SN74LS155ADR is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.75922
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.72000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $3.15000
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.

SN74LS155ADR

DigiKey Part Number
296-SN74LS155ADRTR-ND - Tape & Reel (TR)
296-SN74LS155ADRCT-ND - Cut Tape (CT)
296-SN74LS155ADRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SN74LS155ADR
Description
IC DECODER/DEMUX 1 X 2:4 16-SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Decoder/Demultiplexer 1 x 2:4 16-SOIC
Datasheet
 Datasheet
EDA/CAD Models
SN74LS155ADR 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
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
0°C ~ 70°C
Part Status
Active
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 (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SN74ALS139DRTexas Instruments0296-14715-2-ND$0.75922Parametric Equivalent
SN74LS139ADRTexas Instruments0296-31850-2-ND$0.72000Parametric Equivalent
SN74S139ADTexas Instruments0SN74S139AD-ND$3.15000Parametric Equivalent
Available To Order
Check Lead Time
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.26000$1.26
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.81190$2,029.75
5,000$0.79386$3,969.30
7,500$0.78483$5,886.23
12,500$0.77482$9,685.25