MCP3302/04

DS21697B-page 28

 2002 Microchip Technology Inc.

Package Marking Information (Continued)

16-Lead PDIP (300 mil) (MCP3304)

Example:

16-Lead SOIC (150 mil) (MCP3304)

Example:

XXXXXXXXXXXXXX

XXXXXXXXXXXXXX

YYWWNNN

XXXXXXXXXXXXX

YYWWNNN

Legend: XX...X

Customer specific information*

YY

Year code (last 2 digits of calendar year)

WW

Week code (week of January 1 is week ‘01’)

NNN

Alphanumeric traceability code

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.

* Standard marking consists of Microchip part number, year code, week code, traceability code (facility code,

mask rev#, and assembly code). For marking beyond this, certain price adders apply. Please check with your

Microchip Sales Office.

MCP3304-B

I/P

YYWWNNN

XXXXXXXXXXXXX

MCP3304-B

IYWWNNN

XXXXXXXXXX