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CAT24AA04LI - Brand New CATALYST IC Chips

In Stock:1170 ,Ready for Immediate Shipping
New RoSH Lead free
In Stock: 1170, Ready for Immediate Shipping
Category:IC Chips
Chipdatas Part No.:CD86-CAT24AA04LI
Manufacturer Part No.:CAT24AA04LI
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  • Description

    The CAT24AA04LI is a 4-Kb CMOS Serial EEPROM device that is internally organized as 512x8 bits. It is a part of the IC Chips product category and supports 100 kHz, 400 kHz, and 1 MHz I2C protocols. Unlike the CAT24C04/24C08, the CAT24AA04LI does not have external address pins, making it suitable for applications that require a single CAT24AA04LI on the I2C bus.

    Specifications and features

    • Standard and Fast I2C Protocol Compatible
    • Supports 1 MHz Clock Frequency
    • 1.7 V to 5.5 V Supply Voltage Range
    • 16-Byte Page Write Buffer
    • Hardware Write Protection for Entire Memory
    • Schmitt Triggers and Noise Suppression Filters on I2C Bus Inputs (SCL and SDA)
    • Low Power CMOS Technology
    • 1,000,000 Program/Erase Cycles
    • 100 Year Data Retention
    • Industrial Temperature Range
    • TSOT-23 5-lead and SOIC 8-lead Packages
    • Pb-Free, Halogen Free/BFR Free, and RoHS Compliant

    Application Scenarios

    The CAT24AA04LI can be used in a variety of electronic devices and systems that require a small CMOS Serial EEPROM with standard and fast I2C protocol compatibility. Its low power consumption, high data retention, and industrial temperature range make it suitable for industrial, automotive, consumer electronics, and other applications.


    • Supports multiple I2C protocols
    • Wide supply voltage range
    • Hardware write protection
    • Pb-Free, Halogen Free/BFR Free, and RoHS Compliant
    • Limited storage capacity (4-Kb)
  • Similar parts: 430483 , Click to view
    Attributes Value
    Category IC Chips
    Manufacturer CATALYST
    Product Category IC Chips
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  • Shopping guide

    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Within 30 days from date of shipment. View more

    Delivery period:
    • - Will ship out in 2-3 days
    • - DHL Express: 3-7 business days
    • - DHL eCommerce: 12-22 business days
    • - FedEx International Priority: 3-7 business days
    • - EMS: 10-15 business days
    Shipping fee:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    Shipping option:
    DHL, FedEx, EMS, SF Express, and Registered Air Mail
    Shipping tracking:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    View more

    How to Buy:
    • - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
    • - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
    • View more
    • - Paypal,Credit Card includes Visa, Master, American Express.
    • - Wire transfer, include Local bank transfer.
    • - Western Union.
    • View more
Contact us
Additional Information
  • Datasheet: Download CAT24AA04LI
  • Chipdatas Part: CD86-CAT24AA04LI
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/07/15 16:25 +0800
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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Payment Method
  • The fee is charged according to the rule of PayPal.
  • The fee is charged according to the rule of PayPal.
  • Western Union charge US$0.00 banking fee.
  • We recommend to use bank transfer for large orders to save on handling fees.
Shipping Tips
  • DHL(www.dhl.com)
    $40 limited time offer.
  • UPS(www.ups.com)
    $40 limited time offer.
  • FedEx(www.fedex.com)
    $40 limited time offer.
  • Registered Mail(www.singpost.com)
    Free shipping without minimum order.
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