24AA025E48T-E/SN

$0.40

Description：IC EEPROM 2KBIT I2C 400KHZ 8SOIC
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:c690aad7780d Category: Memory IC Brand: Microchip Technology

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Product introduction

24AA025E48T-E/SN is listed in the Memory IC range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC EEPROM 2KBIT I2C 400KHZ 8SOIC. Review the specifications below when checking this part for your BOM.

Memory IC specifications for 24AA025E48T-E/SN

Description：IC EEPROM 2KBIT I2C 400KHZ 8SOIC
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR),Cut Tape (CT)
Memory Type：Non-Volatile
Memory Format：EEPROM
Technology：EEPROM
Memory Size：2Kbit
Memory Organization：256 x 8
Memory Interface：I2C
Clock Frequency：400 kHz
Write Cycle Time - Word, Page：5ms
Voltage - Supply：1.7V ~ 5.5V
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Access Time：900 ns
Grade：-
Qualification：-

Memory IC datasheet and documents for 24AA025E48T-E/SN

24AA025E48T-E/SN

Memory IC Overview

The Microchip Technology 24AA025E48T-E/SN is a 2 Kbit Electrically Erasable PROM organized as two blocks of 128 x 8-bit memory. It features a 2-wire I2C compatible serial interface with a maximum clock frequency of 400 kHz (100 kHz below 2.5V). The device operates on a single supply ranging from 1.7V to 5.5V and supports an extended temperature range of -40°C to +125°C. It includes a 16-byte page write buffer, pre-programmed globally unique EUI-48 node address, and Schmitt trigger inputs for noise suppression.

Memory IC Feature Summary

Pre-programmed with a globally unique 48-bit Node Address compliant with EUI-48 standards
Supports 16-byte page write buffers for efficient data transfer operations
Integrated Schmitt trigger inputs provide enhanced noise spike suppression
Output slope control mechanism eliminates ground bounce during switching

Memory IC Applications

Systems requiring unique hardware identification via EUI-48 addresses
Industrial applications operating within the extended temperature range
Low-voltage embedded systems utilizing I2C communication protocols

Memory IC Procurement Notes

Verify that the ordering suffix 'E' corresponds to the Automotive temperature grade (-40°C to +125°C) rather than the Industrial grade. Confirm the 'SN' designation matches the required 8-lead SOIC package dimensions. Ensure the 'T' suffix aligns with the specific reel or cut tape packaging requirements for your assembly line.

Memory IC Selection Notes

Select this component when a permanently write-protected, globally unique identifier is necessary for device authentication. The extended temperature rating makes it suitable for harsh environments where standard industrial parts may fail. The 16-byte page size offers higher throughput compared to 8-byte variants for bulk data writes.

Memory IC Part Context

This part belongs to the 24AA02XEXX family of 2 Kbit Serial EEPROMs. It shares the same electrical characteristics and interface protocol as the 24AA02E48 and 24AA02E64 models, differing primarily in the length of the pre-programmed node address and the page buffer size.