24LC04B-ESN Datasheet, PDF (14/34 Pages) Microchip Technology – 4K I2C™ Serial EEPROM

24AA04/24LC04B
8-Lead 2x3 TDFN
XXX
YWW
NN
4-Lead Chip Scale
X
Example:
A34
527
13
Example:
3
1st Line Marking Codes
Part Number
TSSOP
MSOP
SOT-23
I Temp. E Temp.
24AA04
4A04
4A04T
B3NN
24LC04B
4L04
4L4BT
M3NN
Note: T = Temperature grade (I, E)
NN = Alphanumeric traceability code
—
N3NN
DFN
I Temp.
231
234
E Temp.
—
235
TDFN
I Temp.
A31
A34
E Temp.
—
A35
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.
DS21708K-page 14
© 2009 Microchip Technology Inc.