74AHCT139D,118 is out of stock and backorders are currently unavailable.
Available Substitutes:

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Texas Instruments
In Stock: 0
Unit Price: $0.36000
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Texas Instruments
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Unit Price: $0.34000
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onsemi
In Stock: 0
Unit Price: $1.30000
Datasheet
Decoder/Demultiplexer 1 x 2:4 16-SO
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

74AHCT139D,118

DigiKey Part Number
1727-6540-2-ND - Tape & Reel (TR)
1727-6540-1-ND - Cut Tape (CT)
1727-6540-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
74AHCT139D,118
Description
IC DECODER/DEMUX 1 X 2:4 16-SO
Customer Reference
Detailed Description
Decoder/Demultiplexer 1 x 2:4 16-SO
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Category
Current - Output High, Low
8mA, 8mA
Manufacturer
Nexperia USA Inc.
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 ~ 125°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-SO
Independent Circuits
2
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SN74AHCT139DRTexas Instruments0296-14702-2-ND$0.36000Similar
SN74HCT139DRTexas Instruments0296-31833-2-ND$0.34000Similar
MC74VHCT139ADR2Gonsemi0488-MC74VHCT139ADR2GTR-ND$1.30000Upgrade
In-Stock: 0
10 estimated in stock on 28-Dec-2026
Due to temporary constrained supply, DigiKey is unable to accept backorders at this time.
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.29000$0.29
10$0.20000$2.00
25$0.17720$4.43
100$0.15220$15.22
250$0.14028$35.07
500$0.13308$66.54
1,000$0.12717$127.17
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.12093$302.32
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.