AT24C256C-SSHL-B is out of stock and can be placed on backorder.
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EEPROM Memory IC 256Kbit I2C 1 MHz 550 ns 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

AT24C256C-SSHL-B

DigiKey Part Number
AT24C256C-SSHL-B-ND
Manufacturer
Manufacturer Product Number
AT24C256C-SSHL-B
Description
IC EEPROM 256KBIT I2C 1MHZ 8SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
EEPROM Memory IC 256Kbit I2C 1 MHz 550 ns 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
AT24C256C-SSHL-B Models
Product Attributes
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Category
Memory Interface
I2C
Mfr
Clock Frequency
1 MHz
Packaging
Tube
Write Cycle Time - Word, Page
5ms
Part Status
Active
Access Time
550 ns
DigiKey Programmable
Verified
Voltage - Supply
1.7V ~ 5.5V
Memory Type
Non-Volatile
Operating Temperature
-40°C ~ 85°C (TA)
Memory Format
Mounting Type
Surface Mount
Technology
EEPROM
Package / Case
Memory Size
Supplier Device Package
8-SOIC
Memory Organization
32K x 8
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
24AA256-E/SNMicrochip Technology024AA256-E/SN-ND$1.10000Similar
24AA256-I/SNMicrochip Technology024AA256-I/SN-ND$1.02000Similar
24AA256UID-I/SNMicrochip Technology024AA256UID-I/SN-ND$1.10000Similar
24FC256-I/SNMicrochip Technology024FC256-I/SN-ND$0.66000Similar
CAT24C256WI-GT3onsemi18,058CAT24C256WI-GT3OSTR-ND$0.56000Similar
In-Stock: 0
100 estimated in stock on 23-Nov-2026
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$0.52000$0.52
25$0.50400$12.60
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.