
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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FST3253MTCX
IC MUX/DEMUX 2 X 4:1 16TSSOP
QS74FCT157ATZ
IC MULTIPLEXER 2 X 8:4
DM74S157N
IC MULTIPLEXER 4 X 2:1 16DIP
74AHCT157BQ-Q100X
IC MULTIPLEXER 4 X 2:1 16DHVQFN
SN74CB3Q3245RGYR
IC BUS SWITCH 8 X 1:1 20VQFN
SNJ54LS258BW
MULTIPLEXER, LS SERIES TTL
74AUP1G158GM,115
NEXPERIA 74AUP1G158GM - MULTIPLE
MAX4550EWI
DUAL 4X2 AUDIO/VIDEO XPOINT S/W
MC74VHC4053DT
IC MUX/DEMUX TRIPLE 2X1 16TSSOP
SN74CBT3251DBQR
IC MUX/DEMUX 1 X 8:1 16SSOP
74HC139PW-Q100J
IC DECODER/DEMUX 1X2:4 16TSSOP
54F153DM-MLS
54F153 - MULTIPLEXER, F/FAST SER
54LS158LMQB
MULTIPLEXER, LS SERIES
74FST3251QSR
IC MUX/DEMUX 1 X 8:1 16QSOP
74F251ASC
IC MULTIPLEXER 1 X 8:1 16SOIC
PCA9559PW/G,118
MULTIPLEXER, 9559 SERIES, 1-FUNC
SN74CB3Q16244DGVR
IC BUS SWITCH 4 X 1:1 48TVSOP
SN74CB3T3253PWR
IC MUX/DEMUX 2 X 4:1 16TSSOP
SN74LVC138APWT
IC DECODER/DEMUX 1X3:8 16TSSOP
SN74AUP1T157DCKR
IC MULTIPLEXER 1 X 2:1 SC70-6