R1EX24256BSAS0I#S0 is available for purchase but is not normally stocked.
Available Substitutes:
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R1EX24256BSAS0I#S0 | |
|---|---|
DigiKey Part Number | 559-R1EX24256BSAS0I#S0TR-ND - Tape & Reel (TR) |
Manufacturer | |
Manufacturer Product 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
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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 |
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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 |
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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.
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