24AA01T MICROCHIP [Microchip Technology], 24AA01T Datasheet - Page 12

• Manufacturer Part Number: 24AA01T
• Description: 1K I2C Serial EEPROM
• Manufacturer: MICROCHIP [Microchip Technology]

24AA01/24LC01B
9.0
9.1
DS21711C-page 12
*
PACKAGING INFORMATION
Package Marking Information
Standard QTP marking consists of Microchip part number, year code, week code, and traceability code.
8-Lead PDIP (300 mil)
8-Lead SOIC (150 mil)
8-Lead TSSOP
8-Lead MSOP
5-Lead SOT-23
Legend:
Note:
T/XXYYWW
XXXXXXXX
XXNN
XXXXXXXX
T/XXXNNN
YWWNNN
XXXXT
YYWW
NNN
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.
T
YY
Y
WW
NNN
XX...X Customer specific information*
TYWW
XXXX
NNN
Part Number
24AA01
24LC01B-I
24LC01B-E
Temperature grade (I,E)
Year code (last 2 digits of calendar year)
Year code (last digit of calendar year)
Week code (week of January 1 is week ‘01’)
Alphanumeric traceability code
Note:
24AA01
24LC01B
Number
Part
Pb-free part number using
“G” suffix is marked on
carton.
STD
M1
B1
N1
Marking Code
4A01
4L01
SOT-23
STD
TSSOP/MSOP
Marking Code
Pb-Free
M1
B1
N1
Pb-Free
G4A1
G4L1
Example:
Example:
Example:
Example:
Example:
24LC01B
I/P13F
24LC01B
I/SN0327
M13F
0327
13F
32713F
4L1BI
 2003 Microchip Technology Inc.
IYWW
4L1B
NNN