MC74ACT139DR2G is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


onsemi
In Stock: 20,400
Unit Price: $1.35000
Datasheet

Parametric Equivalent


onsemi
In Stock: 2,500
Unit Price: $0.72000
Datasheet

Parametric Equivalent


onsemi
In Stock: 0
Unit Price: $0.30353
Datasheet

Similar


Texas Instruments
In Stock: 728
Unit Price: $1.43000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $0.94000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $2.28690
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.
Decoder/Demultiplexer 1 x 2:4 16-SOIC
16 SOIC Pin View

MC74ACT139DR2G

DigiKey Part Number
488-MC74ACT139DR2GTR-ND - Tape & Reel (TR)
488-MC74ACT139DR2GCT-ND - Cut Tape (CT)
488-MC74ACT139DR2GDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
MC74ACT139DR2G
Description
IC DECODER/DEMUX 1 X 2:4 16-SOIC
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Decoder/Demultiplexer 1 x 2:4 16-SOIC
Datasheet
 Datasheet
EDA/CAD Models
MC74ACT139DR2G 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
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 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
MC74ACT139DGonsemi20,4002832-MC74ACT139DG-ND$1.35000Parametric Equivalent
74ACT139SCXonsemi2,50074ACT139SCXTR-ND$0.72000Parametric Equivalent
MC74ACT139DR2G-Qonsemi0488-MC74ACT139DR2G-QTR-ND$0.30353Parametric Equivalent
CD74ACT139MTexas Instruments728296-4257-5-ND$1.43000Similar
CD74ACT139M96Texas Instruments0296-31550-2-ND$0.94000Similar
Available To Order
Factory Stock: 35,000
2,500 estimated in stock on 15-Feb-2027

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.27014$675.35
5,000$0.26283$1,314.15
7,500$0.25917$1,943.78
12,500$0.25512$3,189.00
17,500$0.25275$4,423.12
25,000$0.25047$6,261.75
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.60000$0.60
10$0.42300$4.23
25$0.37920$9.48
100$0.33080$33.08
250$0.30768$76.92
500$0.29374$146.87
1,000$0.28703$287.03
Digi-Reel®
QuantityUnit PriceExt Price
1$0.57000$0.57
10$0.40500$4.05
25$0.36280$9.07
100$0.31610$31.61
250$0.29384$73.46
500$0.28042$140.21
1,000$0.27341$273.41
* All Digi-Reel orders will add a $7.00 reeling fee.
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.