
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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CD74HC4515EN
IC DECODER/DEMUX 1X4:16 24DIP
SNJ54LS280J
54LS280 9-BIT ODD/EVEN PARITY GE
DM74LS139SJX
DECIMAL DECODER, LS SERIES
SN74AHC138DR
IC DECODER/DEMUX 1X3:8 16SOIC
JM38510/33902BEA
54F153 DUAL 1-OF-4 DATA SELECTOR
74HC131P-E
3-TO-8-LINE DECODER/DEMUX
SN74HC151DT
IC MULTIPLEXER 1 X 8:1 16SOIC
SN74HC253DR
IC MULTIPLEXER 2 X 4:1 16SOIC
74F253SJ
IC MULTIPLEXER 2 X 4:1 16SOP
NC7SZ66M5
IC BUS SWITCH 1 X 1:1 SOT23-5
MC74HC151ADTR2G
IC DATA SELECT/MUX 1X8:1 16TSSOP
MC10H158FN
IC MULTIPLEXER 4 X 2:1 20PLCC
CD74HCT153MT
IC MULTIPLEXER 2 X 4:1 16SOIC
FST3125MX
IC BUS SWITCH 1 X 1:1 14SOIC
SN74CB3Q3244DGVR
IC BUS SWITCH 4 X 1:1 20TVSOP
74HCT257PW,118
IC MULTIPLEXER 4 X 2:1 16TSSOP
MC74LVX257MELG
IC MULTIPLEXER 4 X 2:1 16SOEIAJ
MAX9152EUE+
IC CROSSPOINT SW 1 X 2:2 16TSSOP
CD22M3494MQZ96
IC CROSSPOINT SW 1 X 16:8 44PLCC
74HCT139D-Q100J
IC DECODER/DEMUX 1 X 2:4 16SO