93AA46A_07 Datasheet, PDF (23/38 Pages) Microchip Technology – 1K-16K Microwire Compatible Serial EEPROMs

6-Lead SOT-23
XXNN
93XX46X/56X/66X/76X/86X
Example:
1EL7
Part
93AA46A
93AA46B
Industrial
Line 1
Marking
1BNN
1LNN
3-Wire 6-Lead SOT-23 Package Marking
E-Temp
Line 1
Marking
1CNN
1MNN
Part
93LC46A
93LC46B
Industrial
Line 1
Marking
1ENN
1PNN
E-Temp
Line 1
Marking
1FNN
1RNN
Part
93C46A
93C46B
Industrial
Line 1
Marking
1HNN
1TNN
E-Temp
Line 1
Marking
1JNN
1UNN
93AA56A
93AA56B
2BNN
2LNN
2CNN
2MNN
93LC56A
93LC56B
2ENN
2PNN
2FNN
2RNN
93C56A
93C56B
2HNN
2TNN
2JNN
2UNN
93AA66A
93AA66B
3BNN
3LNN
3CNN
3MNN
93LC66A
93LC66B
3ENN
3PNN
3FNN
3RNN
93C66A
93C66B
3HNN
3TNN
3JNN
3UNN
93AA76A
93AA76B
4BNN
4LNN
4CNN
4MNN
93LC76A
93LC76B
4ENN
4PNN
4FNN
4RNN
93C76A
93C76B
4HNN
4TNN
4JNN
4UNN
93AA86A
93AA86B
5BNN
5LNN
5CNN
5MNN
93LC86A
93LC86B
5ENN
5PNN
5FNN
5RNN
93C86A
93C86B
5HNN
5TNN
5JNN
5UNN
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.
© 2007 Microchip Technology Inc.
DS21929D-page 23