SN74HCT139PWR is out of stock and can be placed on backorder.
Available Substitutes:

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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.33000
Datasheet

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Nexperia USA Inc.
In Stock: 0
Unit Price: $0.15392
Datasheet
Decoder/Demultiplexer 1 x 2:4 16-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SN74HCT139PWR

DigiKey Part Number
296-11999-2-ND - Tape & Reel (TR)
296-11999-1-ND - Cut Tape (CT)
296-11999-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SN74HCT139PWR
Description
IC DECODER/DEMUX 1X2:4 16-TSSOP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Decoder/Demultiplexer 1 x 2:4 16-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
SN74HCT139PWR Models
Product Attributes
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Category
Current - Output High, Low
4mA, 4mA
Manufacturer
Texas Instruments
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-TSSOP (0.173", 4.40mm Width)
Circuit
1 x 2:4
Supplier Device Package
16-TSSOP
Independent Circuits
2
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
74HCT139PW,118Nexperia USA Inc.01727-6621-2-ND$0.33000Upgrade
74HCT139PW-Q100JNexperia USA Inc.01727-74HCT139PW-Q100JTR-ND$0.15392Similar
In-Stock: 0
2,000 estimated in stock on 06-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.35000$0.35
10$0.24200$2.42
25$0.21480$5.37
100$0.18540$18.54
250$0.17132$42.83
500$0.16280$81.40
1,000$0.15579$155.79
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.15003$300.06
4,000$0.14528$581.12
6,000$0.14290$857.40
10,000$0.14027$1,402.70
14,000$0.13873$1,942.22
20,000$0.13725$2,745.00
50,000$0.13406$6,703.00
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.