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

Direct


onsemi
In Stock: 0
Unit Price: $0.68000
Datasheet

Similar


onsemi
In Stock: 0
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 Part 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
MC74AC138DR2Gonsemi0MC74AC138DR2GOSTR-ND$0.68000Direct
MC74AC138DGonsemi0MC74AC138DGOS-ND$1.48000Similar
CD74AC138M96Texas Instruments0296-25961-2-ND$0.55000Similar
In-Stock: 0
2,500 estimated in stock on 26-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.73000$0.73
10$0.52200$5.22
25$0.46880$11.72
100$0.41050$41.05
250$0.38276$95.69
500$0.36598$182.99
1,000$0.36123$361.23
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.33762$844.05
5,000$0.32884$1,644.20
7,500$0.32444$2,433.30
12,500$0.31957$3,994.63
17,500$0.31673$5,542.78
25,000$0.31399$7,849.75
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.