93AA66-I/SN is available for purchase but is not normally stocked.
Available Substitutes:

Direct


Microchip Technology
In Stock: 0
Unit Price: $0.72380
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Microchip Technology
In Stock: 7,401
Unit Price: $0.35000
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Microchip Technology
In Stock: 0
Unit Price: $0.36960
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Microchip Technology
In Stock: 2,855
Unit Price: $0.30000
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onsemi
In Stock: 117
Unit Price: $0.47000
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STMicroelectronics
In Stock: 15,072
Unit Price: $0.67000
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STMicroelectronics
In Stock: 4,746
Unit Price: $0.30000
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STMicroelectronics
In Stock: 0
Unit Price: $0.29000
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STMicroelectronics
In Stock: 3,809
Unit Price: $0.73000
Datasheet
EEPROM Memory IC 4Kbit Microwire 2 MHz 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

93AA66-I/SN

DigiKey Part Number
93AA66-I/SN-ND
Manufacturer
Manufacturer Product Number
93AA66-I/SN
Description
IC EEPROM 4KBIT MICROWIRE 8SOIC
Manufacturer Standard Lead Time
5 Weeks
Customer Reference
Detailed Description
EEPROM Memory IC 4Kbit Microwire 2 MHz 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
93AA66-I/SN Models
Product Attributes
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Category
Memory Interface
Microwire
Mfr
Clock Frequency
2 MHz
Packaging
Tube
Write Cycle Time - Word, Page
10ms
Part Status
Active
Voltage - Supply
1.8V ~ 5.5V
DigiKey Programmable
Verified
Operating Temperature
-40°C ~ 85°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
512 x 8, 256 x 16
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
93AA66T-I/SNMicrochip Technology093AA66T-I/SN-ND$0.72380Direct
93AA66C-I/SNMicrochip Technology7,40193AA66C-I/SN-ND$0.35000Similar
93AA66CX-I/SNMicrochip Technology093AA66CX-I/SN-ND$0.36960Similar
AT93C66B-SSHM-BMicrochip Technology2,855AT93C66B-SSHM-B-ND$0.30000Similar
CAT93C66VI-Gonsemi117CAT93C66VI-GOS-ND$0.47000Similar
Available To Order
Check Lead Time
All prices are in USD
Tube
QuantityUnit PriceExt Price
600$0.75460$452.76
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.