SN74HCS138QDRQ1 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.32000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.70000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.26000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.32000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.73000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.32000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.74000
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.

SN74HCS138QDRQ1

DigiKey Part Number
296-SN74HCS138QDRQ1TR-ND - Tape & Reel (TR)
296-SN74HCS138QDRQ1CT-ND - Cut Tape (CT)
296-SN74HCS138QDRQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SN74HCS138QDRQ1
Description
IC DECODER/DEMUX 1 X 3:8 16-SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Decoder/Demultiplexer 1 x 3:8 16-SOIC
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Category
Voltage Supply Source
Single Supply
Manufacturer
Texas Instruments
Voltage - Supply
2V ~ 6V
Series
Operating Temperature
-40°C ~ 125°C
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Grade
Automotive
Part Status
Active
Qualification
AEC-Q100
Type
Decoder/Demultiplexer
Mounting Type
Surface Mount
Circuit
1 x 3:8
Package / Case
16-SOIC (0.154", 3.90mm Width)
Independent Circuits
1
Supplier Device Package
16-SOIC
Current - Output High, Low
7.8mA, 7.8mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SN74HCS137DRTexas Instruments0296-SN74HCS137DRTR-ND$0.32000Parametric Equivalent
SN74HCS137QDRQ1Texas Instruments0296-SN74HCS137QDRQ1TR-ND$0.70000Parametric Equivalent
SN74HCS138DRTexas Instruments0296-SN74HCS138DRTR-ND$0.26000Parametric Equivalent
SN74HCS237DRTexas Instruments0296-SN74HCS237DRTR-ND$0.32000Parametric Equivalent
SN74HCS237QDRQ1Texas Instruments0296-SN74HCS237QDRQ1TR-ND$0.73000Parametric Equivalent
In-Stock: 0
96 estimated in stock on 06-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.79000$0.79
10$0.56400$5.64
25$0.50680$12.67
100$0.44460$44.46
250$0.41488$103.72
500$0.39694$198.47
1,000$0.38218$382.18
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.36659$916.48
5,000$0.35720$1,786.00
7,500$0.35249$2,643.68
12,500$0.34728$4,341.00
17,500$0.34423$6,024.02
25,000$0.34130$8,532.50
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.