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Logic - Signal Switches, Multiplexers, Decoders
Logic - Signal Switches, Multiplexers, Decoders

Logic - Signal Switches, Multiplexers, Decoders | Integrated Circuits (ICs)

Definition & Overview
Logic - Signal Switches, Multiplexers, and Decoders are specialized digital integrated circuits (ICs) designed to manage, route, and control signal pathways within electronic systems. These components play a critical role in data communication, signal processing, and system control by enabling efficient signal selection, distribution, and decoding. As part of the broader Integrated Circuits (ICs) category, they are fundamental to modern computing, telecommunications, and embedded systems.

Types of Products in This Category
1. Signal Switches Act as electronic toggles to connect or disconnect signal paths, ensuring minimal distortion and high-speed operation. Common variants include analog switches, digital switches, and bus switches.
2. Multiplexers (MUX) Combine multiple input signals into a single output line, optimizing data transmission in applications like data acquisition and communication systems. Available in 2:1, 4:1, or larger configurations.
3. Decoders Convert coded inputs (e.g., binary) into a set of output signals, essential for memory addressing, display drivers, and control logic. Examples include 3-to-8 line decoders and BCD-to-decimal decoders.

Purchasing Recommendations
- Application-Specific Selection: Match IC specifications (voltage range, propagation delay, channel count) to your system requirements (e.g., high-speed vs. low-power designs).
- Packaging & Integration: Consider space-constrained designs (e.g., QFN, TSSOP packages) or system-on-chip (SoC) compatibility.
- Reliability & Compliance: Prioritize industry-standard certifications (AEC-Q100 for automotive, RoHS for environmental safety) and trusted manufacturers (TI, NXP, ON Semiconductor).

Ideal for engineers designing PCBs, IoT devices, or industrial automation systems, these ICs ensure precision, scalability, and energy efficiency. Evaluate datasheets and supplier support to optimize performance and cost-effectiveness.

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SN74HC138PW

IC DECODER/DEMUX 1X3:8 16TSSOP


74HCT154PW,118

IC DECODER/DEMUX 1X4:16 24TSSOP


MAX333BSEAP

MAX333 QUAD SPDT ANALOG SWITCH


54LS157FMQB

MULTIPLEXER, LS SERIES


MC74HC157ADTEL

MULTIPLEXER CMOS 8-IN 16PIN TSSO


MC10E164FNG

IC MULTIPLEXER 1 X 16:1 28PLCC


74LV139D,112

IC DECODER/DEMUX 1 X 2:4 16SO


JD54F158BFA

QUAD 2-INPUT MULTIPLEXER


MM74HC153MX

MUX, HC/UH SERIES, 4 LINE INPUT


CY74FCT257ATDR

IC MULTIPLEXER 4 X 2:1 16SOIC


NC7SZD384M5

IC BUS SWITCH 1 X 1:1 SOT23-5


SN74HCS157QDRQ1

QUADRUPLE 2-TO-1 MULTIPLEXER WIT


74HCT154D,652

IC DECODER/DEMUX 1X4:16 24SO


CY74FCT399ATSOCT

IC MULTIPLEXER 4 X 1:1 16SOIC


QS3VH862QG8

IC BUS SWITCH 10 X 1:1 24QSOP


74LV138D,112

NEXPERIA 74LV138D - DECODER/DRIV


MAX9152ESE+

IC CROSSPOINT SW 1 X 2:2 16SOIC


DS25CP152TSQ/NOPB

IC CROSSPOINT SW 1 X 2:2 16WQFN


74LS153DC

IC DATA SELCT/MUX 2X1:4 16DIP


DS3112ND1E

TEMPE T3/E3 MULTIPLEXER 3.3V T3/


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