R1EX24002ASAS0I#S0 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Microchip Technology
In Stock: 0
Unit Price: $0.37000
Datasheet

Similar


Microchip Technology
In Stock: 5,532
Unit Price: $0.27000
Datasheet

Similar


Microchip Technology
In Stock: 564
Unit Price: $0.25000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $0.33000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $0.35000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $0.35000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $0.26250
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $0.30000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $0.36400
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $0.26250
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $0.26000
Datasheet

Similar


STMicroelectronics
In Stock: 0
Unit Price: $0.30000
Datasheet

Similar


STMicroelectronics
In Stock: 0
Unit Price: $0.18000
Datasheet

Similar


STMicroelectronics
In Stock: 0
Unit Price: $0.15000
Datasheet
EEPROM Memory IC 2Kbit I2C 400 kHz 900 ns 8-SOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

R1EX24002ASAS0I#S0

DigiKey Part Number
559-R1EX24002ASAS0I#S0TR-ND - Tape & Reel (TR)
559-R1EX24002ASAS0I#S0CT-ND - Cut Tape (CT)
559-R1EX24002ASAS0I#S0DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
R1EX24002ASAS0I#S0
Description
IC EEPROM 2KBIT I2C 400KHZ 8SOP
Customer Reference
Detailed Description
EEPROM Memory IC 2Kbit I2C 400 kHz 900 ns 8-SOP
Datasheet
 Datasheet
EDA/CAD Models
R1EX24002ASAS0I#S0 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Memory Interface
I2C
Mfr
Clock Frequency
400 kHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Write Cycle Time - Word, Page
5ms
Part Status
Last Time Buy
Access Time
900 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-SOP
Memory Organization
256 x 8
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (19)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
AT24MAC402-SSHM-TMicrochip Technology0AT24MAC402-SSHM-TTR-ND$0.37000Direct
AT34C02D-SSHM-TMicrochip Technology5,532AT34C02D-SSHM-TTR-ND$0.27000Similar
AT24HC02C-SSHM-TMicrochip Technology564AT24HC02C-SSHM-TTR-ND$0.25000Similar
24AA024HT-I/SNMicrochip Technology024AA024HT-I/SN-ND$0.33000Similar
24AA024T-I/SNMicrochip Technology024AA024T-I/SNTR-ND$0.35000Similar
Last Time Buy
2,500 estimated in stock on 28-Jan-2027
Last Time Buy Date: 4/30/2026
Non-Cancelable/Non-Returnable
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.70000$0.70
10$0.66000$6.60
25$0.64200$16.05
50$0.62820$31.41
100$0.61450$61.45
250$0.59604$149.01
500$0.58212$291.06
1,000$0.56820$568.20
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.56642$1,416.05
5,000$0.55235$2,761.75
7,500$0.54421$4,081.57
12,500$0.53405$6,675.62
17,500$0.52743$9,230.02
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.