
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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74HC138D
IC DECODER 1 X 3:8 16SOIC
SN74CB3T3384DBQR
IC BUS SWITCH 5 X 1:1 24SSOP
QS3VH384QG
IC BUS SWITCH 10 X 1:1 24QSOP
SN74F253D
IC MULTIPLEXER 2 X 4:1 16SOIC
SY89474UMG
IC MULTIPLEXER 1 X 2:1 24MLF
SN74AS153DR
IC MULTIPLEXER 2 X 4:1 16SOIC
MC74VHC138DG
IC DECODER/DEMUX 1X3:8 16SOIC
74HCT151D/S400118
74HCT151 - 8 LINE MUX
FST34X245QSPX
IC BUS SWITCH 8 X 1:1 80QVSOP
SN74CBT16213DGGR
IC BUS FET EXC SW 12X2:2 56TSSOP
TC74HC157AP(F)
IC MULTIPLEXER 4 X 2:1 16DIP
CDP1882CDX
6-BIT LATCH & DECODER
MAX4583EPE
LOW-VOLTAGE ANALOG SWITCH
SN74AHCT157PW
IC MULTIPLEXER 4 X 2:1 16TSSOP
SN54ALS688J
54ALS688 8-BIT IDENTITY/MAGNITUD
MAX4854HETE
MAX4854 QUAD SPST
74AXP1G157GMH
IC MULTIPLX 1 X 2:1 6XSON/SOT886
MAX9390EHJ+T
IC CROSSPOINT SWITCH DUAL 32TQFP
SN74ALVCH16260DGG
BUS EXCHANGER
MC74VHC157DR2
IC MULTIPLEXER 4 X 2:1 16SOIC