English
Language : 

93AA76A_06 Datasheet, PDF (14/28 Pages) Microchip Technology – 8K Microwire Compatible Serial EEPROM
93AA76A/B/C, 93LC76A/B/C, 93C76A/B/C
1st Line Marking Codes
Part Number
TSSOP
MSOP
93AA76C
A76C
3A76CT
93LC76C
L76C
3L76CT
93C76C
C76C
3C76CT
Note: T = Temperature grade (I, E)
DFN
I Temp.
3B1
3B4
3B7
E Temp.
—
3B5
3B8
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.
DS21796H-page 14
© 2006 Microchip Technology Inc.