Datasheet

24AA024/24LC024/24AA025/24LC025

Part Number

1st Line Marking Codes

TSSOP MSOP

DFN TDFN SOT-23

I-TEMP E-TEMP I-TEMP E-TEMP I-TEMP E-TEMP

24AA024 4A24 4A24T 2P1 — AP1 — — —

24LC024 4L24 4L24T 2P4 AP5 AP4 2P5 — —

24AA025 4A25 4A25T 2R1 — AR1 — HQNN HRNN

24LC025 4L25 4L25T 2R4 AR5 AR4 2R5 HMNN HPNN

Note: T = Temperature grade (I, E)

6-Lead SOT-23

XXNN

HQEC

Example:

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)

Pb-free JEDEC designator for Matte Tin (Sn)

Note: For very small packages with no room for the Pb-free 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.

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.