
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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MAX6512UT125
REMOTE TEMPERATURE SWITCH
74CBTLV16211PAG
IC BUS SWITCH 12 X 1:1 56TSSOP
SN74F257D
IC MULTIPLEXER 4 X 2:1 16SOIC
74LVC257ABQ,115
NEXPERIA 74LVC257ABQ - MULTIPLEX
FST34X2245QSPX
IC BUS SWITCH 8 X 1:1 80QVSOP
74CBTLV3253QG
IC MUX/DEMUX 2 X 4:1 16QSOP
CD74ACT253M
IC MULTIPLEXER 2 X 4:1 16SOIC
7WB3305AMX1TCG
IC BUS SWITCH 1 X 1:1 8ULLGA
74HC138DR2G
IC DECODER/DEMUX 1X3:8 16SOIC
CD74HC138M
IC DECODER/DEMUX 1X3:8 16SOIC
SN74CBTD3861DW
IC BUS SWITCH 10 X 1:1 24SOIC
SN74HC42DT
IC DECODER 1 X 4:10 16SOIC
EL4331CSZ-T7
VIDEO MULTIPLEXER
SNJ54LS670FK
54LS670 4-BY-4 REGISTER FILES WI
SN74CBT16245DL
IC BUS SWITCH 8 X 1:1 48SSOP
IH5140MJE
LOW POWER FAST ANALOG SWITCH
SN74HCS151QDRQ1
8-TO-1 MULTIPLEXER WITH SCHMITT-
74HC138D-Q100HL
IC DECODER/DEMUX 1 X 3:8 16SO
CD74HC4515M
IC DECODER/DEMUX 1X4:16 24SOIC
SN74CBTK16245DLR
IC BUS SWITCH 8 X 1:1 48SSOP