MM74HC138MTCX is out of stock and can be placed on backorder.
Available Substitutes:

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onsemi
In Stock: 8,996
Unit Price: $0.33000
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Texas Instruments
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Texas Instruments
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Unit Price: $0.36000
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Texas Instruments
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Texas Instruments
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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.

MM74HC138MTCX

DigiKey Part Number
MM74HC138MTCXTR-ND - Tape & Reel (TR)
MM74HC138MTCXCT-ND - Cut Tape (CT)
MM74HC138MTCXDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
MM74HC138MTCX
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
EDA/CAD Models
MM74HC138MTCX 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
-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 3:8
Supplier Device Package
16-TSSOP
Independent Circuits
1
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MC74HC138ADTR2Gonsemi8,996MC74HC138ADTR2GOSTR-ND$0.33000Similar
SN74HC138PWRTexas Instruments0296-8228-2-ND$0.23000Direct
SN74HC138DBRTexas Instruments0296-8227-2-ND$0.36000Similar
SN74HC138QPWRG4Q1Texas Instruments0296-SN74HC138QPWRG4Q1TR-ND$0.73000Similar
SN74HC138QPWRQ1Texas Instruments0296-49887-2-ND$0.56000Similar
Available To Order
Factory Stock: 35,000
2,500 estimated in stock on 15-Feb-2027
Marketplace Stock: 5,000 View Now

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$0.52000$0.52
10$0.36300$3.63
25$0.32440$8.11
100$0.28200$28.20
250$0.26180$65.45
500$0.24964$124.82
1,000$0.24206$242.06
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.21724$543.10
5,000$0.21113$1,055.65
7,500$0.20807$1,560.53
12,500$0.20469$2,558.62
17,500$0.20271$3,547.43
25,000$0.20080$5,020.00
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.

Other Suppliers on DigiKey

5,000In Stock
Ships from Flip Electronics