MCP6271/2/3/4/5

DS21810D-page 18

 2004 Microchip Technology Inc.

6.0

PACKAGING INFORMATION

6.1

Package Marking Information

XXXXXXXX

XXXXXNNN

YYWW

8-Lead PDIP (300 mil)

Example:

8-Lead SOIC (150 mil)

Example:

XXXXXXXX

XXXXYYWW

NNN

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.

MCP6271

E/P256

0437

MCP6271

E/SN0437

256

8-Lead MSOP

Example:

XXXXXX

YWWNNN

6271E

437256

5-Lead SOT-23 (MCP6271 and MCP6271R)

Example:

XXNN

CG25

Device

Code

MCP6271

CGNN

MCP6271R

ETNN

Note: Applies to 5-Lead SOT-23

6-Lead SOT-23 (MCP6273)

Example:

XXNN

CK25