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  • 24AA02E48T-E/OT

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EEPROM Serial-2Wire 2K-bit 256 x 8 1.8V/2.5V/3.3V/5V Automotive 5-Pin SOT-23 T/R

  • Package/Case :
  • SOT-23-6
  • Product Categories :
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 12000


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24AA02E48T-E/OT Product Details

The Microchip Technology Inc. 24AA02E48T-E/OT is a 2Kb Serial EEPROM with pre-programmed EUI-48 MAC address. The device is organized as two blocks of 128 x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V, with maximum standby and active currents of only 1 µA and 1 mA, respectively. The 24AA02E48T-E/OT also has a page write capability for up to 8 bytes of data. The 24AA02E48T-E/OT is available in the standard 8-pin SOIC and 5-lead SOT-23 packages.



  • Pre-programmed Globally Unique, 48-bit Node Address
  • Compatible with EUI-48™ and EUI-64™
  • Single Supply with Operation Down to 1.7V
  • Low-Power CMOS Technology:- Read current 1 mA, max.- Standby current 1 µA, max.
  • 2-Wire Serial Interface, I2C™ Compatible
  • Schmitt Trigger Inputs for Noise Suppression
  • Output Slope Control to Eliminate Ground Bounce
  • 100 kHz and 400 kHz Clock Compatibility
  • Page Write Time 3 ms, typical
  • Self-Timed Erase/Write Cycle
  • 8-Byte Page Write Buffer
  • ESD Protection >4,000V
  • More than 1 Million Erase/Write Cycles
  • Data Retention >200 Years
  • Factory Programming Available
  • Packages include 8-lead SOIC and 5-lead SOT-23
  • Pb-free and RoHS Compliant
  • Temperature Ranges:- Industrial (I): -40°C to +85°C

Technical Parameters

  • Memory Type
  • Non-Volatile
  • Memory Format
  • Technology
  • Memory Size
  • 2Kb (256 x 8)
  • Memory Interface
  • I2C
  • Clock Frequency
  • 400kHz
  • Write Cycle Time Word, Page
  • 5ms
  • Access Time
  • 900ns
  • Voltage Supply
  • 1.7V ~ 5.5V
  • Operating Temperature
  • -40??C ~ 125??C (TA)
  • Mounting Type
  • Surface Mount
  • Package / Case
  • SC-74A, SOT-753
  • Supplier Device Package
  • SOT-23-5

24AA02E48T-E/OT Documents

  • 24AA02E48 Technical Documentation of Application Note

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Estimated Delivery Time: Jan 28 - Feb 02 days (choose Expedited at checkout).

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We provide high quality products, thoughtful service and after sale guarantee

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    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

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    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing


1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that 24AA02E48T-E/OT is the original manufacturer or agent of MICROCHIP?
We have a professional business development department to strictly test and verify the qualifications of MICROCHIP original manufacturers and agents. All MICROCHIP suppliers must pass the qualification review before they can publish their 24AA02E48T-E/OT devices; we pay more attention to the channels and quality of 24AA02E48T-E/OT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of 24AA02E48T-E/OT chips? Including MICROCHIP original factory information, EEPROM application, 24AA02E48T-E/OT pictures?
You can use Jotrin's intelligent search engine, or filter by 2Kbit - 24xx02 Products category, or find it through Microchip Technology, Inc Information page.
Q: Are the MICROCHIP's 24AA02E48T-E/OT price and stock displayed on the platform accurate?
The MICROCHIP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for 24AA02E48T-E/OT, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
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Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of 24AA02E48T-E/OT?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 24AA02E48TEOT we delivered, we will accept the replacement or return of the 24AA02E48T-E/OT only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of 24AA02E48T-E/OT.
(3)The 24AA02E48T-E/OT is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as 24AA02E48T-E/OT datasheet pdf, 24AA02E48 pin diagram?
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Microchip Technology, Inc

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