MC74LCX257DTG is out of stock and can be placed on backorder.
Available Substitutes:

Direct


onsemi
In Stock: 542
Unit Price: $0.61000
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Unit Price: $2.35000
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Multiplexer 4 x 2:1 16-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MC74LCX257DTG

DigiKey Part Number
MC74LCX257DTG-ND
Manufacturer
Manufacturer Part Number
MC74LCX257DTG
Description
IC MULTIPLEXER 4 X 2:1 16-TSSOP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Multiplexer 4 x 2:1 16-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
MC74LCX257DTG Models
Product Attributes
Filter Similar Products
Category
Current - Output High, Low
8mA, 8mA
Manufacturer
onsemi
Voltage Supply Source
Single Supply
Series
Voltage - Supply
2.3V ~ 3.6V
Packaging
Tube
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Surface Mount
Type
Multiplexer
Package / Case
16-TSSOP (0.173", 4.40mm Width)
Circuit
4 x 2:1
Supplier Device Package
16-TSSOP
Independent Circuits
1
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
74LCX257MTCXonsemi54274LCX257MTCXTR-ND$0.61000Direct
SN74LVC257APWTTexas Instruments460296-SN74LVC257APWTTR-ND$1.10000Similar
CLVC257AQPWRG4Q1Texas Instruments175296-CLVC257AQPWRG4Q1TR-ND$0.72000Similar
SN74LVC257ADBRTexas Instruments0296-12903-2-ND$0.62000Similar
SN74LVC257AMPWREPTexas Instruments0296-22355-2-ND$2.35000Similar
Available To Order
Factory Stock: 20,544
96 estimated in stock on 11-Jan-2027

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Tube
QuantityUnit PriceExt Price
1$0.59000$0.59
10$0.41900$4.19
96$0.32854$31.54
192$0.31042$59.60
288$0.30139$86.80
576$0.28809$165.94
1,056$0.27842$294.01
2,592$0.26679$691.52
5,088$0.25980$1,321.86
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.