24LC16B Datasheet, PDF (13/26 Pages) Microchip Technology – 16K 2.5V I 2 C O Serial EEPROM

24AA16/24LC16B
Part Number
TSSOP
MSOP
24AA16
4A16
4A16T
24LC16B
4L16
4L16T
Note: T = Temperature grade (I, E)
NN = Alphanumeric traceability code
1st Line Marking Codes
SOT-23
I Temp.
B5NN
M5NN
E Temp.
—
N5NN
DFN
I Temp.
251
254
E Temp.
—
255
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.
© 2007 Microchip Technology Inc.
DS21703G-page 13