
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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MC74AC139DTR2
IC DECODER/DEMUX 1X2:4 16TSSOP
74F253SCX
IC MULTIPLEXER 2 X 4:1 16SOIC
SN74LS258BMEL
MULTIPLEXER, LS SERIES TTL
CLC532AE-QML
SINGLE-ENDED MUX, 2 CHANNEL
MAX4947ETG
MAX4947 HEX SPDT DATA SWITCH
SN74CBT3345CDWR
IC BUS SWITCH 8 X 1:1 20SOIC
74AHC139PW,118
IC DECODER/DEMUX 1X2:4 16TSSOP
SY100EL58ZG
IC MULTIPLEXER 1 X 2:1 8SOIC
CD74HC238PW
IC DECODER/DEMUX 1X3:8 16TSSOP
CD4532BPWR
IC PRIORITY ENCOD 1X8:3 16TSSOP
QS3244SOG8
IC BUS SWITCH 4 X 1:1 20SOIC
SN74CBTLV3245ARGYR
IC BUS SWITCH 8 X 1:1 20VQFN
ADN4600ACPZ
IC CROSSPOINT SW 1 X 8:8 64LFCSP
MAX6509CAUK
PROGRAMMABLE TEMPERATURE SWITCH
DM74ALS157SJX
IC MULTIPLEXER 4 X 2:1 16SOP
74AC257SCX
IC MULTIPLEXER 4 X 2:1 16SOIC
PI3VT3306LE
IC BUS SWITCH 1 X 1:1 8TSSOP
SN74CBTLV16211GR
IC BUS SWITCH 12 X 1:1 56TSSOP
74HC258DB,112
IC MULTIPLEXER 4 X 2:1 16SSOP
CD74HCT137E
IC DECODER/DEMUX 1X3:8 16DIP