
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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74LVC1G157GV/S505125
MUX, 2 LINE INPUT
100370QC
DECODER/DRIVER, 100K SERIES
SN74CBTK6800DWR
IC BUS SWITCH 10 X 1:1 24SOIC
SY100E157JI
IC MULTIPLEXER 1 X 2:1 28PLCC
DM54S158W-MIL
MUX, 4-FUNC, 2 LINE INPUT, TTL
7WBD3126BMX1TCG
IC BUS SWITCH 1 X 1:1 8ULLGA
SN74HC139N
IC DECODER/DEMUX 1X2:4 16DIP
SN74CBT3306CDR
IC BUS SWITCH 1 X 1:1 8SOIC
74HC157BQ,115
IC MULTIPLEXER 4 X 2:1 16DHVQFN
SN74CBTD3306DR
IC BUS SWITCH 1 X 1:1 8SOIC
SN74CBTLV3384DWR
IC BUS SWITCH 5 X 1:1 24SOIC
SN74CBT16209ADGGR
IC BUS FET EXCH SW 9X2:2 48TSSOP
SN74278N
ENCODER, 4-BIT, TTL, PDIP14
CY74FCT399CTSOCT
IC MULTIPLEXER 4 X 1:1 16SOIC
CD40257BK3
QUAD2-TO-1-LINESELECTOR/MUX
74CBTLV3244QG8
IC BUS SWITCH 4 X 1:1 20QSOP
ADG3257BRQZ-REEL7
IC MUX/DEMUX 4 X 2:1 16QSOP
DM74S157J
MUX, 4-FUNC, 2 LINE INPUT, TTL
MC10H162M
IC DECODER 1 X 3:8 16SOEIAJ
74CBTLV3126BQ,115
IC BUS SWITCH 1 X 1:1 14DHVQFN