MCP7940M
6.0
6.1
PACKAGING INFORMATION
Package Marking Information
8-Lead PDIP
Example:
XXXXXXXX
T/XXXNNN
MCP7940M
I/P
1L7
e
3
YYWW
0528
Example:
8-Lead SOIC (3.90 mm)
7940MI
XXXXXT
XXYYWW
e
3
SN
1133
13F
NNN
Example:
8-Lead TSSOP
940M
I133
13F
XXXX
TYWW
NNN
Example:
8-Lead MSOP
XXXXX
7940MI
13313F
YWWNNN
8-Lead 2x3 TDFN
Example:
XXX
YWW
NN
AU1
133
13
1st Line Marking Codes
Part Number
TSSOP
MSOP
TDFN
MCP7940M
940M
7940MT
AU1
Note:
T = Temperature grade
NN = Alphanumeric traceability code
Legend: XX...X Customer-specific information
Y
YY
Year code (last digit of calendar year)
Year code (last 2 digits of calendar year)
WW
NNN
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.
DS22292A-page 18
Preliminary
2012 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
