Microchip Technology ADM00421 Data Sheet

DS22288A-page 68

 2011 Microchip Technology Inc.

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 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.

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

20-Lead SOIC

Example

20-Lead 5x5 QFN

Example

20-Lead SSOP 

Example

I/MQ ^^

1146256

3

e

I/SO ^^

1146256

3

e

I/SS ^^

1146256

3

e