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Texas Instruments SN74HC42D Signal Switches, Multiplexers and Decoders

CMOS 4-line to 10-line demultiplexer/decoder IC featuring 4 input lines and 10 output lines.

33,500 ActiveTexas Instruments74HCSN74HCSOIC$0.39RoHS
SN74HC42D - No Image Available

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

SN74HC42D
Manufacturer
Part Number (MPN)
SN74HC42D
Series
Base Model
Detailed Description
Package
SOIC
Key Features
Package: SOIC; Operating Supply Voltage: 5V; Number of Channels: 1; Number of Bits: 10; Bandwidth: 28MHz; Logic Function: Demultiplexer, Decoder
Lifecycle Status
Active
RoHS State
Compliant
Datasheet
PDF SN74HC42D Datasheet
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Ordering Code Family

SN74HC groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

459 ordering variants listed on the family page.

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Technical Specifications

Texas Instruments SN74HC42D Signal Switches, Multiplexers and Decoders technical specifications.

General

Bandwidth
28MHz
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
-5.2mA
Inventory As of
2026-05-16
Independent Circuits
1
Source Manufacturer
Texas Instruments
Lead Free
Lead Free
Source Category
Integrated Circuits (ICs) > Logic > Logic - Signal Switches, Multiplexers, Decoders

Texas Instruments SN74HC42D Signal Switches, Multiplexers and Decoders Overview

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