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25LC640-E/SN is out of stock and can be placed on backorder.
Available Substitutes:
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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
25LC640-E/SN | |
|---|---|
DigiKey Part Number | 25LC640-E/SN-ND |
Manufacturer | |
Manufacturer Part Number | 25LC640-E/SN |
Description | IC EEPROM 64KBIT SPI 3MHZ 8SOIC |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | EEPROM Memory IC 64Kbit SPI 3 MHz 8-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | 25LC640-E/SN Models |
Product Attributes
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Category | Memory Interface SPI |
Mfr | Clock Frequency 3 MHz |
Packaging Tube | Write Cycle Time - Word, Page 5ms |
Part Status Active | Voltage - Supply 2.5V ~ 5.5V |
DigiKey Programmable Verified | Operating Temperature -40°C ~ 125°C (TA) |
Memory Type Non-Volatile | Mounting Type Surface Mount |
Memory Format | Package / Case |
Technology EEPROM | Supplier Device Package 8-SOIC |
Memory Size | Base Product Number |
Memory Organization 8K x 8 |
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Substitutes (14)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 25LC640T-E/SN | Microchip Technology | 0 | 25LC640T-E/SN-ND | $0.91000 | Direct |
| 25AA640A-E/SN | Microchip Technology | 0 | 25AA640A-E/SN-ND | $0.81200 | Similar |
| 25LC640A-E/SN | Microchip Technology | 0 | 25LC640A-E/SN-ND | $0.83000 | Similar |
| 25LC640A-H/SN | Microchip Technology | 0 | 25LC640A-H/SN-ND | $0.90000 | Similar |
| 25LC640A-M/SN | Microchip Technology | 0 | 25LC640A-M/SN-ND | $14.13000 | Similar |
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In-Stock: 0
100 estimated in stock on 27-Nov-2026
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.01000 | $1.01 |
| 25 | $0.97000 | $24.25 |
| 100 | $0.91000 | $91.00 |
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.
