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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74VHCT138ASJX
IC DECODER/DEMUX 1X3:8 16SOP
SN74LS145NSR
IC DECODER 1 X 4:10 16SO
JM38510/30906BEA
54LS257B QUADRUPLE 2-LINE TO 1-L
SN74CBT3125DR
IC BUS SWITCH 1 X 1:1 14SOIC
74HC251D-Q100J
IC MULTIPLEXER 1 X 8:1 16SO
SN74HC258NSR
IC MULTIPLEXER 4 X 2:1 16SO
SN74CBT1G125DBVR
IC BUS SWITCH 1 X 1:1 SOT23-5
SN74LVC2G157DCU3
IC DATA SEL/MULTPL 1X2:1 8VSSOP
QS74FCT2151ATS1
IC MULTIPLEXER 4 X 8:2
SY55859LMG-TR
IC CROSSPOINT SW 2 X 2:2 32MLF
74LS148P-E
3-TO-8 LINE DECODER, DEMUX
MAX6501UKP125
MICROPOWER TEMPERATURE SWITCH
DG201ACY
SPST ANALOG SWITCH, 4 FUNC
SN74LVC1G18YZPR
IC DEMUX 1X1:2 6DSBGA/6WCSP
SN74CBTLV3253DR
IC MUX/DEMUX 2 X 4:1 16SOIC
SN74CBT16213DL
IC BUS FET EXCH SW 12X2:2 56SSOP
MAX368EJN
FAULT-PROTECTED ANALOG MUX
SN74AS138D
IC DECODER/DEMUX 1X3:8 16SOIC
SN74CBT16811CDGGR
IC BUS SWITCH 12 X 1:1 56TSSOP
NCN7201MTTWG
SINGLE-ENDED MUX