 2004 Microchip Technology Inc.

DS21314F-page 15

MCP601/2/3/4

5.0

PACKAGING INFORMATION

5.1

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 OTP marking consists of Microchip part number, year code, week code, and traceability code.

5-Lead SOT-23 (MCP601 and MCP601R Only)

Example:

XXNN

04NN

6-Lead SOT-23A (MCP603 Only)

XXNN

Example:

04NN