CAT24C128YIGT3JN is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


onsemi
In Stock: 186
Unit Price: $0.63000
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Microchip Technology
In Stock: 0
Unit Price: $0.80000
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Microchip Technology
In Stock: 0
Unit Price: $0.48000
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Microchip Technology
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Unit Price: $0.93000
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Microchip Technology
In Stock: 0
Unit Price: $0.56000
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STMicroelectronics
In Stock: 0
Unit Price: $0.35000
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STMicroelectronics
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Unit Price: $0.45000
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EEPROM Memory IC 128Kbit I2C 1 MHz 400 ns 8-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

CAT24C128YIGT3JN

DigiKey Part Number
488-CAT24C128YIGT3JNTR-ND - Tape & Reel (TR)
488-CAT24C128YIGT3JNCT-ND - Cut Tape (CT)
488-CAT24C128YIGT3JNDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
CAT24C128YIGT3JN
Description
IC EEPROM 128KBIT I2C 8TSSOP
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
EEPROM Memory IC 128Kbit I2C 1 MHz 400 ns 8-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
CAT24C128YIGT3JN Models
Product Attributes
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Category
Memory Interface
I2C
Mfr
Clock Frequency
1 MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Write Cycle Time - Word, Page
5ms
Part Status
Active
Access Time
400 ns
DigiKey Programmable
Not Verified
Voltage - Supply
1.8V ~ 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-TSSOP
Memory Organization
16K x 8
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (11)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
CAT24C128YI-GT3onsemi186CAT24C128YI-GT3OSTR-ND$0.63000Parametric Equivalent
24AA128T-I/STMicrochip Technology024AA128T-I/STTR-ND$0.80000Similar
24FC128T-I/STMicrochip Technology024FC128T-I/ST-ND$0.48000Similar
24LC128T-E/STMicrochip Technology024LC128T-E/STTR-ND$0.93000Similar
AT24C128C-XHM-TMicrochip Technology0AT24C128C-XHM-TTR-ND$0.56000Similar
Available To Order
Factory Stock: 12,000
3,000 estimated in stock on 08-Feb-2027

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.44000$0.44
10$0.41600$4.16
25$0.40520$10.13
50$0.39680$19.84
100$0.38820$38.82
250$0.37684$94.21
500$0.36820$184.10
1,000$0.35954$359.54
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.34588$1,037.64
6,000$0.33735$2,024.10
9,000$0.33240$2,991.60
15,000$0.32623$4,893.45
21,000$0.32220$6,766.20
30,000$0.31797$9,539.10
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.