MC74HC138ADTR2G is out of stock and can be placed on backorder.
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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

DigiKey Part Number
MC74HC138ADTR2GOSTR-ND - Tape & Reel (TR)
MC74HC138ADTR2GOSCT-ND - Cut Tape (CT)
MC74HC138ADTR2GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
MC74HC138ADTR2G
Description
IC DECODER/DEMUX 1X3:8 16-TSSOP
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Decoder/Demultiplexer 1 x 3:8 16-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
MC74HC138ADTR2G Models
Product Attributes
Filter Similar Products
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
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MM74HC138MTCXonsemi5,000MM74HC138MTCXTR-ND$0.52000Similar
74HC138T16-13Diodes Incorporated031-74HC138T16-13TR-ND$0.70000Direct
SN74HC138PWTTexas Instruments250296-SN74HC138PWTTR-ND$0.99000Direct
SN74HC138PWRTexas Instruments0296-8228-2-ND$0.23000Direct
SN74HC138QPWRG4Q1Texas Instruments0296-SN74HC138QPWRG4Q1TR-ND$0.73000Similar
In-Stock: 0
2,500 estimated in stock on 08-Mar-2027
Request Stock Notification
Marketplace Stock: 8,996 View Now
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.33000$0.33
10$0.23100$2.31
25$0.20560$5.14
100$0.17720$17.72
250$0.16360$40.90
500$0.15542$77.71
1,000$0.14869$148.69
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.14158$353.95
5,000$0.13729$686.45
7,500$0.13514$1,013.55
12,500$0.13276$1,659.50
17,500$0.13137$2,298.97
25,000$0.13004$3,251.00
62,500$0.12716$7,947.50
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.

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8,996In Stock
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