74VHC138MX is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Diodes Incorporated
In Stock: 0
Unit Price: $0.37000
Datasheet

Direct


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

Upgrade


Nexperia USA Inc.
In Stock: 0
Unit Price: $0.26000
Datasheet

Upgrade


Nexperia USA Inc.
In Stock: 0
Unit Price: $0.36000
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.

74VHC138MX

DigiKey Part Number
74VHC138MXTR-ND - Tape & Reel (TR)
74VHC138MXCT-ND - Cut Tape (CT)
74VHC138MXDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
74VHC138MX
Description
IC DECODER/DEMUX 1 X 3:8 16-SOIC
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Decoder/Demultiplexer 1 x 3:8 16-SOIC
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Category
Current - Output High, Low
8mA, 8mA
Manufacturer
onsemi
Voltage Supply Source
Single Supply
Series
Voltage - Supply
2V ~ 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-SOIC (0.154", 3.90mm Width)
Circuit
1 x 3:8
Supplier Device Package
16-SOIC
Independent Circuits
1
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
74AHC138S16-13Diodes Incorporated031-74AHC138S16-13TR-ND$0.37000Direct
SN74AHC138DRTexas Instruments0296-4540-2-ND$0.32000Direct
74AHC138D,118Nexperia USA Inc.01727-3985-2-ND$0.26000Upgrade
74AHC138D-Q100JNexperia USA Inc.01727-74AHC138D-Q100JTR-ND$0.36000Upgrade
Available To Order
Factory Stock: 47,500
2,500 estimated in stock on 30-Dec-2026

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$1.19000$1.19
10$0.86200$8.62
25$0.77960$19.49
100$0.68910$68.91
250$0.64596$161.49
500$0.61998$309.99
1,000$0.59857$598.57
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.57598$1,439.95
5,000$0.56237$2,811.85
7,500$0.55555$4,166.62
12,500$0.54799$6,849.88
17,500$0.54358$9,512.65
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.