SN74LS155AD is Obsolete and no longer manufactured.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 6.900
Unit Price: 0,73677 €
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 6.742
Unit Price: 0,62000 €
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 9.883
Unit Price: 1,08000 €
Datasheet

Parametric Equivalent


Rochester Electronics, LLC
In Stock: 9.238
Unit Price: 1,04000 €
Datasheet

Parametric Equivalent


Rochester Electronics, LLC
In Stock: 22.461
Unit Price: 0,68000 €
Datasheet

Parametric Equivalent


Rochester Electronics, LLC
In Stock: 29.473
Unit Price: 3,17000 €
Datasheet
Decoder/Demultiplexer 1 x 2:4 16-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SN74LS155AD

DigiKey Part Number
296-33960-5-ND
Manufacturer
Manufacturer Product Number
SN74LS155AD
Description
IC DECODER/DEMUX 1 X 2:4 16-SOIC
Customer Reference
Detailed Description
Decoder/Demultiplexer 1 x 2:4 16-SOIC
Datasheet
 Datasheet
EDA/CAD Models
SN74LS155AD Models
Product Attributes
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Category
Current - Output High, Low
400µA, 8mA
Manufacturer
Texas Instruments
Voltage Supply Source
Single Supply
Series
Voltage - Supply
4.75V ~ 5.25V
Packaging
Tube
Operating Temperature
0°C ~ 70°C
Part Status
Obsolete
Mounting Type
Surface Mount
Type
Decoder/Demultiplexer
Package / Case
16-SOIC (0.154", 3.90mm Width)
Circuit
1 x 2:4
Supplier Device Package
16-SOIC
Independent Circuits
2
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SN74ALS139DRTexas Instruments6.900296-14715-1-ND0,73677 €Parametric Equivalent
SN74LS139ADRTexas Instruments6.742296-31850-1-ND0,62000 €Parametric Equivalent
SN74LS155ADRTexas Instruments9.883296-SN74LS155ADRCT-ND1,08000 €Parametric Equivalent
SN74ALS139DRochester Electronics, LLC9.2382156-SN74ALS139D-ND1,04000 €Parametric Equivalent
SN74LS139ADRochester Electronics, LLC22.4612156-SN74LS139AD-ND0,68000 €Parametric Equivalent
Obsolete
Marketplace Stock: 2.355 View Now
This product is no longer manufactured. View Substitutes or Alternative Package Types

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