
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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74AHCT157PW,118
IC MULTIPLEXER 4 X 2:1 16TSSOP
DM54S151J/883
MUX, S SERIES, 8 LINE INPUT
DM54LS670W/883
STANDARD SRAM, 4X4, 45NS, TTL
74HC139FPEL-E
DUAL 2-TO-4 LINE DECODER/DEMULTI
SN74CB3T3383PW
IC BUS FET EXCH SW 5X2:2 24TSSOP
74LVC139PW,118
NOW NEXPERIA 74LVC139PW - DECODE
SY58023UMG
IC CROSSPOINT SW 1 X 2:2 16MLF
SN74HC138PWT
IC DECODER/DEMUX 1X3:8 16TSSOP
CY74FCT2257CTQC
MUX, FCT SERIES
CBT3306D,112
C3306 - NOW NEXPERIA CBT3306D -
SN74LS247NE4
SN74LS247 BCD-TO-SEVEN-SEGMENT D
JM38510/30905BFA
MULTIPLEXER, LS SERIES TTL
MAX4620EPD
QUAD, SPST ANALOG SWITCH
SN74ALS258ADR
IC MULTIPLEXER 4 X 2:1 16SOIC
IH5341IJD
IH5341 DUAL RF/VIDEO SWITCH
74ACT157PC
IC MULTIPLEXER 4 X 2:1 16DIP
SN74CBTS16211DL
IC BUS SWITCH 12 X 1:1 56SSOP
SN74LS138DR
IC DECODER/DEMUX 1X3:8 16SOIC
SY58027UMG-TR
IC MULTIPLEXER 1 X 2:1 32MLF
IH5012CDE
SPST, 4 FUNC, 1 CHANNEL, CDIP16