
TC4423A/TC4424A/TC4425A
5.0
5.1
PACKAGING INFORMATION
Package Marking Information (Not to Scale)
8-Lead DFN (6x5)
XXXXXXX
XXXXXXX
XXYYWW
NNN
8-Lead PDIP (300 mil)
XXXXXXXX
XXXXXNNN
YYWW
8-Lead SOIC (150 mil)
XXXXXXXX
XXXXYYWW
NNN
16-Lead SOIC (300 mil)
XXXXXXXXXXX
XXXXXXXXXXX
XXXXXXXXXXX
YYWWNNN
Example :
TC4423A
e 3
VMF^^
0520
256
Example:
e 3
TC4423A V
PA^^256
0520
Example:
e 3
TC4423A V
OA^^0520
256
Example:
TC4423A
e
VOE^^ 3
0420256
Legend: XX...X
Y
YY
WW
NNN
e 3
*
Customer-specific information
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
Pb-free JEDEC designator for Matte Tin (Sn)
This package is Pb-free. The Pb-free JEDEC designator ( e 3 )
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.
? 2007 Microchip Technology Inc.
DS21998B-page 11