25LC040AX-E/ST is available for purchase but is not normally stocked.
Available Substitutes:

Direct


Microchip Technology
In Stock: 0
Unit Price: £0.53634
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Microchip Technology
In Stock: 0
Unit Price: £0.53633
Datasheet

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Microchip Technology
In Stock: 1,000
Unit Price: £0.27000
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Microchip Technology
In Stock: 5,000
Unit Price: £0.28000
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STMicroelectronics
In Stock: 3,860
Unit Price: £0.47000
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STMicroelectronics
In Stock: 2,811
Unit Price: £0.36000
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STMicroelectronics
In Stock: 2
Unit Price: £0.29000
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STMicroelectronics
In Stock: 3,557
Unit Price: £0.29000
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ABLIC Inc.
In Stock: 0
Unit Price: £0.36549
Datasheet
EEPROM Memory IC 4Kbit SPI 10 MHz 8-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

25LC040AX-E/ST

DigiKey Part Number
25LC040AX-E/ST-ND
Manufacturer
Manufacturer Product Number
25LC040AX-E/ST
Description
IC EEPROM 4KBIT SPI 10MHZ 8TSSOP
Manufacturer Standard Lead Time
4 Weeks
Customer Reference
Detailed Description
EEPROM Memory IC 4Kbit SPI 10 MHz 8-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
25LC040AX-E/ST Models
Product Attributes
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Category
Memory Interface
SPI
Mfr
Clock Frequency
10 MHz
Packaging
Tube
Write Cycle Time - Word, Page
5ms
Part Status
Active
Voltage - Supply
2.5V ~ 5.5V
DigiKey Programmable
Not 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-TSSOP
Memory Size
Base Product Number
Memory Organization
512 x 8
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
25LC040AXT-E/STMicrochip Technology025LC040AXT-E/ST-ND£0.53634Direct
25LC040A-E/STMicrochip Technology025LC040A-E/ST-ND£0.53633Similar
AT25040B-XHL-BMicrochip Technology1,000AT25040B-XHL-B-ND£0.27000Similar
AT25040B-XHL-TMicrochip Technology5,000AT25040B-XHL-TCT-ND£0.28000Similar
M95040-DRDW3TP/KSTMicroelectronics3,860497-14442-1-ND£0.47000Similar
Available To Order
Check Lead Time
All prices are in GBP
Tube
QuantityUnit PriceExt Price
600£0.53633£321.80
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:£0.53633
Unit Price with VAT:£0.64360