
Note: Temperature range on second line.
Line 1 Marking
Part
93LC46A
93LC46B
93LC46C
93C46A
93C46B
93C46C
93LC56A
93LC56B
93LC56C
93LC66A
93LC66B
93LC66C
93LC76A
93LC76B
93LC76C
93C56A
93C56B
93C56C
93C66A
93C66B
93C66C
93C76A
93C76B
93C76C
93LC86A
93LC86B
93LC86C
93C86A
93C86B
93C86C
Line 1 Marking
93C46A
93C46B
93C46C
93C56A
93C56B
93C56C
93C66A
93C66B
93C66C
93C76A
93C76B
93C76C
93C86A
93C86B
93C86C
Legend:
XX...X
T
Y
YY
WW
NNN
e3
Part number or part number code
Temperature (I, E)
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 (2 characters for small packages)
Pb-free JEDEC designator for Matte Tin (Sn)
Note: For very small packages with no room for the Pb-free JEDEC designator
e3 , the marking will only appear on the outer carton or reel label.
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.
DS21929D-page 20
© 2007 Microchip Technology Inc.