Datasheet

 2011 Microchip Technology Inc. Preliminary DS25142A-page 19
23A1024/23LC1024
5.0 PACKAGING INFORMATION
5.1 Package Marking Information
8-Lead SOIC (3.90 mm)
XXXXYYWW
XXXXXXXT
NNN
Example:
SN 0528
23A1024I
1L7
Legend: XX...X Part number or part number code
T Temperature (I, E)
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 (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
, 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.
3
e
3
e
3
e
8-Lead TSSOP
Example:
XXXX
TYWW
NNN
3ABI
I837
1L7
8-Lead PDIP (300 mil) Example
XXXXXXXX
XXXXXNNN
YYWW
23A1024
I/P 1L7
0528
3
e