74ACT138SC is out of stock and can be placed on backorder.
Available Substitutes:

Direct


onsemi
In Stock: 1,150
Unit Price: $0.62000
Datasheet

Similar


Texas Instruments
In Stock: 1,103
Unit Price: $0.82000
Datasheet
Decoder/Demultiplexer 1 x 3:8 16-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

74ACT138SC

DigiKey Part Number
74ACT138SC-ND
Manufacturer
Manufacturer Product Number
74ACT138SC
Description
IC DECODER/DEMUX 1 X 3:8 16-SOIC
Manufacturer Standard Lead Time
47 Weeks
Customer Reference
Detailed Description
Decoder/Demultiplexer 1 x 3:8 16-SOIC
Datasheet
 Datasheet
EDA/CAD Models
74ACT138SC Models
Product Attributes
Filter Similar Products
Category
Current - Output High, Low
24mA, 24mA
Manufacturer
onsemi
Voltage Supply Source
Single Supply
Series
Voltage - Supply
4.5V ~ 5.5V
Packaging
Tube
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Surface Mount
Type
Decoder/Demultiplexer
Package / Case
16-SOIC (0.154", 3.90mm Width)
Circuit
1 x 3:8
Supplier Device Package
16-SOIC
Independent Circuits
1
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MC74ACT138DR2Gonsemi1,150MC74ACT138DR2GOSTR-ND$0.62000Direct
CD74ACT138M96Texas Instruments1,103296-14491-2-ND$0.82000Similar
In-Stock: 0
48 expected in stock on 25-Nov-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$0.86000$0.86
10$0.61200$6.12
48$0.51646$24.79
144$0.47049$67.75
288$0.44802$129.03
528$0.43161$227.89
1,008$0.41693$420.27
2,544$0.40006$1,017.75
5,040$0.39013$1,966.26
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. Tariff costs are calculated and will be displayed in the shopping cart.