Skip to main content

Texas Instruments SN74AHCT138D Signal Switches, Multiplexers and Decoders

Single 3-to-8 decoder/demultiplexer IC featuring CMOS technology.

6,000 ActiveTexas Instruments74AHCTSN74AHCTSOIC$0.50RoHS
SN74AHCT138D - No Image Available

Same model may have multiple batches, images only for reference.

SN74AHCT138D
Manufacturer
Part Number (MPN)
SN74AHCT138D
Series
Base Model
Detailed Description
Package
SOIC
Key Features
Package: SOIC; Operating Supply Voltage: 5V; Number of Channels: 1; Number of Bits: 8; Bandwidth: 110MHz; Logic Function: Demultiplexer, Decoder
Lifecycle Status
Active
RoHS State
Compliant
Datasheet
PDF SN74AHCT138D Datasheet
Quick Jump:
Ready to order?In stock and ready to ship.
Competitive Pricing
Fast & Reliable Delivery
Quality Assured

Ordering Code Family

SN74AHCT groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

225 ordering variants listed on the family page.

View all variants

Technical Specifications

Texas Instruments SN74AHCT138D Signal Switches, Multiplexers and Decoders technical specifications.

General

Bandwidth
110MHz
Inventory Source
Winsource
Package
SOIC
Inventory Source File
/Volumes/T7 Shield/电子元器件数据/抓取的数据/Win-Source数据/winsource_未曾下架数据_202605_1.xlsx
High Level Output Current
-8mA
Inventory As of
2026-05-13
Independent Circuits
1
Source Manufacturer
Texas Instruments
Lead Free
Lead Free
Source Category
Integrated Circuits (ICs) > Logic > Logic - Signal Switches, Multiplexers, Decoders

Texas Instruments SN74AHCT138D Signal Switches, Multiplexers and Decoders Overview

More in This Category

Browse related parts from the same category — sorted by series, manufacturer, and package similarity. These are not verified pin-to-pin substitutes.
SN74AHCT02RGYRSN74AHCT02RGYRTexas Instruments
4-Input NOR Gate IC, 5V, 8.5ns, VQFN EP, CMOS
SN74AHCT1G08DCK3SN74AHCT1G08DCK3Texas Instruments
Single 2-input, 4.5-V to 5.5-V AND gate with TTL-compatible CMOS inputs 5-SC70 -40 to 125
SN74AHCT04RGYRSN74AHCT04RGYRTexas Instruments
Hex Inverter IC, 6-Gate, 5V, VQFN, -40 to 125C
SN74AHCT86RGYRG4SN74AHCT86RGYRG4Texas Instruments
4-Bit XOR Gate IC, 2-Input, 8mA, 5.5V, VQFN, -40 to 125°C