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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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74ACT399SC

IC MULTIPLEXER 4 X 2:1 16SOIC


CY74FCT399ATSOC

IC MULTIPLEXER 4 X 1:1 16SOIC


JM38510/33910B2A

DUAL 4-INPUT DATA SELECT/MULTIPL


74AUP1G157GM,132

IC MUX 1 X 2:1 6XSON/SOT886


CY74FCT157CTDR

IC MULTIPLEXER 4 X 2:1 16SOIC


SN74HC251N

IC MULTIPLEXER 1 X 8:1 16DIP


FSTU3384WMX

IC BUS SWITCH 5 X 1:1 24SOP


TS5N214PW

IC MUX/DEMUX 2 X 1:4 16TSSOP


74CBTLV3245QG8

IC BUS SWITCH 8 X 1:1 20QSOP


74HCT157PW,118

IC MULTIPLEXER 4 X 2:1 16TSSOP


MC14555BDG

IC DECODER/DEMUX 1X2:4 16SOIC


MC74LCX139DTG

IC DECODER/DEMUX 1X2:4 16TSSOP


SY89544UMG

IC MULTIPLEXER 1 X 4:1 32MLF


CBTD3306D,118

IC BUS SWITCH 1 X 1:1 8SO


DG211EGE

DG211 QUAD SPST ANALOG SWITCH


MM54HC253E/883

MUX, 2-FUNC, 4 LINE INPUT


CD74ACT139E

IC DECODER/DEMUX 1X2:4 16DIP


74FST3125QSR

IC BUS SWITCH 1 X 1:1 16QSOP


MAX4575ESA

DUAL, SPST ANALOG SWITCH


MAX4573CWI

CLICKLESS AUDIO/VIDEO SWITCH


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