93LC46C-I/ST is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Microchip Technology
In Stock: 0
Unit Price: $0.38000
Datasheet

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Microchip Technology
In Stock: 0
Unit Price: $0.35000
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Microchip Technology
In Stock: 0
Unit Price: $0.46200
Datasheet

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Microchip Technology
In Stock: 0
Unit Price: $0.28000
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STMicroelectronics
In Stock: 0
Unit Price: $0.38286
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STMicroelectronics
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Unit Price: $0.18000
Datasheet
EEPROM Memory IC 1Kbit Microwire 3 MHz 8-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

93LC46C-I/ST

DigiKey Part Number
93LC46C-I/ST-ND
Manufacturer
Manufacturer Part Number
93LC46C-I/ST
Description
IC EEPROM 1KBIT MICROWIRE 8TSSOP
Manufacturer Standard Lead Time
4 Weeks
Customer Reference
Detailed Description
EEPROM Memory IC 1Kbit Microwire 3 MHz 8-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
93LC46C-I/ST Models
Product Attributes
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Category
Memory Interface
Microwire
Mfr
Clock Frequency
3 MHz
Packaging
Tube
Write Cycle Time - Word, Page
6ms
Part Status
Active
Voltage - Supply
2.5V ~ 5.5V
DigiKey Programmable
Not 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-TSSOP
Memory Size
Base Product Number
Memory Organization
128 x 8, 64 x 16
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
93LC46CT-I/STMicrochip Technology093LC46CT-I/STTR-ND$0.38000Direct
93AA46C-I/STMicrochip Technology093AA46C-I/ST-ND$0.35000Similar
93LC46C-E/STMicrochip Technology093LC46C-E/ST-ND$0.46200Similar
AT93C46D-TH-BMicrochip Technology0AT93C46D-TH-B-ND$0.28000Similar
M93C46-RDW3TP/KSTMicroelectronics0497-14430-2-ND$0.38286Similar
In-Stock: 0
100 estimated in stock on 16-Nov-2026
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$0.37000$0.37
25$0.36000$9.00
100$0.35000$35.00
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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.