
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/