Datasheet

 2012-2013 Microchip Technology Inc. DS20002286B-page 65
MCP3911
8.0 PACKAGING INFORMATION
8.1 Package Marking Information
20-Lead QFN (4x4x0.9 mm)
Example
:
20-Lead SSOP Example:
PIN 1
PIN 1
E/ML^^
316256
3911A0
3
e
MCP3911A0
E/SS^^
1316256
3
e
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 Compliant JEDEC designator for Matte Tin (Sn)
* This package is Pb-free Compliant. The Pb-free Compliant 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
3
e