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HomeProductsIntegrated Circuits (ICs)Memory24AA02UIDT-I/OT
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24AA02UIDT-I/OT - Microchip Technology

Manufacturer Part Number
24AA02UIDT-I/OT
Manufacturer
Microchip Technology
Allelco Part Number
32D-24AA02UIDT-I/OT
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC EEPROM 2KBIT I2C SOT23-5
Package
SOT-23-5
Data sheet
1.24AA02UIDT-I/OT.pdf ...

PCN Assembly/Origin

24LCx/24AAx/24FCx 28/Sep/2022.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 132480
  • Unit Price: $0.393
  • Subtotal: $0.00

Want a better price?
Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $0.393 $0.39
10+ $0.323 $3.23
30+ $0.289 $8.67
100+ $0.254 $25.40
500+ $0.216 $108.00
1000+ $0.205 $205.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Specifications

24AA02UIDT-I/OT Tech Specifications
Microchip Technology - 24AA02UIDT-I/OT technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - 24AA02UIDT-I/OT

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page 5ms  
Voltage - Supply 1.7V ~ 5.5V  
Technology EEPROM  
Supplier Device Package SOT-23-5  
Series -  
Package / Case SC-74A, SOT-753  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C (TA)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Memory Size 2Kbit  
Memory Organization 128 x 8 x 2  
Memory Interface I²C  
Memory Format EEPROM  
Clock Frequency 400 kHz  
Base Product Number 24AA02  
Access Time 900 ns  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.32.0051

Parts Introduction

Manufacturer Part Number

24AA02UIDT-I/OT

Manufacturer

Microchip Technology

Introduction

The 24AA02UIDT-I/OT is a 2Kbit EEPROM from Microchip Technology with an I2C interface, designed for non-volatile memory applications.

Product Features and Performance

Non-Volatile EEPROM Memory

2Kbit memory size

Memory organization of 128 x 8 x 2

I2C serial interface

400 kHz clock frequency

5ms write cycle time for word or page

900 ns access time

7V to 5.5V supply voltage range

Operates in temperatures from -40°C to 85°C

Surface-mounted SC-74A, SOT-753 package

Product Advantages

Stable and reliable data storage

Capable of operating across a wide voltage range

Suitable for high-temperature environments

Fast access time beneficial for performance-critical applications

Simple integration into various circuit designs

Key Technical Parameters

Non-Volatile EEPROM Technology

I2C Memory Interface

5ms Write Cycle Time

900 ns Access Time

Operational across 1.7V to 5.5V Supply Voltage

Suitable for -40°C to 85°C Operating Temperature

Quality and Safety Features

Robust data retention and endurance

Lead-free and RoHS compliant

Compatibility

Compatible with standard I2C bus interfaces

Adaptable to various microcontroller architectures

Application Areas

Industrial automation

Consumer electronics

Healthcare devices

Automotive

Telecommunications

Product Lifecycle

Currently active with no immediate discontinuation planned

Availability of replacements or upgrades as per Microchip Technology's product roadmap

Several Key Reasons to Choose This Product

Broad operating voltage range allows flexibility in design

Robust temperature range suitable for challenging environments

Fast write and access times for efficient programming and retrieval

Proven reliability from a recognized manufacturer in the memory domain

Ease of integration with existing I2C-compatible systems

Compact form factor for space-constrained applications

Ongoing product support and availability from Microchip Technology

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology 24AA02UIDT-I/OT

Product Attribute 24AA02T-I/OT 24AA02UID-I/P 24AA02UID-I/SN 24AA02T-I/OT16KVAO
Part Number 24AA02T-I/OT 24AA02UID-I/P 24AA02UID-I/SN 24AA02T-I/OT16KVAO
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Base Product Number - DAC34H84 MAX500 ADS62P42
Memory Organization - - - -
Write Cycle Time - Word, Page - - - -
Technology - - - -
Access Time - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Clock Frequency - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Voltage - Supply - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Series - - - -
Memory Size - - - -
Memory Format - - - -
Memory Type - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Memory Interface - - - -
Mounting Type - Surface Mount Through Hole Surface Mount

24AA02UIDT-I/OT Datasheet PDF

Download 24AA02UIDT-I/OT pdf datasheets and Microchip Technology documentation for 24AA02UIDT-I/OT - Microchip Technology.

Datasheets
24AA(02UID, 025UID).pdf
PCN Design/Specification
24AA02/24LC02B/24FC02 09/May/2019.pdf 24AA02/24LC02B/24FC02 DS 19/Dec/2018.pdf
PCN Assembly/Origin
24LCx/24AAx/24FCx 28/Sep/2022.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.pdf

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
24AA02UIDT-I/OT Image

24AA02UIDT-I/OT

Microchip Technology
32D-24AA02UIDT-I/OT

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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