MC74HC138ADTR2G-Q is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


onsemi
In Stock: 12,500
Unit Price: $0.35000
Datasheet

Parametric Equivalent


onsemi
In Stock: 8,996
Unit Price: $0.33000
Datasheet

Parametric Equivalent


onsemi
In Stock: 3,840
Unit Price: $0.53000
Datasheet

Parametric Equivalent


onsemi
In Stock: 0
Unit Price: $0.57000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 721
Unit Price: $0.48000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 327
Unit Price: $1.10000
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Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.56000
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Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.50000
Datasheet
Decoder/Demultiplexer 1 x 3:8 16-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MC74HC138ADTR2G-Q

DigiKey Part Number
488-MC74HC138ADTR2G-QTR-ND - Tape & Reel (TR)
488-MC74HC138ADTR2G-QCT-ND - Cut Tape (CT)
488-MC74HC138ADTR2G-QDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MC74HC138ADTR2G-Q
Description
IC DECODER/DEMUX 1X3:8 16-TSSOP
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Decoder/Demultiplexer 1 x 3:8 16-TSSOP
Datasheet
 Datasheet
Product Attributes
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Category
Current - Output High, Low
5.2mA, 5.2mA
Manufacturer
onsemi
Voltage Supply Source
Single Supply
Series
Voltage - Supply
2V ~ 6V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-55°C ~ 125°C
Part Status
Active
Mounting Type
Surface Mount
Type
Decoder/Demultiplexer
Package / Case
16-TSSOP (0.173", 4.40mm Width)
Circuit
1 x 3:8
Supplier Device Package
16-TSSOP
Independent Circuits
1
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MC74HC238ADTR2Gonsemi12,500MC74HC238ADTR2GOSTR-ND$0.35000Parametric Equivalent
MC74HC138ADTR2Gonsemi8,996MC74HC138ADTR2GOSTR-ND$0.33000Parametric Equivalent
MC74HC238ADTGonsemi3,840MC74HC238ADTG-ND$0.53000Parametric Equivalent
MC74HC238ADTR2G-Qonsemi0488-MC74HC238ADTR2G-QTR-ND$0.57000Parametric Equivalent
CD74HC238PWRTexas Instruments721296-13814-2-ND$0.48000Parametric Equivalent
Available To Order
Factory Stock: 2,500
2,500 estimated in stock on 25-Jan-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
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.41000$0.41
10$0.28500$2.85
25$0.25400$6.35
100$0.21980$21.98
250$0.20348$50.87
500$0.19364$96.82
1,000$0.18554$185.54
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.17698$442.45
5,000$0.17183$859.15
7,500$0.16924$1,269.30
12,500$0.16638$2,079.75
17,500$0.16471$2,882.42
25,000$0.16310$4,077.50
62,500$0.15964$9,977.50
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.