MCP4921T-ESN MICROCHIP [Microchip Technology], MCP4921T-ESN Datasheet - Page 28

• Manufacturer Part Number: MCP4921T-ESN
• Manufacturer: MICROCHIP [Microchip Technology]

MCP4921/4922
8.0
8.1
DS21897A-page 28
*
PACKAGING INFORMATION
Package Marking 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.
Legend:
Note:
8-Lead MSOP
8-Lead PDIP (300 mil)
8-Lead SOIC (150 mil)
XXXXXXXX
XXXXYYWW
XXXXXXXX
XXXXXNNN
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.
XXXXXX
YWWNNN
YYWW
NNN
YY
WW
NNN
XX...X Customer specific information*
Year code (last 2 digits of calendar year)
Week code (week of January 1 is week ‘01’)
Alphanumeric traceability code
Example:
Example:
Example:
E/SN0412
MCP4921
MCP4921
E/P256
0412
256
412256
4921E
 2004 Microchip Technology Inc.