Datasheet

 2009-2019 Microchip Technology Inc. DS20001711L-page 16

24AA01/24LC01B/24FC01

Legend: XX...X Part number or part number code

T Temperature (I, E)

Y Year code (last digit of calendar year)

YY Year code (last 2 digits of calendar year)

WW Week code (week of January 1 is week ‘01’)

NNN Alphanumeric traceability code (2 characters for small packages)

JEDEC

designator for Matte Tin (Sn)

* Standard OTP marking consists of Microchip part number, year code, week code,

and traceability code.

Note: For very small packages with no room for the JEDEC

designator

, 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.