MC74LVXT4053MEL

Overview

Category: Integrated Circuit (IC)

Use: Multiplexer/Demultiplexer

Characteristics: - Low-voltage CMOS technology - High-speed operation - Low power consumption - Wide operating voltage range - Three-state outputs - Break-before-make switching action

Package: SOIC-16

Essence: The MC74LVXT4053MEL is a multiplexer/demultiplexer IC that allows for the selection of one of three input signals to be routed to an output line. It operates at low voltages, consumes minimal power, and offers high-speed performance.

Packaging/Quantity: The MC74LVXT4053MEL is available in a standard SOIC-16 package. Each package contains one IC.

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• On-State Resistance: 70Ω (typical)
• On-State Flatness: 10Ω (typical)
• On-State Leakage Current: ±1μA (maximum)
• Off-State Capacitance: 6pF (typical)
• Propagation Delay Time: 7ns (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MC74LVXT4053MEL has a total of 16 pins arranged as follows:

___________ | | 1 | | 16 2 | | 15 3 | | 14 4 | | 13 5 | | 12 6 | | 11 7 | | 10 8 |___________| 9

Pin Description: 1. Channel 1 Input/Output 2. Channel 2 Input/Output 3. Channel 3 Input/Output 4. Enable Input 5. Common Output 6. Channel 1 Select Input 7. Channel 2 Select Input 8. Channel 3 Select Input 9. Ground (GND) 10. Channel 1 Enable Input 11. Channel 2 Enable Input 12. Channel 3 Enable Input 13. VCC 14. Channel 1 Enable Output 15. Channel 2 Enable Output 16. Channel 3 Enable Output

Functional Features

• Multiplexes or demultiplexes three input signals to one output line
• Low-voltage operation allows for compatibility with various systems
• Three-state outputs provide flexibility in connecting multiple devices
• Break-before-make switching action ensures signal integrity during switching operations
• High-speed performance enables efficient data transmission
• Low power consumption makes it suitable for battery-powered applications

Advantages and Disadvantages

Advantages: - Wide operating voltage range allows for versatile use - Low power consumption extends battery life in portable devices - High-speed operation enables efficient data processing - Three-state outputs provide flexibility in system design

Disadvantages: - Limited number of input channels (three) - On-state resistance may affect signal quality in certain applications - Propagation delay time may impact real-time applications

Working Principles

The MC74LVXT4053MEL operates as a multiplexer/demultiplexer by selectively routing one of the three input signals to the common output line based on the control inputs. The enable inputs determine whether each channel is active or disabled. The break-before-make switching action ensures that there is no overlap or short-circuiting during the switching process, maintaining signal integrity.

Detailed Application Field Plans

The MC74LVXT4053MEL finds applications in various fields, including: 1. Data communication systems 2. Audio/video signal routing 3. Industrial automation 4. Test and measurement equipment 5. Consumer electronics 6. Automotive electronics 7. Medical devices

Detailed and Complete Alternative Models

1. CD4053BM: Similar multiplexer/demultiplexer IC with a different package (SOIC-16)
2. 74HC4053: High-speed CMOS version of the multiplexer/demultiplexer IC
3. SN74LVC1G3157: Single-channel analog switch with similar characteristics

These alternative models offer similar functionality and can be considered as substitutes for the MC74LVXT4053MEL based on specific requirements and compatibility with existing systems.

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