
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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Categories
MC9309L
MUX, 2-FUNC, 4 LINE INPUT, TTL
SY89540UMY-TR
IC CROSSPOINT SW 1 X 4:4 44MLF
SN74ALS151NSR
IC MULTIPLEXER 1 X 8:1 16SO
SN74CBT3384APWR
IC BUS SWITCH 5 X 1:1 24TSSOP
74F399SJX
IC MULTIPLEXER 4 X 2:1 16SOP
54F151/BEA
DUAL MARKED (M38510/33901BEA)
SN74CBTLV16210VR
IC BUS SWITCH 10 X 1:1 48TVSOP
QS74FCT157TP
MUX, FCT SERIES
SN74CBTK32245GKER
IC BUS SWITCH 8 X 1:1 96LFBGA
SN74AHC158DGVR
IC MULTIPLEXER 4 X 2:1 16TVSOP
SN74HCT138D
IC DECODER/DEMUX 1X3:8 16SOIC
PI5C3257QEX
IC MUX/DEMUX 4 X 2:1 16QSOP
DM74S253N
IC MULTIPLEXER 2 X 4:1 16DIP
QS3253S1G8
IC MUX/DEMUX 2 X 4:1 16SOIC
CD74HCT253M
IC MULTIPLEXER 2 X 4:1 16SOIC
MAX4732EBL-T
MAX4732 DUAL SPST ANALOG SWITCH
MC74LCX158DG
IC MULTIPLEXER 4 X 2:1 16SOIC
SY89544UMG-TR
IC MULTIPLEXER 1 X 4:1 32MLF
DG418LDJ
SPST ANALOG SWITCH
SN74CBTLV16211DL
IC BUS SWITCH 12 X 1:1 56SSOP