
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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QS3VH126S1G
IC BUS SWITCH 1 X 4:1 14SOIC
MAX16801BEUA
SWITCHED-CAP VOLTAGE CONVERTER
SN74HC139ADB
DECODER/DEMUX DUAL 2-TO-4
SN74AS250ANT
IC 1-OF-16 GEN/MUX TRI-ST 24-DIP
FST3125DTR2G
IC BUS SWITCH 1 X 1:1 14TSSOP
LTC1044CDR
SWITCHED CAPACITOR CONVERTER
NC7SV157P6X
IC MULTIPLEXER 1 X 2:1 SC88
SN74AS298DR
MUX, AS SERIES, 1-FUNC, TTL
SN74CBT3244PW
IC BUS SWITCH 4 X 1:1 20TSSOP
NC7SP158P6X
IC MULTIPLEXER 1 X 2:1 SC88
CAHCT138QPWRG4Q1
IC DECODER/DEMUX 1X3:8 16TSSOP
CD40257BMT
IC MULTIPLEXER 4 X 1:2 16SOIC
74AUP2G157GD,125
MULTIPLEXER, AUP/ULP/V SERIES, 1
DS3904U-020
NV VARIABLE RESISTOR/SWITCH
MC100EL58DG
BBG ECL MLTIPLXR 2:1
MAX326EEE
QUAD, SPST ANALOG SWITCH
QS74FCT258ATQ
MUX, FCT SERIES
MAX1837EUT50-T
STEP-DOWN CONVERTER
HEF4515BP,652
IC DECODER/DEMUX 1X4:16 24DIP
PI4MSD5V9546ALEX
IC BUS SWITCH 1 X 4:1 16TSSOP