SN74HC257D is Obsolete and no longer manufactured.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 7 696
Unit Price: 11,13000 Kč
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 4 223
Unit Price: 20,79000 Kč
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In Stock: 1 833
Unit Price: 10,08000 Kč
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In Stock: 1 750
Unit Price: 12,54672 Kč
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In Stock: 10 199
Unit Price: 11,55000 Kč
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Unit Price: 15,96000 Kč
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Rochester Electronics, LLC
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Unit Price: 23,31000 Kč
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Parametric Equivalent


Rochester Electronics, LLC
In Stock: 5 161
Unit Price: 12,80877 Kč
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Parametric Equivalent


Rochester Electronics, LLC
In Stock: 15 137
Unit Price: 17,64000 Kč
Datasheet
Multiplexer 4 x 2:1 16-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SN74HC257D

DigiKey Part Number
296-8284-5-ND
Manufacturer
Manufacturer Product Number
SN74HC257D
Description
IC MULTIPLEXER 4 X 2:1 16-SOIC
Customer Reference
Detailed Description
Multiplexer 4 x 2:1 16-SOIC
Datasheet
 Datasheet
EDA/CAD Models
SN74HC257D Models
Product Attributes
Filter Similar Products
Category
Current - Output High, Low
7.8mA, 7.8mA
Manufacturer
Texas Instruments
Voltage Supply Source
Single Supply
Series
Voltage - Supply
2V ~ 6V
Packaging
Tube
Operating Temperature
-40°C ~ 85°C
Part Status
Obsolete
Mounting Type
Surface Mount
Type
Multiplexer
Package / Case
16-SOIC (0.154", 3.90mm Width)
Circuit
4 x 2:1
Supplier Device Package
16-SOIC
Independent Circuits
1
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (11)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SN74HC157DRTexas Instruments7 696296-14836-1-ND11,13000 KčParametric Equivalent
SN74HC157DTTexas Instruments4 223296-SN74HC157DTCT-ND20,79000 KčParametric Equivalent
SN74HC158DRTexas Instruments1 833296-SN74HC158DRCT-ND10,08000 KčParametric Equivalent
SN74HC158DTTexas Instruments1 750296-SN74HC158DTTR-ND12,54672 KčParametric Equivalent
SN74HC257DRTexas Instruments10 199296-14846-1-ND11,55000 KčParametric Equivalent
Obsolete
Marketplace Stock: 5 161 View Now
This product is no longer manufactured. View Substitutes or Alternative Package Types

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5 161In Stock
Ships from Rochester Electronics, LLC