 2004 Microchip Technology Inc.

DS21811D-page 17

MCP6281/2/3/4/5

6.0

PACKAGING INFORMATION

6.1

Package Marking Information

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.

XXXXXXXX

XXXXXNNN

YYWW

8-Lead PDIP (300 mil)

Example:

8-Lead SOIC (150 mil)

Example:

XXXXXXXX

XXXXYYWW

NNN

MCP6281

E/P256

0437

MCP6281

E/SN0437

256

8-Lead MSOP

XXXXXX

YWWNNN

6281E

437256

5-Lead SOT-23 (MCP6281 and MCP6281R)

Example:

XXNN

CH25

Device

Code

MCP6281

CHNN

MCP6281R

EUNN

Note: Applies to 5-Lead SOT-23.

6-Lead SOT-23 (MCP6283)

Example:

XXNN

CL25

Example: