Datasheet

24AA01/24LC01B
DS21711C-page 12  2003 Microchip Technology Inc.
9.0 PACKAGING INFORMATION
9.1 Package Marking Information
XXXXXXXX
T/XXXNNN
YYWW
8-Lead PDIP (300 mil)
Example:
8-Lead SOIC (150 mil)
Example:
XXXXXXXX
T/XXYYWW
NNN
8-Lead TSSOP
Example:
24LC01B
I/P13F
0327
24LC01B
I/SN0327
13F
8-Lead MSOP
Example:
XXXX
TYWW
NNN
XXXXT
YWWNNN
4L1B
IYWW
NNN
4L1BI
32713F
Legend: XX...X Customer specific information*
T Temperature grade (I,E)
YY Year code (last 2 digits of calendar year)
Y Year code (last digit 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 QTP marking consists of Microchip part number, year code, week code, and traceability code.
5-Lead SOT-23
Example:
XXNN M13F
Part
Number
TSSOP/MSOP
Marking Code
STD Pb-Free
24AA01 4A01 G4A1
24LC01B 4L01 G4L1
Part Number
SOT-23
Marking Code
STD Pb-Free
24AA01 B1 B1
24LC01B-I M1 M1
24LC01B-E N1 N1
Note: Pb-free part number using
“G” suffix is marked on
carton.