24AA024/24LC024/24AA025/24LC025
Part Number
TSSOP
MSOP
24AA024
4A24
24LC024
4L24
24AA025
4A25
24LC025
4L25
Note: T = Temperature grade (I, E)
4A24T
4L24T
4A25T
4L25T
1st Line Marking Codes
DFN
I-TEMP
2P1
2P4
2R1
2R4
E-TEMP
—
AP5
—
AR5
TDFN
I-TEMP
AP1
AP4
AR1
AR4
E-TEMP
—
2P5
—
2R5
Legend:
XX...X
T
Y
YY
WW
NNN
e3
Part number or part number code
Temperature (I, E)
Year code (last digit of calendar year)
Year code (last 2 digits of calendar year)
Week code (week of January 1 is week ‘01’)
Alphanumeric traceability code (2 characters for small packages)
Pb-free JEDEC designator for Matte Tin (Sn)
Note: For very small packages with no room for the Pb-free JEDEC designator
e3 , the marking will only appear on the outer carton or reel label.
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.
Note: Please visit www.microchip.com/Pbfree for the latest information on Pb-free conversion.
*Standard OTP marking consists of Microchip part number, year code, week code, and traceability code.
© 2009 Microchip Technology Inc.
DS21210M-page 13