
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