
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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SN74LVC139AGQNR
IC DECODER/DEMUX 1X2:4 20BGA
72V70810TFG
IC MULTIPLEXER 1 X 8:8 64TQFP
74FST3251D
MUX AND DEMUX/DECODER
MC14066BDTR2G
IC BILATERAL SW 1 X 1:1 14TSSOP
CBT3251DS,112
IC MUX/DEMUX 1 X 8:1 16SSOP
74HC154D,653
IC DECODER/DEMUX 1X4:16 24SO
74ACT11139PWR
IC DECODER/DEMUX 1X2:4 16TSSOP
SN7447AN
IC DECODER 1 X 4:1 16DIP
74HCT4514PW,118
IC DECODER/DEMUX 1X4:16 24TSSOP
CD4512BD
CMOS 8-CHANNEL DATA SELECTOR
74AHC139D,112
IC DECODER/DEMUX 1 X 2:4 16SO
SN74LS151M
MUX 1-ELEMENT BIPOLAR 8-IN
CD40147BPWR
IC PRIORITY ENCOD 10X1:4 16TSSOP
CY74FCT399CTSOC
IC MULTIPLEXER 4 X 1:1 16SOIC
MC100EL59DWG
IC MULTIPLEXER 3 X 2:1 20SOIC
CD4028BPWR
IC DECODER 1 X 4:10 16TSSOP
MM54HC157E/883
MUX, 4-FUNC, 2 LINE INPUT
NTE4511BT
IC LATCH/DECODER/DRIVER 16SOIC
CY74FCT257TQCT
IC MULTIPLEXER 4 X 2:1 16SSOP
SN74CB3Q3245DBQR
IC BUS SWITCH 8 X 1:1 20SSOP