Microchip Technology MCP3421EV Data Sheet

© 2009 Microchip Technology Inc.

DS22003E-page 35

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

1

6-Lead SOT-23

XXNN

Example

1

CA25

MCP3421A0T-E/CH

A0 (000)

CANN

MCP3421A1T-E/CH

A1 (001)

CBNN

MCP3421A2T-E/CH

A2 (010)

CCNN

MCP3421A3T-E/CH

A3 (011)

CDNN

MCP3421A4T-E/CH

A4 (100)

CENN

MCP3421A5T-E/CH

A5 (101)

CFNN

MCP3421A6T-E/CH

A6 (110)

CGNN

MCP3421A7T-E/CH

A7 (111)

CHNN