74AC138SCX is out of stock and can be placed on backorder.
Available Substitutes:

Direct


onsemi
In Stock: 2,500
Unit Price: $0.68000
Datasheet

Similar


onsemi
In Stock: 5,424
Unit Price: $1.48000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $0.55000
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.

74AC138SCX

DigiKey Part Number
74AC138SCXTR-ND - Tape & Reel (TR)
74AC138SCXCT-ND - Cut Tape (CT)
74AC138SCXDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
74AC138SCX
Description
IC DECODER/DEMUX 1 X 3:8 16-SOIC
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
Decoder/Demultiplexer 1 x 3:8 16-SOIC
Datasheet
 Datasheet
EDA/CAD Models
74AC138SCX Models
Product Attributes
Filter Similar Products
Category
Current - Output High, Low
24mA, 24mA
Manufacturer
onsemi
Voltage Supply Source
Single Supply
Series
Voltage - Supply
2V ~ 6V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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 (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MC74AC138DR2Gonsemi2,500MC74AC138DR2GOSTR-ND$0.68000Direct
MC74AC138DGonsemi5,4242832-MC74AC138DG-ND$1.48000Similar
CD74AC138M96Texas Instruments0296-25961-2-ND$0.55000Similar
In-Stock: 0
2,500 estimated in stock on 14-Dec-2026
Request Stock Notification
Marketplace Stock: 5,000 View Now
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.70000$0.70
10$0.49900$4.99
25$0.44840$11.21
100$0.39220$39.22
250$0.36548$91.37
500$0.34936$174.68
1,000$0.34410$344.10
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.32207$805.18
5,000$0.31362$1,568.10
7,500$0.30939$2,320.43
12,500$0.30471$3,808.87
17,500$0.30197$5,284.48
25,000$0.29934$7,483.50
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.

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5,000In Stock
Ships from Flip Electronics