MC74LVXT4053DTRG

Product Overview

• Category: Integrated Circuit (IC)
• Use: Analog Multiplexer/Demultiplexer
• Characteristics: Low-Voltage, High-Speed, Triple 2-Channel/Single 4-Channel
• Package: TSSOP-16
• Essence: This IC is designed to provide analog signal multiplexing and demultiplexing capabilities in various electronic applications.
• Packaging/Quantity: Available in tape and reel packaging with 2500 units per reel.

Specifications

• Supply Voltage: 1.65V to 5.5V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Operating Temperature Range: -40°C to +85°C
• On-State Resistance: 70Ω (typical) at VCC = 4.5V
• Propagation Delay Time: 7ns (typical) at VCC = 4.5V
• Channel-to-Channel Crosstalk: -80dB (typical) at f = 1MHz

Detailed Pin Configuration

The MC74LVXT4053DTRG has a total of 16 pins arranged as follows:

___________ | | 1 | OEN/INH | 16 2 | S0 | 15 3 | S1 | 14 4 | S2 | 13 5 | GND | 12 6 | Y0 | 11 7 | Y1 | 10 8 | Y2 | 9 |___________|

Functional Features

• Triple 2-Channel or Single 4-Channel Analog Multiplexer/Demultiplexer
• Low-Voltage Operation: Can be powered by a wide range of supply voltages (1.65V to 5.5V)
• High-Speed Switching: Propagation delay time of only 7ns (typical) at VCC = 4.5V
• Low On-State Resistance: Provides efficient signal transmission with an on-state resistance of 70Ω (typical) at VCC = 4.5V
• Channel-to-Channel Crosstalk Suppression: Minimizes interference between channels with a typical crosstalk of -80dB at f = 1MHz

Advantages and Disadvantages

Advantages

• Versatile: Can be used as a multiplexer or demultiplexer depending on the application requirements.
• Wide Supply Voltage Range: Allows compatibility with various power sources.
• Fast Switching Speed: Enables high-speed data transmission in time-critical applications.
• Low On-State Resistance: Ensures minimal signal loss during transmission.

Disadvantages

• Limited Channel Count: Only supports up to 4 channels, which may not be sufficient for complex systems requiring more inputs/outputs.
• Temperature Sensitivity: Performance characteristics may vary under extreme temperature conditions.

Working Principles

The MC74LVXT4053DTRG operates based on the principle of analog multiplexing and demultiplexing. It utilizes internal switches controlled by the input selection signals (S0, S1, S2) to route analog signals from one of the input channels (Y0, Y1, Y2) to the output pin (OEN/INH). The OEN/INH pin is used to enable/disable the device.

Detailed Application Field Plans

The MC74LVXT4053DTRG finds applications in various electronic systems, including:

1. Audio/Video Signal Routing: Used in audio/video equipment to switch between different input sources and route signals to the appropriate output devices.
2. Data Acquisition Systems: Enables multiplexing of analog sensor signals for data acquisition in industrial monitoring and control systems.
3. Communication Systems: Facilitates signal routing in communication devices such as modems, routers, and telecommunication switches.
4. Test and Measurement Equipment: Provides channel switching capabilities in test and measurement instruments for signal analysis and troubleshooting.

Detailed and Complete Alternative Models

1. CD4053B: Similar triple 2-channel/single 4-channel analog multiplexer/demultiplexer IC with a wider supply voltage range (3V to 18V).
2. 74HC4053: High-speed CMOS analog multiplexer/demultiplexer IC with similar characteristics but operates at a higher voltage range (2V to 6V).
3. DG408: Precision monolithic quad SPST CMOS analog switch IC suitable for high-precision applications.

These alternative models offer similar functionality and can be