Settings
Fast Delivery
Payment Types
Marketplace Product
R1EX24256BSAS0I#S0 is available for purchase but is not normally stocked.
Available Substitutes:
Similar
Similar
Similar
Similar
Similar
Similar
Similar
Similar
Similar
Similar
MFR Recommended
Similar
Similar
Similar
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
R1EX24256BSAS0I#S0 | |
|---|---|
DigiKey Part Number | 559-R1EX24256BSAS0I#S0TR-ND - Tape & Reel (TR) |
Manufacturer | |
Manufacturer Part Number | R1EX24256BSAS0I#S0 |
Description | IC EEPROM 256KBIT 400KHZ 8SOP |
Customer Reference | |
Detailed Description | EEPROM Memory IC 256Kbit I2C 400 kHz 900 ns 8-SOP |
Datasheet | Datasheet |
EDA/CAD Models | R1EX24256BSAS0I#S0 Models |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Memory Interface I2C |
Mfr | Clock Frequency 400 kHz |
Packaging Tape & Reel (TR) | 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 32K x 8 | Base Product Number |
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (19)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 24AA256-I/SN | Microchip Technology | 0 | 24AA256-I/SN-ND | $1.02000 | Similar |
| 24AA256T-E/SN | Microchip Technology | 0 | 150-24AA256T-E/SNTR-ND | $1.13000 | Similar |
| 24AA256T-I/SN | Microchip Technology | 0 | 24AA256T-I/SNTR-ND | $1.05000 | Similar |
| 24AA256UIDT-I/SN | Microchip Technology | 0 | 24AA256UIDT-I/SNTR-ND | $1.18000 | Similar |
| 24FC256-I/SN | Microchip Technology | 0 | 24FC256-I/SN-ND | $0.66000 | Similar |
Show More
Last Time Buy
Last Time Buy Date: 4/30/2026
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.
You May Also Be Interested In
1 Items
