TC649EOATR

Product Overview

• Category: Integrated Circuit
• Use: Electronic Component for Signal Processing
• Characteristics: High Performance, Low Power Consumption
• Package: Surface Mount Technology (SMT)
• Essence: Analog Multiplexer and Demultiplexer
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Number of Channels: 8
• On-Resistance: 45Ω (typical)
• Input/Output Capacitance: 10pF (typical)
• Bandwidth: 200MHz (typical)
• Power Dissipation: 0.4mW (typical)

Detailed Pin Configuration

1. A0: Channel Select Input
2. A1: Channel Select Input
3. A2: Channel Select Input
4. EN: Enable Input
5. VDD: Supply Voltage
6. GND: Ground
7. Y0: Output
8. Y1: Output
9. Y2: Output
10. Y3: Output
11. Y4: Output
12. Y5: Output
13. Y6: Output
14. Y7: Output

Functional Features

• Analog multiplexing and demultiplexing of signals
• Low on-resistance for minimal signal distortion
• Wide operating voltage range for compatibility with various systems
• Fast switching speed for efficient signal processing
• Low power consumption for energy-efficient applications
• High bandwidth for accurate signal transmission

Advantages and Disadvantages

Advantages

• High performance in signal processing applications
• Low power consumption for energy efficiency
• Wide operating voltage range for compatibility
• Fast switching speed for efficient signal transmission

Disadvantages

• Limited number of channels (8)
• Relatively high on-resistance compared to some alternatives

Working Principles

The TC649EOATR is an analog multiplexer and demultiplexer integrated circuit. It allows the selection and routing of analog signals from multiple input channels to a single output or vice versa. The device operates by controlling the channel select inputs (A0, A1, A2) and enable input (EN). When the appropriate channel is selected, the corresponding output (Y0-Y7) carries the input signal. The TC649EOATR offers low on-resistance, ensuring minimal signal distortion during the switching process.

Detailed Application Field Plans

The TC649EOATR finds applications in various fields where analog signal routing and processing are required. Some potential application areas include:

1. Audio and Video Systems: The IC can be used to switch between different audio/video sources, such as DVD players, gaming consoles, and set-top boxes.
2. Test and Measurement Equipment: It enables the selection of different test signals for analysis and measurement purposes.
3. Communication Systems: The device can be utilized in communication systems to route signals between different channels or modules.
4. Industrial Automation: It can be employed in industrial automation systems for signal routing and control purposes.
5. Medical Equipment: The IC can be integrated into medical devices for signal processing and monitoring applications.

Detailed and Complete Alternative Models

1. CD4051B: Analog Multiplexer/Demultiplexer with 8 Channels, similar specifications to TC649EOATR.
2. MAX4617: Low-Voltage, Single-Supply, SPST Analog Switch, suitable for low-power applications.
3. ADG708: CMOS, Low Voltage, 8-Channel Analog Multiplexer/Demultiplexer, offers low on-resistance and low power consumption.

(Note: The above alternative models are provided for reference and may have different pin configurations and specifications. It is recommended to refer to the respective datasheets for detailed information.)

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