24AA256-E/ST is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
24AA256-E/ST | |
|---|---|
DigiKey Part Number | 24AA256-E/ST-ND |
Manufacturer | |
Manufacturer Product Number | 24AA256-E/ST |
Description | IC EEPROM 256KBIT I2C 8TSSOP |
Manufacturer Standard Lead Time | 4 Weeks |
Customer Reference | |
Detailed Description | EEPROM Memory IC 256Kbit I2C 400 kHz 900 ns 8-TSSOP |
Datasheet | Datasheet |
EDA/CAD Models | 24AA256-E/ST Models |
Product Attributes
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Category | Memory Interface I2C |
Mfr | Clock Frequency 400 kHz |
Packaging Tube | Write Cycle Time - Word, Page 5ms |
Part Status Active | Access Time 900 ns |
DigiKey Programmable Not Verified | Voltage - Supply 1.7V ~ 5.5V |
Memory Type Non-Volatile | Operating Temperature -40°C ~ 125°C (TA) |
Memory Format | Mounting Type Surface Mount |
Technology EEPROM | Package / Case |
Memory Size | Supplier Device Package 8-TSSOP |
Memory Organization 32K x 8 | Base Product Number |
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Substitutes (7)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 24AA256T-E/ST | Microchip Technology | 0 | 24AA256T-E/ST-ND | $1.06250 | Parametric Equivalent |
| CAV24C256YE-GT3 | onsemi | 0 | 488-CAV24C256YE-GT3TR-ND | $0.69000 | Similar |
| M24256-BFDW6TP | STMicroelectronics | 0 | 497-15173-2-ND | $0.44000 | Similar |
| M24256-BRDW6TP | STMicroelectronics | 0 | 497-6347-2-ND | $0.40000 | Similar |
| M24256-DRDW8TP/K | STMicroelectronics | 0 | 497-15338-2-ND | $0.54000 | Similar |
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In-Stock: 0
100 estimated in stock on 26-Oct-2026
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.14000 | $1.14 |
| 25 | $1.11000 | $27.75 |
| 100 | $1.06250 | $106.25 |
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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