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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Categories
SN74CBTLV3251DGVR
IC MUX/DEMUX 1 X 8:1 16TVSOP
74F151APC
IC MULTIPLEXER 1 X 8:1 16DIP
CD4016BMT
IC BILATERAL SW 1 X 1:1 14SOIC
74HC139TELL-E
DUAL 2-TO-4 LINE DECODER/DEMULTI
74LVX138MX
IC DECODER/DEMUX 1X3:8 16SOIC
SN74CBT3383PW
IC BUS FET EXCH SW 5X2:2 24TSSOP
SN74CB3Q3345PWR
IC BUS SWITCH 8 X 1:1 20TSSOP
DG506AEWI/R30033
DG506 MONOLITHIC ANALOG MUX
MC74HC251ADR2G
IC MULTIPLEXER 1 X 8:1 16SOIC
SN74LVC157ADRG3
IC MULTIPLEXER 4 X 2:1 16SOIC
84092012A
SN54HC139 DUAL 2-LINE TO 4-LINE
SN74F157AN
IC MULTIPLEXER 4 X 2:1 16DIP
SN74LVC1G29DCUT
IC DECODER/DEMUX 1X2:3 8VSSOP
SN74HCS238QDYYRQ1
AUTOMOTIVE 3-TO-8 LINE DECODER D
MC74LVX138DTR2G
IC DECODER/DEMUX 1X3:8 16TSSOP
74LCX138MTC
IC DECODER/DEMUX 1X3:8 16TSSOP
TC74VCX157FTEL
IC MULTIPLEXER 1 X 2:1 16TSSOP
74HCT238PW-Q100J
IC DECODER/DEMUX 1X3:8 16TSSOP
74LCX138SJX
IC DECODER/DEMUX 1X3:8 16SOP
DS25CP152QSQX/NOPB
IC CROSSPOINT SW 1 X 2:2 16WQFN